For Reference Only
| Part Number | R5F21256SYFP#U0 |
| LIXINC Part # | R5F21256SYFP#U0 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 16BIT 32KB FLASH 52LQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | R5F21256SYFP#U0 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | R5F21256SYFP#U0 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Rochester Electronics |
| Series: | R8C/2x/25 |
| Package: | Tray |
| Part Status: | Obsolete |
| Core Processor: | R8C |
| Core Size: | 16-Bit |
| Speed: | 20MHz |
| Connectivity: | I²C, LINbus, SIO, SSU, UART/USART |
| Peripherals: | POR, Voltage Detect, WDT |
| Number of I/O: | 41 |
| Program Memory Size: | 32KB (32K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 2K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.2V ~ 5.5V |
| Data Converters: | A/D 12x10b |
| Oscillator Type: | Internal |
| Operating Temperature: | -20°C ~ 105°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 52-LQFP |
| Supplier Device Package: | 52-LQFP (10x10) |
| MSP430F1132IDWR | IC MCU 16BIT 8KB FLASH 20SOIC | 998 More on Order |
|
| S9S12DG12W2CPVER | IC MCU 16BIT 128KB FLASH 112LQFP | 848 More on Order |
|
| COP8SAA716N9 | IC MCU 8BIT 1KB OTP 16DIP | 1066 More on Order |
|
| PIC16LC770-I/SO | IC MCU 8BIT 3.5KB OTP 20SOIC | 1000 More on Order |
|
| ATSAMD20E15A-AUT | IC MCU 32BIT 32KB FLASH 32TQFP | 824 More on Order |
|
| STM32G071GBU3 | IC MCU 32BIT 128KB FLSH 28UFQFPN | 989 More on Order |
|
| DSPIC33EP64MC502-E/SP | IC MCU 16BIT 64KB FLASH 28SPDIP | 924 More on Order |
|
| LM3S5737-IQC50-A0T | IC MCU 32BIT 128KB FLASH 100LQFP | 999 More on Order |
|
| AT90PWM2-16SQ | IC MCU 8BIT 8KB FLASH 24SOIC | 1052 More on Order |
|
| PIC18LF4580-I/ML | IC MCU 8BIT 32KB FLASH 44QFN | 948 More on Order |
|
| PIC32MZ1024ECG144T-I/PL | IC MCU 32BIT 1MB FLASH 144LQFP | 904 More on Order |
|
| PIC32MZ1024ECM144-I/PH | IC MCU 32BIT 1MB FLASH 144TQFP | 982 More on Order |
|
| R5F100GHGFB#50 | IC MCU 16BIT 192KB FLASH 48LFQFP | 977 More on Order |
| In Stock | 10825 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.09000 | $4.09 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.