R7FA6T3BB3CNH#BA0
MCU:RA
- 產品分類
- 微控制器 - MCU
- 封裝
- 32-WFQFN Exposed Pad
- 庫存
- 3,920 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Renesas Electronics Corporation |
|---|---|
| 產品分類 | 微控制器 - MCU |
| Connectivity | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART |
| Core Processor | ARM® Cortex®-M33 |
| Core Size | 32-Bit |
| Data Converters | A/D 5x12b SAR; D/A 1x12b |
| EEPROM Size | 4K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | Flash |
| RAM Size | 40K x 8 |
| Series | RA6T3 |
| Speed | 200MHz |
| Supplier Device Package | 32-HWQFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| 資料表 | 查看資料表PDF |
採購概覽
R7FA6T3BB3CNH#BA0 的主要供貨及採購資訊。
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R7FA6T3BB3CNH#BA0 詳細描述
Product Overview
The R7FA6T3BB3CNH#BA0 from Renesas Electronics Corporation is a 32-bit RA6T3 microcontroller built around an ARM Cortex-M33 core operating at 200 MHz. The device includes 256 KB of FLASH program memory, 40 KB of RAM, and 4 KB of EEPROM. It uses a 32-HWQFN (5x5) surface-mount package with an exposed pad and operates from a 2.7 V to 3.6 V supply range. On-chip resources include 16 I/O pins, a 12-bit SAR ADC with five channels, a 12-bit DAC, DMA, PWM, watchdog timer, power-on reset, and low-voltage detection. Communication options include CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, and UART/USART interfaces, with an internal oscillator.
Key Features
- ARM Cortex-M33 32-bit core operating at 200 MHz.
- 256 KB FLASH program memory, 40 KB RAM, and 4 KB EEPROM.
- Five 12-bit SAR ADC channels and one 12-bit DAC channel.
- 16 I/O pins with CANbus, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART, and EBI/EMI connectivity.
- DMA, PWM, watchdog timer, power-on reset, and low-voltage detection.
- 32-HWQFN (5x5) surface-mount package with exposed pad, operating temperature range of -40°C to 105°C (TA).
Applications
- Motor-control firmware using PWM outputs and ADC feedback.
- Data-acquisition nodes using 12-bit SAR ADC channels and serial communication interfaces.
- Controller modules that exchange messages over CANbus.
- Storage or memory-expansion designs using MMC/SD and EBI/EMI interfaces.
- Optical serial communication links using the IrDA interface.
Design & Procurement Notes
Designers should verify the 2.7 V to 3.6 V supply requirement and the 16 I/O count against the planned board functions. The 32-HWQFN (5x5) exposed-pad package requires a matching land pattern and attention to exposed-pad soldering. The internal oscillator is present, and system timing should be validated against the 200 MHz core and selected peripheral operation. Memory allocation should account for 256 KB FLASH, 40 KB RAM, and 4 KB EEPROM. Peripheral selection should consider the CANbus, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART, EBI/EMI, DMA, PWM, watchdog, power-on reset, and low-voltage detection resources. The -40°C to 105°C (TA) operating range should be used as a thermal design boundary.
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