Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-R5F21257SNFP#U0 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | Flasher Series of Production Tools | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | R8C/2x/25 | |
| Packaging | Tray | |
| Core Processor | R8C | |
| Core Size | 16-Bit | |
| Speed | 20MHz | |
| Connectivity | I²C, LIN, SIO, SSU, UART/USART | |
| Peripherals | POR, Voltage Detect, WDT | |
| Number of I/O | 41 | |
| Program Memory Size | 48KB (48K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 2.5K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 5.5 V | |
| Data Converters | A/D 12x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -20°C ~ 85°C | |
| Package / Case | 52-LQFP | |
| Supplier Device Package | 52-LQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | R5F21257SNFP#U0 | |
| Related Links | R5F2125, R5F21257SNFP#U0 Datasheet, Renesas Electronics America Distributor | |
![]() | 0385-0-15-15-43-27-10-0 | CONN RECEPT PIN .015-.025" .046" | datasheet.pdf | |
![]() | CRCW0603620RJNTA | RES SMD 620 OHM 5% 1/10W 0603 | datasheet.pdf | |
![]() | ABC31DREN-S13 | CONN EDGECARD 62POS .100 EYELET | datasheet.pdf | |
![]() | ABM22DTMH-S189 | CONN EDGECARD 44POS R/A .156 SLD | datasheet.pdf | |
![]() | RGM08DTBD-S664 | CONN EDGECARD 16POS R/A .156 | datasheet.pdf | |
| 5406443-1 | CONN MOD JACK 8P8C R/A SHIELDED | datasheet.pdf | ||
![]() | SC1212-561 | FIXED IND 560UH 190MA 8 OHM SMD | datasheet.pdf | |
![]() | 6A02B-G | DIODE GEN PURP 200V 6A R6 | datasheet.pdf | |
![]() | 0428789128 | CONN MOD JACK 8P4C VERT SHIELDED | datasheet.pdf | |
![]() | RN50E75R0BB14 | RES 75 OHM 1/20W .1% AXIAL | datasheet.pdf | |
![]() | 1910924 | TERM BLOCK PLUG | datasheet.pdf | |
![]() | AIB30-36-4SS | GT 3C 3#0 SKT RECP WALL | datasheet.pdf |