Renesas Electronics Corporation DF2142FA20
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $150.08 | $150.08 |
| 15+ | $34.52 | $517.80 |
| 25+ | $33.77 | $844.25 |
| 50+ | $31.89 | $1,594.50 |
| 100+ | $28.14 | $2,814.00 |
| N+ | $5.63 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | H8® H8S/2100 |
| Packaging | Bulk | Bulk |
| Core Processor | H8S/2000 |
| Core Size | 16-Bit |
| Speed | 20MHz |
| Connectivity | IrDA, SCI |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 73 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Data Converters | A/D 8x10b; D/A 2x8b |
| Oscillator Type | Internal |
| Operating Temperature | -20°C ~ 75°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-QFP (14x14) |
| Package / Case | 100-BFQFP |
The Renesas DF2142FA20 is a 16-bit microcontroller based on the H8S/2000 core. It operates at 20MHz with 64KB of flash memory and 2K x 8 RAM. The 100-BFQFP package integrates POR, PWM, and WDT, supporting a 4V to 5.5V supply. Designed for industrial and automotive applications requiring robust performance.
- Integrated PWM: Simplifies motor control designs without external timers.
- Power-On Reset: Ensures reliable power-up sequences.
- Watchdog Timer: Enhances system fault tolerance.
- Compact 100-BFQFP: Balances I/O count with board space.
Motor Control Drives
The integrated PWM unit provides precise speed and torque control for AC/DC motors.
Power Supply Management
POR ensures safe startup/shutdown sequences in switch-mode power supplies.
Automotive ECU
With 4-5.5V operation and WDT, it suits engine control modules requiring high reliability.
Industrial Automation
64KB flash and 2K RAM handle ladder logic and sensor processing in PLCs.
Consumer Appliances
The 100-pin package enables rich I/O for washing machines and refrigerators.
Telecom Infrastructure
20MHz speed supports protocol handling in base station controllers.
- Q: What core does the DF2142FA20 use?
- A: It uses the H8S/2000 16-bit CISC core.
- Q: What is the maximum operating frequency?
- A: It runs at up to 20MHz.
- Q: What are the key integrated peripherals?
- A: It includes POR, PWM, and WDT for robust system management.
- Q: What is the package type?
- A: It comes in a 100-BFQFP package.
DF2142FA20.pdf
- Q: What core does the DF2142FA20 use?
- A: It uses the H8S/2000 16-bit CISC core.
- Q: What is the maximum operating frequency?
- A: It runs at up to 20MHz.
- Q: What are the key integrated peripherals?
- A: It includes POR, PWM, and WDT for robust system management.
- Q: What is the package type?
- A: It comes in a 100-BFQFP package.
