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- Storage Capacity: Available from 32MB up to 2GB; this model provides 2GB.
- Interface Compatibility: Fully compliant with CompactFlash™ Specification, PCMCIA Ver. 2.1, and PC Card ATA Ver. 2.01.
- Connector Type: 50-pin surface-mount (SMT) connector, Type I form factor (3.3 mm thickness).
- Power Supply: Operates on a single 3.3V or 5V supply.
- Operating Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for direct ATA interface compatibility)
- Controller Technology: TDK GBDriver flash memory controller for enhanced data integrity and wear-leveling.
- Error Correction: Built-in ECC (Error Correcting Code) with data reliability of 1 error per 10¹⁴ bits read.
- Endurance: 2,000,000 erase/program cycles per block.
- MTBF: 1,000,000 hours (Mean Time Between Failures).
- Performance:
- Read Speed: 4.0 MB/s (32–64MB models), 4.1 MB/s (128MB–2GB models)
- Write Speed: 1.5 MB/s (32–64MB models), 3.5 MB/s (128MB–2GB models)
- Power Consumption:
- Active Mode: 24.1 mA @ 3.3V / 26.5 mA @ 5.0V
- Sleep Mode: 200 µA @ 3.3V / 300 µA @ 5.0V
- Temperature Range: 0°C to +70°C (operating).
- Self-Diagnostics: Internal self-test routine executes automatically at power-on.
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A). Fixed mode enables system boot compatibility with operating systems such as Windows XP.
- Reliability: Industrial-grade design for continuous operation and data retention stability.
- Interface Compatibility: Fully compliant with CompactFlash™ Specification, PCMCIA Ver. 2.1, and PC Card ATA Ver. 2.01.
- Connector Type: 50-pin surface-mount (SMT) connector, Type I form factor (3.3 mm thickness).
- Power Supply: Operates on a single 3.3V or 5V supply.
- Operating Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for direct ATA interface compatibility)
- Controller Technology: TDK GBDriver flash memory controller for enhanced data integrity and wear-leveling.
- Error Correction: Built-in ECC (Error Correcting Code) with data reliability of 1 error per 10¹⁴ bits read.
- Endurance: 2,000,000 erase/program cycles per block.
- MTBF: 1,000,000 hours (Mean Time Between Failures).
- Performance:
- Read Speed: 4.0 MB/s (32–64MB models), 4.1 MB/s (128MB–2GB models)
- Write Speed: 1.5 MB/s (32–64MB models), 3.5 MB/s (128MB–2GB models)
- Power Consumption:
- Active Mode: 24.1 mA @ 3.3V / 26.5 mA @ 5.0V
- Sleep Mode: 200 µA @ 3.3V / 300 µA @ 5.0V
- Temperature Range: 0°C to +70°C (operating).
- Self-Diagnostics: Internal self-test routine executes automatically at power-on.
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A). Fixed mode enables system boot compatibility with operating systems such as Windows XP.
- Reliability: Industrial-grade design for continuous operation and data retention stability.
Comprehensive Product Summary – PQI CF-0020G-044x Industrial CompactFlash Card (Rev. 1.01)
### 1. Product Overview
Product Name: Industrial CompactFlash Card
Model Number: CF-0020G-044x
Series: AC31-XXXX-XXX1 / AC31-XXXX-XXX2
Article Number: CF-0020G-044x
Manufacturer: Power Quotient International Co., Ltd. (PQI)
Manufacturer Address: 14F, No.16, Jian Ba Road, Chung Ho City, Taipei, Taiwan, R.O.C.
Contact: Tel: +886-2-8226-5288 | Fax: +886-2-8226-3689
Website: [www.pqi.com.tw](http://www.pqi.com.tw)
Product Revision: Industrial CompactFlash Card Rev. 1.01
Capacity: 2GB (available range: 32MB to 2GB)
The PQI CF-0020G-044x is an industrial-grade CompactFlash (CF) storage card designed for embedded systems, industrial PCs, and digital imaging devices. It utilizes NAND flash memory and a TDK GBDriver controller to deliver stable, high-reliability solid-state storage compliant with CompactFlash and PCMCIA standards.
### 2. Key Features
- Storage Capacity: Available from 32MB up to 2GB; this model provides 2GB.
- Interface Compatibility: Fully compliant with CompactFlash™ Specification, PCMCIA Ver. 2.1, and PC Card ATA Ver. 2.01.
- Connector Type: 50-pin surface-mount (SMT) connector, Type I form factor (3.3 mm thickness).
- Power Supply: Operates on a single 3.3V or 5V supply.
- Operating Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for direct ATA interface compatibility)
- Controller Technology: TDK GBDriver flash memory controller for enhanced data integrity and wear-leveling.
- Error Correction: Built-in ECC (Error Correcting Code) with data reliability of 1 error per 10¹⁴ bits read.
- Endurance: 2,000,000 erase/program cycles per block.
- MTBF: 1,000,000 hours (Mean Time Between Failures).
- Performance:
- Read Speed: 4.0 MB/s (32–64MB models), 4.1 MB/s (128MB–2GB models)
- Write Speed: 1.5 MB/s (32–64MB models), 3.5 MB/s (128MB–2GB models)
- Power Consumption:
- Active Mode: 24.1 mA @ 3.3V / 26.5 mA @ 5.0V
- Sleep Mode: 200 µA @ 3.3V / 300 µA @ 5.0V
- Temperature Range: 0°C to +70°C (operating).
- Self-Diagnostics: Internal self-test routine executes automatically at power-on.
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A). Fixed mode enables system boot compatibility with operating systems such as Windows XP.
- Reliability: Industrial-grade design for continuous operation and data retention stability.
### 3. Technical Specifications
Form Factor: CompactFlash Type I
Dimensions:
- Length: 42.80 mm ± 0.10 mm
- Width: 36.40 mm ± 0.15 mm
- Thickness: 3.3 mm (nominal)
- Edge radius: R0.020 in ± 0.004 in
- Height tolerance: ±0.07 mm
Weight: Approximately 10–12 grams (typical for CF Type I cards).
Material Construction:
- PCB substrate with industrial-grade NAND flash memory packages.
- Metal shielding for EMI protection and mechanical durability.
- Gold-plated 50-pin connector for corrosion resistance and signal integrity.
Electrical Characteristics:
- Voltage Input: 3.3V ±5% or 5.0V ±5%
- Current Consumption:
- Active: 24.1 mA (3.3V) / 26.5 mA (5.0V)
- Sleep: 200 µA (3.3V) / 300 µA (5.0V)
- Power-on Reset: Internal self-diagnostic and initialization sequence.
Performance Metrics:
- Sequential Read: Up to 4.1 MB/s
- Sequential Write: Up to 3.5 MB/s
- Data Retention: >10 years (typical industrial NAND specification).
### 4. Functionality
The PQI CF-0020G-044x operates as a solid-state mass storage device compatible with CompactFlash and ATA interfaces. It can function in three primary modes:
1. Memory Card Mode: Emulates PCMCIA memory card behavior for embedded systems.
2. I/O Card Mode: Enables communication with host systems using I/O-mapped registers.
3. True IDE Mode: Allows direct connection to IDE/ATA interfaces, enabling the CF card to act as a standard hard disk drive replacement.
Use Cases and Applications:
- Industrial automation systems and controllers.
- Embedded computing platforms and single-board computers.
- Digital still cameras and imaging devices.
- Data logging and instrumentation.
- Legacy systems requiring IDE-compatible solid-state storage.
- Bootable storage for operating systems (when configured in Fixed Disk Mode).
Compatibility:
- Fully compatible with CompactFlash host sockets and PCMCIA adapters.
- Supports both 3.3V and 5V signaling environments.
- Compatible with Windows, Linux, and embedded OS platforms supporting ATA/IDE interfaces.
### 5. Components & Accessories
Included Items:
- 1 × PQI CF-0020G-044x Industrial CompactFlash Card (2GB).
- Product label with model and serial identification.
- Anti-static protective packaging.
Optional Accessories:
- CF-to-IDE 44-pin or 40-pin adapter for direct motherboard connection.
- CF-to-PCMCIA adapter for laptop or test equipment use.
- Mounting brackets or retention clips for industrial chassis integration.
Connectors:
- 50-pin CompactFlash Type I interface (SMT).
- Pin assignments conform to CompactFlash Specification Rev. 1.2.
- Supports standard signals including D0–D15, A0–A10, CE1/CE2, IORD, IOWR, RESET, RDY/BSY, and VCC/GND.
### 6. Installation & Setup
Requirements:
- Host system with CompactFlash Type I slot or compatible adapter.
- Power supply providing 3.3V or 5V DC.
- Operating system supporting ATA/IDE mass storage devices.
Mounting Options:
- Direct insertion into CF slot with retention mechanism.
- Adapter-based installation for IDE or PCMCIA interfaces.
Configuration:
- Mode Selection:
- *Fixed Disk Mode (045A):* Enables boot capability for OS such as Windows XP.
- *Removable Disk Mode (848A):* For general data storage applications.
- Power-On Sequence:
- Upon VCC application, the card executes an internal self-diagnostic routine.
- RDY/-BSY signal indicates readiness for host access.
- Driver Support:
- Standard ATA driver support; no proprietary software required.
Setup Notes:
- Ensure correct voltage selection (3.3V or 5V) per host specification.
- Avoid hot-swapping in non-PCMCIA environments unless supported by the host.
- For embedded systems, configure the CF card as master or slave using the -CSEL pin (grounded for master, open for slave).
### 7. Performance & Capabilities
Speed and Throughput:
- Sequential Read: Up to 4.1 MB/s (128MB–2GB models).
- Sequential Write: Up to 3.5 MB/s (128MB–2GB models).
- Access Time: <1 ms (typical).
Capacity Range: 32MB to 2GB (this model: 2GB).
Efficiency:
- Low power consumption suitable for battery-powered and embedded devices.
- Sleep mode current <300 µA ensures minimal standby drain.
Reliability and Endurance:
- ECC ensures 1-bit correction per 10¹⁴ bits read.
- 2 million program/erase cycles per block.
- MTBF of 1 million hours ensures long operational life.
Limitations:
- Performance may vary depending on host platform and interface controller.
- Operating temperature limited to 0°C–70°C (not suitable for extreme environments without additional thermal management).
- Not designed for high-write-cycle enterprise workloads (e.g., continuous video recording).
### 8. Standards & Compliance
Industry Standards:
- CompactFlash™ Specification Revision 1.2
- PCMCIA Specification Version 2.1
- PC Card ATA Specification Version 2.01
- True IDE Mode compliant with ATA/ATAPI-4 command set
Electrical and Mechanical Compliance:
- Type I CF form factor (3.3 mm thickness).
- 50-pin connector per CF standard pinout.
- Voltage sense pins (-VS1, -VS2) compliant with PCMCIA voltage detection scheme.
Regulatory Compliance:
- CE and FCC Class B (typical for PQI industrial storage products).
- RoHS compliant (lead-free manufacturing process).
- ISO 9001 certified production facilities.
Environmental Compliance:
- Operating Temperature: 0°C to +70°C
- Storage Temperature: -40°C to +85°C (typical for industrial NAND).
- Humidity: 5%–95% non-condensing.
### 9. Additional Information
Warranty:
- Standard PQI industrial product warranty (typically 2–3 years, depending on region).
- Covers manufacturing defects and controller-level failures under normal operating conditions.
Support:
- Technical documentation and datasheets available via PQI website.
- Engineering support for OEM and industrial integration.
- Firmware customization available for volume orders (e.g., fixed/removable mode configuration).
Maintenance:
- No moving parts; maintenance-free solid-state design.
- Periodic data refresh recommended for long-term archival storage.
- Avoid exposure to electrostatic discharge (ESD) during handling.
Firmware & Updates:
- Controller firmware preloaded and optimized for NAND management.
- Updates available through PQI for specific OEM applications if required.
Lifecycle & Availability:
- Long-term supply commitment for industrial customers.
- Backward-compatible with legacy CF interfaces.
### Summary
The PQI CF-0020G-044x Industrial CompactFlash Card is a robust, high-reliability solid-state storage solution engineered for industrial and embedded applications. Built around the TDK GBDriver controller and high-endurance NAND flash memory, it offers stable performance, low power consumption, and long operational life. Its compliance with CompactFlash, PCMCIA, and ATA standards ensures broad compatibility across legacy and modern systems.
With configurable fixed/removable modes, ECC protection, and a 1,000,000-hour MTBF, the CF-0020G-044x provides dependable storage for mission-critical environments such as automation, instrumentation, and embedded computing. Its compact Type I form factor, 2GB capacity, and dual-voltage operation make it a versatile choice for OEMs and system integrators seeking reliable, maintenance-free flash storage.
### 1. Product Overview
Product Name: Industrial CompactFlash Card
Model Number: CF-0020G-044x
Series: AC31-XXXX-XXX1 / AC31-XXXX-XXX2
Article Number: CF-0020G-044x
Manufacturer: Power Quotient International Co., Ltd. (PQI)
Manufacturer Address: 14F, No.16, Jian Ba Road, Chung Ho City, Taipei, Taiwan, R.O.C.
Contact: Tel: +886-2-8226-5288 | Fax: +886-2-8226-3689
Website: [www.pqi.com.tw](http://www.pqi.com.tw)
Product Revision: Industrial CompactFlash Card Rev. 1.01
Capacity: 2GB (available range: 32MB to 2GB)
The PQI CF-0020G-044x is an industrial-grade CompactFlash (CF) storage card designed for embedded systems, industrial PCs, and digital imaging devices. It utilizes NAND flash memory and a TDK GBDriver controller to deliver stable, high-reliability solid-state storage compliant with CompactFlash and PCMCIA standards.
### 2. Key Features
- Storage Capacity: Available from 32MB up to 2GB; this model provides 2GB.
- Interface Compatibility: Fully compliant with CompactFlash™ Specification, PCMCIA Ver. 2.1, and PC Card ATA Ver. 2.01.
- Connector Type: 50-pin surface-mount (SMT) connector, Type I form factor (3.3 mm thickness).
- Power Supply: Operates on a single 3.3V or 5V supply.
- Operating Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for direct ATA interface compatibility)
- Controller Technology: TDK GBDriver flash memory controller for enhanced data integrity and wear-leveling.
- Error Correction: Built-in ECC (Error Correcting Code) with data reliability of 1 error per 10¹⁴ bits read.
- Endurance: 2,000,000 erase/program cycles per block.
- MTBF: 1,000,000 hours (Mean Time Between Failures).
- Performance:
- Read Speed: 4.0 MB/s (32–64MB models), 4.1 MB/s (128MB–2GB models)
- Write Speed: 1.5 MB/s (32–64MB models), 3.5 MB/s (128MB–2GB models)
- Power Consumption:
- Active Mode: 24.1 mA @ 3.3V / 26.5 mA @ 5.0V
- Sleep Mode: 200 µA @ 3.3V / 300 µA @ 5.0V
- Temperature Range: 0°C to +70°C (operating).
- Self-Diagnostics: Internal self-test routine executes automatically at power-on.
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A). Fixed mode enables system boot compatibility with operating systems such as Windows XP.
- Reliability: Industrial-grade design for continuous operation and data retention stability.
### 3. Technical Specifications
Form Factor: CompactFlash Type I
Dimensions:
- Length: 42.80 mm ± 0.10 mm
- Width: 36.40 mm ± 0.15 mm
- Thickness: 3.3 mm (nominal)
- Edge radius: R0.020 in ± 0.004 in
- Height tolerance: ±0.07 mm
Weight: Approximately 10–12 grams (typical for CF Type I cards).
Material Construction:
- PCB substrate with industrial-grade NAND flash memory packages.
- Metal shielding for EMI protection and mechanical durability.
- Gold-plated 50-pin connector for corrosion resistance and signal integrity.
Electrical Characteristics:
- Voltage Input: 3.3V ±5% or 5.0V ±5%
- Current Consumption:
- Active: 24.1 mA (3.3V) / 26.5 mA (5.0V)
- Sleep: 200 µA (3.3V) / 300 µA (5.0V)
- Power-on Reset: Internal self-diagnostic and initialization sequence.
Performance Metrics:
- Sequential Read: Up to 4.1 MB/s
- Sequential Write: Up to 3.5 MB/s
- Data Retention: >10 years (typical industrial NAND specification).
### 4. Functionality
The PQI CF-0020G-044x operates as a solid-state mass storage device compatible with CompactFlash and ATA interfaces. It can function in three primary modes:
1. Memory Card Mode: Emulates PCMCIA memory card behavior for embedded systems.
2. I/O Card Mode: Enables communication with host systems using I/O-mapped registers.
3. True IDE Mode: Allows direct connection to IDE/ATA interfaces, enabling the CF card to act as a standard hard disk drive replacement.
Use Cases and Applications:
- Industrial automation systems and controllers.
- Embedded computing platforms and single-board computers.
- Digital still cameras and imaging devices.
- Data logging and instrumentation.
- Legacy systems requiring IDE-compatible solid-state storage.
- Bootable storage for operating systems (when configured in Fixed Disk Mode).
Compatibility:
- Fully compatible with CompactFlash host sockets and PCMCIA adapters.
- Supports both 3.3V and 5V signaling environments.
- Compatible with Windows, Linux, and embedded OS platforms supporting ATA/IDE interfaces.
### 5. Components & Accessories
Included Items:
- 1 × PQI CF-0020G-044x Industrial CompactFlash Card (2GB).
- Product label with model and serial identification.
- Anti-static protective packaging.
Optional Accessories:
- CF-to-IDE 44-pin or 40-pin adapter for direct motherboard connection.
- CF-to-PCMCIA adapter for laptop or test equipment use.
- Mounting brackets or retention clips for industrial chassis integration.
Connectors:
- 50-pin CompactFlash Type I interface (SMT).
- Pin assignments conform to CompactFlash Specification Rev. 1.2.
- Supports standard signals including D0–D15, A0–A10, CE1/CE2, IORD, IOWR, RESET, RDY/BSY, and VCC/GND.
### 6. Installation & Setup
Requirements:
- Host system with CompactFlash Type I slot or compatible adapter.
- Power supply providing 3.3V or 5V DC.
- Operating system supporting ATA/IDE mass storage devices.
Mounting Options:
- Direct insertion into CF slot with retention mechanism.
- Adapter-based installation for IDE or PCMCIA interfaces.
Configuration:
- Mode Selection:
- *Fixed Disk Mode (045A):* Enables boot capability for OS such as Windows XP.
- *Removable Disk Mode (848A):* For general data storage applications.
- Power-On Sequence:
- Upon VCC application, the card executes an internal self-diagnostic routine.
- RDY/-BSY signal indicates readiness for host access.
- Driver Support:
- Standard ATA driver support; no proprietary software required.
Setup Notes:
- Ensure correct voltage selection (3.3V or 5V) per host specification.
- Avoid hot-swapping in non-PCMCIA environments unless supported by the host.
- For embedded systems, configure the CF card as master or slave using the -CSEL pin (grounded for master, open for slave).
### 7. Performance & Capabilities
Speed and Throughput:
- Sequential Read: Up to 4.1 MB/s (128MB–2GB models).
- Sequential Write: Up to 3.5 MB/s (128MB–2GB models).
- Access Time: <1 ms (typical).
Capacity Range: 32MB to 2GB (this model: 2GB).
Efficiency:
- Low power consumption suitable for battery-powered and embedded devices.
- Sleep mode current <300 µA ensures minimal standby drain.
Reliability and Endurance:
- ECC ensures 1-bit correction per 10¹⁴ bits read.
- 2 million program/erase cycles per block.
- MTBF of 1 million hours ensures long operational life.
Limitations:
- Performance may vary depending on host platform and interface controller.
- Operating temperature limited to 0°C–70°C (not suitable for extreme environments without additional thermal management).
- Not designed for high-write-cycle enterprise workloads (e.g., continuous video recording).
### 8. Standards & Compliance
Industry Standards:
- CompactFlash™ Specification Revision 1.2
- PCMCIA Specification Version 2.1
- PC Card ATA Specification Version 2.01
- True IDE Mode compliant with ATA/ATAPI-4 command set
Electrical and Mechanical Compliance:
- Type I CF form factor (3.3 mm thickness).
- 50-pin connector per CF standard pinout.
- Voltage sense pins (-VS1, -VS2) compliant with PCMCIA voltage detection scheme.
Regulatory Compliance:
- CE and FCC Class B (typical for PQI industrial storage products).
- RoHS compliant (lead-free manufacturing process).
- ISO 9001 certified production facilities.
Environmental Compliance:
- Operating Temperature: 0°C to +70°C
- Storage Temperature: -40°C to +85°C (typical for industrial NAND).
- Humidity: 5%–95% non-condensing.
### 9. Additional Information
Warranty:
- Standard PQI industrial product warranty (typically 2–3 years, depending on region).
- Covers manufacturing defects and controller-level failures under normal operating conditions.
Support:
- Technical documentation and datasheets available via PQI website.
- Engineering support for OEM and industrial integration.
- Firmware customization available for volume orders (e.g., fixed/removable mode configuration).
Maintenance:
- No moving parts; maintenance-free solid-state design.
- Periodic data refresh recommended for long-term archival storage.
- Avoid exposure to electrostatic discharge (ESD) during handling.
Firmware & Updates:
- Controller firmware preloaded and optimized for NAND management.
- Updates available through PQI for specific OEM applications if required.
Lifecycle & Availability:
- Long-term supply commitment for industrial customers.
- Backward-compatible with legacy CF interfaces.
### Summary
The PQI CF-0020G-044x Industrial CompactFlash Card is a robust, high-reliability solid-state storage solution engineered for industrial and embedded applications. Built around the TDK GBDriver controller and high-endurance NAND flash memory, it offers stable performance, low power consumption, and long operational life. Its compliance with CompactFlash, PCMCIA, and ATA standards ensures broad compatibility across legacy and modern systems.
With configurable fixed/removable modes, ECC protection, and a 1,000,000-hour MTBF, the CF-0020G-044x provides dependable storage for mission-critical environments such as automation, instrumentation, and embedded computing. Its compact Type I form factor, 2GB capacity, and dual-voltage operation make it a versatile choice for OEMs and system integrators seeking reliable, maintenance-free flash storage.
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