Features
- 120MHz RXv2 core (5.05 CoreMark/MHz*1), single-precision FPU
- 2.7V to 3.6V operation, single power supply
- Operating temperature: -40°C to 85°C or -40°C to 105°C
- Large-capacity memory: 2MB code flash, 640KB SRAM
- Dual-bank function convenient for firmware updates*2
- 32KB data flash that can store data like an EEPROM
- Diverse package lineup from 100 to 176 pins
- Up to 136 general-purpose I/O ports
- USB 2.0 Host/Function/OTG (supports full speed (12Mbps), low speed (1.5Mbps), and isochronous transfer)
- CAN (ISO 11898-1 compliant, up to 1Mbps transfer)
- SD Host I/F (supports SD memory/SDIO 1-bit or 4-bit SD bus)
- SD Slave I/F (SDIO Card Spec. Ver. 2.00 compliant)
- QSPI (XIP mode not supported)
- Various other communication interfaces (SCI, IIC, RSPI, etc.)
- 16-bit PWM timer, 16-bit/32-bit compare match timer, 8-bit timer, RTC
- 12-bit A/D converter, 12-bit D/A converter, temperature sensor
- TFT-LCD controller and 2D drawing engine can reduce CPU load at running of LCD display
- Security
- Memory protect functions that protect Flash memory from unintended access to flash
- Trusted Secure IP enables high level of Root of Trust*2
- AES, TRNG*2, RSA*2, and SHA*2 encryption engines
*1: Typical for RXv2 core
*2: Only products with 1.5MB or more code flash memory
Description
The Renesas RX651 is mainstream RX microcontrollers with RXv2 core, large-capacity RAM, and enhanced security, connectivity and human machine interface (HMI) capabilities.
Parameters
| Attributes | Value |
|---|---|
| Main CPU | RXv2 |
| Program Memory (KB) | 512, 768, 1024, 1536, 2048 |
| RAM (KB) | 256, 640 |
| Carrier Type | Full Carton (Tray), Tray |
| Supply Voltage (V) | 2.7 - 3.6 |
| I/O Ports | 43, 79, 112, 137 |
| DRAM I/F | No, SDRAM I/F |
| Temp. Range (°C) | Ta = -40 to +85, Ta = -40 to +105 |
| Operating Freq (Max) (MHz) | 120 |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 1 ), ( 1 / 1 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| SCI or UART (ch) | 9, 11, 13 |
| SPI (ch) | 11, 14, 16 |
| I2C (#) | 11, 13, 14, 15, 16 |
| CAN (ch) | 0, 2 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| SDHI (ch) | 0, 1 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 25, 38, 39 |
| 32-Bit Timer (ch) | 3 |
| 16-Bit Timer (ch) (#) | 18 |
| 8-Bit Timer (ch) | 4 |
| Standby operable timer | No |
| 12-Bit A/D Converter (ch) | 10, 22, 29 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0, 1, 2 |
| 8-Bit D/A Converter (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Segment LCD Controller | No |
| Security & Encryption | Unique ID, Unique ID, AES, 3DES, RSA, ECC, SHA-1, SHA224/SHA256, MD5, MAC, TRNG, Unique ID, AES, TRNG |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| LFBGA | 13 x 13 x 1.4 | 176 | 0.8 |
| LFQFP | 10 x 10 x 1.7 | 64 | 0.5 |
| LFQFP | 14 x 14 x 1.7 (PLQP0100KB-B) / 14 x 14 x 1.6 (PLQP0100KP-A) | 100 | 0.5 |
| LFQFP | 14 x 14 x 1.7 | 100 | 0.5 |
| LFQFP | 20 x 20 x 1.7 | 144 | 0.5 |
| LFQFP | 24 x 24 x 1.7 | 176 | 0.5 |
| TFBGA | 4 x 4 x 1.2 | 64 | 0.5 |
| TFLGA | 7 x 7 x 1.05 | 100 | 0.65 |
| TFLGA | 7 x 7 x 1.05 | 145 | 0.5 |
| TFLGA | 8 x 8 x 1.05 | 177 | 0.5 |
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