Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-R5F21257SNFP#W4 | |
| 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 | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | R8C/2x/25 | |
| Packaging | Tape & Reel (TR) | |
| 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#W4 | |
| Related Links | R5F2125, R5F21257SNFP#W4 Datasheet, Renesas Electronics America Distributor | |
![]() | EVAL-ADM1177EBZ | BOARD EVALUATION FOR ADM1177 | datasheet.pdf | |
![]() | CVCO45CL-0421-0441 | OSC VCO 421-441MHZ SMD .4X.49" | datasheet.pdf | |
![]() | RNF14BAE16K4 | RES 16.4K OHM 1/4W .1% AXIAL | datasheet.pdf | |
![]() | RS1PJHE3/84A | DIODE GEN PURP 600V 1A DO220AA | datasheet.pdf | |
![]() | 0355071700 | NEW 2.0 W/B CONN.HOUSING | datasheet.pdf | |
![]() | T550B706M015AT | CAP TANT POLY 70UF 15V AXIAL | datasheet.pdf | |
![]() | SXIPM-AGA-1 | AGA GAS FLOW CALC ADD-ON | datasheet.pdf | |
![]() | PQ50-19(2517)-B(62) | TOOL ACCY | datasheet.pdf | |
![]() | 1385314-2 | HDM 8SMPR200F250F K | datasheet.pdf | |
![]() | CTVS06RF-25-43BD | CTV 43C 23#20 20#16 SKT PLUG | datasheet.pdf | |
![]() | TVS07RF-15-5PE-LC | TV 5C 5#16 PIN J/N RECP | datasheet.pdf | |
![]() | DD106-63CH820J50 | Capacitors Inductors Filters... | datasheet.pdf |