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MC9S12A64CFUE
+NomenclatureIC MCU 16BIT 64KB FLASH 80QFP
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FabricantNXP USA Inc.
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Pièce fabricant #MC9S12A64CFUE
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Package SOT1103-3
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En stock7317
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Spécifications
| Attribut | Valeur |
| Package | Tray |
| Series | HCS12 |
| ProductStatus | Active |
| CoreProcessor | HCS12 |
| CoreSize | 16-Bit |
| Speed | 25MHz |
| Connectivity | I²C, SCI, SPI |
| Peripherals | PWM, WDT |
| NumberofI/O | 59 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 1K x 8 |
| RAMSize | 4K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.35V ~ 5.25V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 80-QFP |
Présentation
Description
- 16-bit HCS12 CPU core (up to 25 MHz)
- 64 KB Flash, 4 KB EEPROM, and 8 KB RAM
- CAN 2.0B, SCI, SPI, and I²C interfaces
- 8-channel 10-bit ADC and PWM modules
- 112-pin LQFP package
Ideal for automotive control systems, industrial automation, and real-time applications, it balances performance with low power consumption. Its robust peripherals and memory make it suitable for complex embedded tasks.
For detailed specs, refer to NXP's datasheet or reference manual.
Equivalent
- MC9S12A256CFUE (higher flash memory)
- MC9S12A128CFUE (mid-range flash)
- MC9S12XEP100 (enhanced XGATE core)
- MC9S12DP512 (similar architecture, more peripherals)
For modern replacements, consider NXP's S32K1 (ARM-based) or MPC560x (Power Architecture). Verify pin compatibility and features for your application.
Features
- 16-bit HCS12 CPU core (25 MHz max clock speed)
- 64 KB Flash, 4 KB EEPROM, 8 KB RAM
- 12-bit ADC (16 channels)
- 8 PWM channels (8-bit or 16-bit)
- 2 SCI (UART), 1 SPI, 1 I²C interfaces
- 8-channel timer (TIM)
- CAN 2.0 A/B (2 modules, MSCAN)
- Operating voltage: 2.35V–5.5V
- 112-pin LQFP package
- Industrial temp range (-40°C to +125°C)
Ideal for automotive and industrial applications requiring robust communication and control.
Pinout
- Pin Count: 80-pin (LQFP package).
- Key Functions:
- CPU: HCS12 core at 25 MHz.
- Memory: 64 KB Flash, 4 KB EEPROM, 8 KB RAM.
- I/O: Up to 59 general-purpose I/O pins.
- Timers: 8-channel 16-bit timer (TIM).
- Communication: SCI, SPI, and CAN (2.0 A/B) interfaces.
- ADC: 8/10-bit, 16-channel.
- PWM: 8 x 8-bit or 4 x 16-bit channels.
Used in automotive and industrial applications for embedded control.
Application
1. Automotive Systems – Engine control, body electronics, and dashboard displays.
2. Industrial Automation – Motor control, sensors, and PLCs.
3. Consumer Electronics – Appliances and embedded control.
4. Medical Devices – Portable diagnostic equipment.
5. Robotics – Motion control and navigation.
It features 64KB flash memory, CAN & SPI interfaces, and robust real-time performance, making it suitable for embedded applications requiring reliability and connectivity.
