R5F21257SYFP#U0
IC MCU 16BIT 48KB FLASH 52LQFPManufacturer: Renesas Electronics Corporation
Categories: Microcontrollers
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Renesas Electronics Corporation R8C/2x/25 Series microcontroller, part number R5F21257SYFP-U0, features a 16-bit R8C core operating at 20MHz. This device offers 48KB of FLASH program memory and 2.5KB of RAM. It includes multiple communication interfaces such as I2C, LINbus, SIO, SSU, and UART/USART, alongside 12 analog inputs with 10-bit resolution data converters. The microcontroller is housed in a 52-LQFP (10x10) surface-mount package and operates within a voltage range of 2.2V to 5.5V. Integrated peripherals include Power-On Reset (POR), Voltage Detect, and Watchdog Timer (WDT). This component is suitable for applications in automotive, industrial, and consumer electronics sectors.
Additional Information
Series: R8C/2x/25RoHS Status: Vendor undefinedManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 52-LQFP |
| Mounting Type | Surface Mount |
| Speed | 20MHz |
| Program Memory Size | 48KB (48K x 8) |
| RAM Size | 2.5K x 8 |
| Operating Temperature | -20°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | R8C |
| Data Converters | A/D 12x10b |
| Core Size | 16-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 5.5V |
| Connectivity | I2C, LINbus, SIO, SSU, UART/USART |
| Peripherals | POR, Voltage Detect, WDT |
| Supplier Device Package | 52-LQFP (10x10) |
| Number of I/O | 41 |
| Programmable | Not Verified |
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