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HD64F3644HV from HIT

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HD64F3644HV

Manufacturer: HIT

Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Series

Partnumber Manufacturer Quantity Availability
HD64F3644HV HIT 165 In Stock

Description and Introduction

Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Series The HD64F3644HV is a microcontroller manufactured by Hitachi (now Renesas Electronics). Here are its key specifications:

- **Architecture**: H8/300H CPU core
- **Operating Frequency**: Up to 20 MHz
- **Memory**:  
  - **ROM**: 128 KB (Flash memory)  
  - **RAM**: 4 KB  
- **I/O Ports**: 80 general-purpose I/O pins  
- **Timers**:  
  - 16-bit timer (x4 channels)  
  - Watchdog timer  
- **Serial Communication**:  
  - UART (x2 channels)  
  - Synchronous serial communication unit  
- **A/D Converter**: 10-bit, 8 channels  
- **Operating Voltage**: 3.0V to 5.5V  
- **Package**: 100-pin QFP (Quad Flat Package)  
- **Operating Temperature Range**: -40°C to +85°C  

This microcontroller is designed for embedded applications requiring high performance and low power consumption.

Partnumber Manufacturer Quantity Availability
HD64F3644HV RENESAS 95 In Stock

Description and Introduction

Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Series The HD64F3644HV is a microcontroller manufactured by Renesas. Below are its key specifications:

1. **Architecture**: Based on the H8/300H CPU core.
2. **Operating Frequency**: Up to 20 MHz.
3. **Memory**:
   - **ROM (Flash)**: 256 KB.
   - **RAM**: 12 KB.
4. **Operating Voltage**: 3.0V to 5.5V.
5. **I/O Ports**: 100 pins.
6. **Timers**:
   - 16-bit timer: 5 channels.
   - 8-bit timer: 1 channel.
   - Watchdog timer: 1 channel.
7. **Serial Communication Interfaces**:
   - SCI (Serial Communication Interface): 3 channels.
   - I²C: 1 channel.
8. **A/D Converter**: 10-bit, 8 channels.
9. **D/A Converter**: 8-bit, 2 channels.
10. **Interrupts**: 8 external and multiple internal sources.
11. **Package**: 100-pin LQFP (Low-profile Quad Flat Package).
12. **Operating Temperature Range**: -40°C to +85°C.

This microcontroller is designed for embedded applications requiring high performance and low power consumption.

Partnumber Manufacturer Quantity Availability
HD64F3644HV RENESAS 126 In Stock

Description and Introduction

Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Series The HD64F3644HV is a microcontroller manufactured by Renesas. Below are its key specifications:

1. **Core**: H8/300H CPU core  
2. **Operating Frequency**: Up to 20 MHz  
3. **Memory**:  
   - **ROM**: 256 KB Flash memory  
   - **RAM**: 12 KB  
4. **Operating Voltage**: 3.0 V to 5.5 V  
5. **Package**: 100-pin LQFP  
6. **I/O Ports**: 78 general-purpose I/O pins  
7. **Timers**:  
   - 16-bit timer (x6 channels)  
   - Watchdog timer  
8. **Serial Interfaces**:  
   - UART (x2 channels)  
   - I²C (x1 channel)  
   - SCI (x3 channels)  
9. **A/D Converter**: 10-bit, 8 channels  
10. **D/A Converter**: 8-bit, 2 channels  
11. **PWM**: 8-bit, 6 channels  
12. **Operating Temperature Range**: -40°C to +85°C  

This microcontroller is designed for embedded control applications.

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