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- Storage Capacity: 32MB (available range: 32MB to 2GB across the AC31 series)
- 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 (3.3mm thickness)
- Power Supply: Operates on a single 3.3V or 5V power source
- Access Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for ATA/IDE 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
- 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)
- Reliability:
- MTBF: 1,000,000 hours
- Endurance: 2,000,000 erase/program cycles
- Power Consumption:
- Active Mode: 24.1mA (3.3V) / 26.5mA (5.0V)
- Sleep Mode: 200µA (3.3V) / 300µA (5.0V)
- Operating Temperature: 0°C to +70°C
- Self-Diagnostics: Internal self-test executed at power-on
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A) for system compatibility
- High Compatibility: Works with PCs, industrial controllers, and digital still cameras equipped with CF slots
- 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 (3.3mm thickness)
- Power Supply: Operates on a single 3.3V or 5V power source
- Access Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for ATA/IDE 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
- 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)
- Reliability:
- MTBF: 1,000,000 hours
- Endurance: 2,000,000 erase/program cycles
- Power Consumption:
- Active Mode: 24.1mA (3.3V) / 26.5mA (5.0V)
- Sleep Mode: 200µA (3.3V) / 300µA (5.0V)
- Operating Temperature: 0°C to +70°C
- Self-Diagnostics: Internal self-test executed at power-on
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A) for system compatibility
- High Compatibility: Works with PCs, industrial controllers, and digital still cameras equipped with CF slots
Comprehensive Product Summary – PQI Industrial CompactFlash Card CF-0032M-044x
### 1. Product Overview
Product Name: 32MB Compact Flash Disk
Model Number: CF-0032M-044x
Series: AC31 Industrial CompactFlash Card Series
Article Number: CF-0032M-044x
Manufacturer: Power Quotient International Co., Ltd. (PQI)
Revision: Industrial CompactFlash Card Rev. 1.01
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)
Design Approval: Alex Chien (Approved), Peter Huang (Design)
The PQI CF-0032M-044x is an industrial-grade CompactFlash (CF) storage device designed for embedded systems, industrial automation, and digital imaging applications. It provides 32MB of non-volatile NAND flash memory storage, compliant with CompactFlash and PCMCIA standards, and is engineered for high reliability, extended endurance, and stable operation in demanding environments.
### 2. Key Features
- Storage Capacity: 32MB (available range: 32MB to 2GB across the AC31 series)
- 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 (3.3mm thickness)
- Power Supply: Operates on a single 3.3V or 5V power source
- Access Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for ATA/IDE 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
- 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)
- Reliability:
- MTBF: 1,000,000 hours
- Endurance: 2,000,000 erase/program cycles
- Power Consumption:
- Active Mode: 24.1mA (3.3V) / 26.5mA (5.0V)
- Sleep Mode: 200µA (3.3V) / 300µA (5.0V)
- Operating Temperature: 0°C to +70°C
- Self-Diagnostics: Internal self-test executed at power-on
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A) for system compatibility
- High Compatibility: Works with PCs, industrial controllers, and digital still cameras equipped with CF slots
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Capacity | 32MB |
| Interface | CompactFlash™ / PCMCIA ATA |
| Connector | 50-pin SMT, Type I (3.3mm) |
| Controller | TDK GBDriver |
| Flash Type | NAND Flash |
| Power Supply Voltage | 3.3V ±5% or 5.0V ±5% |
| Active Current | 24.1mA (3.3V) / 26.5mA (5.0V) |
| Sleep Current | 200µA (3.3V) / 300µA (5.0V) |
| Read Speed | 4.0 MB/s (32–64MB) |
| Write Speed | 1.5 MB/s (32–64MB) |
| MTBF | 1,000,000 hours |
| Endurance | 2,000,000 program/erase cycles |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C (typical for industrial CF) |
| Dimensions | 42.80mm (L) × 36.40mm (W) × 3.3mm (H) |
| Weight | Approx. 10g (typical for CF Type I) |
| Material | Industrial-grade PCB with metal shielding |
| Compliance | CompactFlash Rev. 1.01, PCMCIA 2.1, PC Card ATA 2.01 |
### 4. Functionality
The PQI CF-0032M-044x operates as a non-volatile solid-state storage medium, interfacing with host systems through a CompactFlash slot. It supports three operational modes:
1. Memory Card Mode: Functions as a standard memory-mapped device for data storage and retrieval.
2. I/O Card Mode: Enables communication with host systems that utilize I/O-mapped addressing.
3. True IDE Mode: Emulates an ATA hard disk drive, allowing direct connection to IDE interfaces for embedded or legacy systems.
The card’s internal TDK GBDriver controller manages NAND flash operations, including wear-leveling, bad block management, and ECC correction. The device can be configured as either a Fixed Disk (for bootable system drives) or Removable Disk (for portable storage). This flexibility ensures compatibility with operating systems such as Windows XP, which may restrict booting from removable devices.
Applications:
- Industrial automation and control systems
- Embedded computing platforms
- Digital still cameras and imaging devices
- Data logging and instrumentation
- Legacy PC and embedded IDE-based systems
### 5. Components & Accessories
Included Components:
- PQI CF-0032M-044x CompactFlash Card
- Protective anti-static packaging
- Product label with model and serial number
Optional Accessories:
- CF-to-IDE adapter (for True IDE mode integration)
- CF-to-PCMCIA adapter (for laptop or industrial PC use)
- Mounting brackets or retention clips for embedded systems
Connectors:
- 50-pin CompactFlash interface connector
- Pin assignments compatible with PCMCIA and ATA standards
### 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 or PCMCIA interface
Mounting Options:
- Direct insertion into CF slot (Type I)
- Integration via CF-to-IDE adapter for embedded boards
- Use within PCMCIA adapter for notebook or industrial PC applications
Configuration:
- Mode Selection:
- *Fixed Disk Mode (045A)* – for bootable system drives
- *Removable Disk Mode (848A)* – for portable storage
- True IDE Mode Activation: Ground the ATA SEL pin to enable IDE operation
- Master/Slave Configuration: Controlled via the CSEL pin (grounded = Master, open = Slave)
- Power-On Self-Test: Automatically executed at VCC power-up to verify internal integrity
### 7. Performance & Capabilities
Speed and Throughput:
- Sequential Read: 4.0 MB/s (32–64MB models)
- Sequential Write: 1.5 MB/s (32–64MB models)
- Latency and access times optimized for embedded and industrial workloads
Capacity and Endurance:
- 32MB storage capacity with 2,000,000 program/erase cycles
- ECC ensures data reliability of 1 error per 10¹⁴ bits read
- MTBF of 1,000,000 hours ensures long-term operational stability
Power Efficiency:
- Low active current draw (24.1mA at 3.3V)
- Ultra-low sleep current (200µA at 3.3V) for energy-sensitive applications
Limitations:
- Designed for standard temperature range (0°C to +70°C); not extended-temperature rated
- Write performance limited compared to modern high-speed CF cards
- Capacity limited to 32MB in this model (suitable for legacy or embedded systems)
### 8. Standards & Compliance
Industry Standards:
- CompactFlash™ Specification Revision 1.01
- PCMCIA Specification Version 2.1
- PC Card ATA Specification Version 2.01
- True IDE Mode compliant with ATA/ATAPI interface standards
Electrical & Mechanical Compliance:
- Type I CompactFlash form factor (3.3mm thickness)
- 50-pin connector per CF standard
- Voltage sense pins (VS1, VS2) for 3.3V operation detection
Regulatory Compliance:
- CE and FCC Class B (typical for PQI industrial products)
- RoHS compliant (lead-free manufacturing)
- Conforms to JEDEC flash memory reliability standards
### 9. Additional Information
Warranty:
Typically covered by PQI’s limited industrial product warranty (1–3 years depending on region and application). Warranty covers defects in materials and workmanship under normal use.
Technical Support:
PQI provides technical documentation, firmware updates, and integration support through its engineering and customer service teams. Contact via [www.pqi.com.tw](http://www.pqi.com.tw) or local authorized distributors.
Maintenance:
- No moving parts; maintenance-free solid-state design
- Recommended to operate within specified voltage and temperature ranges
- Avoid electrostatic discharge (ESD) during handling and installation
Firmware & Updates:
- Controller firmware managed internally; not user-upgradable
- PQI may release firmware revisions for enhanced compatibility or performance
Reliability & Data Integrity:
- ECC and wear-leveling ensure consistent performance over product life
- Power-loss protection mechanisms minimize data corruption risk
- Internal diagnostics verify memory integrity at each power cycle
### Summary
The PQI CF-0032M-044x Industrial CompactFlash Card is a robust, low-capacity solid-state storage solution engineered for industrial and embedded applications requiring stable, long-term data retention. Built around the TDK GBDriver controller and high-quality NAND flash, it offers dependable performance, low power consumption, and compatibility with a wide range of host systems. Its adherence to CompactFlash, PCMCIA, and ATA standards ensures seamless integration into legacy and modern platforms alike.
With a 32MB capacity, 4.0MB/s read speed, and 1.5MB/s write speed, the CF-0032M-044x is ideal for control systems, instrumentation, and embedded devices where reliability and endurance outweigh raw capacity. The card’s configurable Fixed/Removable modes, comprehensive pin compatibility, and industrial-grade design make it a trusted choice for OEMs and system integrators seeking a stable, long-life flash storage medium.
End of Product Summary – PQI CF-0032M-044x Industrial CompactFlash Card
### 1. Product Overview
Product Name: 32MB Compact Flash Disk
Model Number: CF-0032M-044x
Series: AC31 Industrial CompactFlash Card Series
Article Number: CF-0032M-044x
Manufacturer: Power Quotient International Co., Ltd. (PQI)
Revision: Industrial CompactFlash Card Rev. 1.01
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)
Design Approval: Alex Chien (Approved), Peter Huang (Design)
The PQI CF-0032M-044x is an industrial-grade CompactFlash (CF) storage device designed for embedded systems, industrial automation, and digital imaging applications. It provides 32MB of non-volatile NAND flash memory storage, compliant with CompactFlash and PCMCIA standards, and is engineered for high reliability, extended endurance, and stable operation in demanding environments.
### 2. Key Features
- Storage Capacity: 32MB (available range: 32MB to 2GB across the AC31 series)
- 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 (3.3mm thickness)
- Power Supply: Operates on a single 3.3V or 5V power source
- Access Modes:
- Memory Card Mode
- I/O Card Mode
- True IDE Mode (for ATA/IDE 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
- 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)
- Reliability:
- MTBF: 1,000,000 hours
- Endurance: 2,000,000 erase/program cycles
- Power Consumption:
- Active Mode: 24.1mA (3.3V) / 26.5mA (5.0V)
- Sleep Mode: 200µA (3.3V) / 300µA (5.0V)
- Operating Temperature: 0°C to +70°C
- Self-Diagnostics: Internal self-test executed at power-on
- Boot Mode Configuration: Supports both Fixed Disk Mode (045A) and Removable Disk Mode (848A) for system compatibility
- High Compatibility: Works with PCs, industrial controllers, and digital still cameras equipped with CF slots
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Capacity | 32MB |
| Interface | CompactFlash™ / PCMCIA ATA |
| Connector | 50-pin SMT, Type I (3.3mm) |
| Controller | TDK GBDriver |
| Flash Type | NAND Flash |
| Power Supply Voltage | 3.3V ±5% or 5.0V ±5% |
| Active Current | 24.1mA (3.3V) / 26.5mA (5.0V) |
| Sleep Current | 200µA (3.3V) / 300µA (5.0V) |
| Read Speed | 4.0 MB/s (32–64MB) |
| Write Speed | 1.5 MB/s (32–64MB) |
| MTBF | 1,000,000 hours |
| Endurance | 2,000,000 program/erase cycles |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C (typical for industrial CF) |
| Dimensions | 42.80mm (L) × 36.40mm (W) × 3.3mm (H) |
| Weight | Approx. 10g (typical for CF Type I) |
| Material | Industrial-grade PCB with metal shielding |
| Compliance | CompactFlash Rev. 1.01, PCMCIA 2.1, PC Card ATA 2.01 |
### 4. Functionality
The PQI CF-0032M-044x operates as a non-volatile solid-state storage medium, interfacing with host systems through a CompactFlash slot. It supports three operational modes:
1. Memory Card Mode: Functions as a standard memory-mapped device for data storage and retrieval.
2. I/O Card Mode: Enables communication with host systems that utilize I/O-mapped addressing.
3. True IDE Mode: Emulates an ATA hard disk drive, allowing direct connection to IDE interfaces for embedded or legacy systems.
The card’s internal TDK GBDriver controller manages NAND flash operations, including wear-leveling, bad block management, and ECC correction. The device can be configured as either a Fixed Disk (for bootable system drives) or Removable Disk (for portable storage). This flexibility ensures compatibility with operating systems such as Windows XP, which may restrict booting from removable devices.
Applications:
- Industrial automation and control systems
- Embedded computing platforms
- Digital still cameras and imaging devices
- Data logging and instrumentation
- Legacy PC and embedded IDE-based systems
### 5. Components & Accessories
Included Components:
- PQI CF-0032M-044x CompactFlash Card
- Protective anti-static packaging
- Product label with model and serial number
Optional Accessories:
- CF-to-IDE adapter (for True IDE mode integration)
- CF-to-PCMCIA adapter (for laptop or industrial PC use)
- Mounting brackets or retention clips for embedded systems
Connectors:
- 50-pin CompactFlash interface connector
- Pin assignments compatible with PCMCIA and ATA standards
### 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 or PCMCIA interface
Mounting Options:
- Direct insertion into CF slot (Type I)
- Integration via CF-to-IDE adapter for embedded boards
- Use within PCMCIA adapter for notebook or industrial PC applications
Configuration:
- Mode Selection:
- *Fixed Disk Mode (045A)* – for bootable system drives
- *Removable Disk Mode (848A)* – for portable storage
- True IDE Mode Activation: Ground the ATA SEL pin to enable IDE operation
- Master/Slave Configuration: Controlled via the CSEL pin (grounded = Master, open = Slave)
- Power-On Self-Test: Automatically executed at VCC power-up to verify internal integrity
### 7. Performance & Capabilities
Speed and Throughput:
- Sequential Read: 4.0 MB/s (32–64MB models)
- Sequential Write: 1.5 MB/s (32–64MB models)
- Latency and access times optimized for embedded and industrial workloads
Capacity and Endurance:
- 32MB storage capacity with 2,000,000 program/erase cycles
- ECC ensures data reliability of 1 error per 10¹⁴ bits read
- MTBF of 1,000,000 hours ensures long-term operational stability
Power Efficiency:
- Low active current draw (24.1mA at 3.3V)
- Ultra-low sleep current (200µA at 3.3V) for energy-sensitive applications
Limitations:
- Designed for standard temperature range (0°C to +70°C); not extended-temperature rated
- Write performance limited compared to modern high-speed CF cards
- Capacity limited to 32MB in this model (suitable for legacy or embedded systems)
### 8. Standards & Compliance
Industry Standards:
- CompactFlash™ Specification Revision 1.01
- PCMCIA Specification Version 2.1
- PC Card ATA Specification Version 2.01
- True IDE Mode compliant with ATA/ATAPI interface standards
Electrical & Mechanical Compliance:
- Type I CompactFlash form factor (3.3mm thickness)
- 50-pin connector per CF standard
- Voltage sense pins (VS1, VS2) for 3.3V operation detection
Regulatory Compliance:
- CE and FCC Class B (typical for PQI industrial products)
- RoHS compliant (lead-free manufacturing)
- Conforms to JEDEC flash memory reliability standards
### 9. Additional Information
Warranty:
Typically covered by PQI’s limited industrial product warranty (1–3 years depending on region and application). Warranty covers defects in materials and workmanship under normal use.
Technical Support:
PQI provides technical documentation, firmware updates, and integration support through its engineering and customer service teams. Contact via [www.pqi.com.tw](http://www.pqi.com.tw) or local authorized distributors.
Maintenance:
- No moving parts; maintenance-free solid-state design
- Recommended to operate within specified voltage and temperature ranges
- Avoid electrostatic discharge (ESD) during handling and installation
Firmware & Updates:
- Controller firmware managed internally; not user-upgradable
- PQI may release firmware revisions for enhanced compatibility or performance
Reliability & Data Integrity:
- ECC and wear-leveling ensure consistent performance over product life
- Power-loss protection mechanisms minimize data corruption risk
- Internal diagnostics verify memory integrity at each power cycle
### Summary
The PQI CF-0032M-044x Industrial CompactFlash Card is a robust, low-capacity solid-state storage solution engineered for industrial and embedded applications requiring stable, long-term data retention. Built around the TDK GBDriver controller and high-quality NAND flash, it offers dependable performance, low power consumption, and compatibility with a wide range of host systems. Its adherence to CompactFlash, PCMCIA, and ATA standards ensures seamless integration into legacy and modern platforms alike.
With a 32MB capacity, 4.0MB/s read speed, and 1.5MB/s write speed, the CF-0032M-044x is ideal for control systems, instrumentation, and embedded devices where reliability and endurance outweigh raw capacity. The card’s configurable Fixed/Removable modes, comprehensive pin compatibility, and industrial-grade design make it a trusted choice for OEMs and system integrators seeking a stable, long-life flash storage medium.
End of Product Summary – PQI CF-0032M-044x Industrial CompactFlash Card
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