R5F21181DSP#U0
IC MCU 16BIT 4KB FLASH 20LSSOPManufacturer: Renesas Electronics Corporation
Categories: Microcontrollers
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The Renesas Electronics Corporation R8C/1x/18 series microcontroller, part number R5F21181DSP-U0, features a 16-bit R8C core operating at up to 20MHz. This device offers 4KB of FLASH program memory with a 4K x 8 organization and 384 bytes of RAM. Connectivity includes SIO and UART/USART interfaces, and it provides 13 general-purpose I/O pins. On-chip peripherals include LED drivers, Power-On Reset (POR), Voltage Detect, and a Watchdog Timer (WDT). The oscillator type is internal. This component is housed in a 20-LSSOP package suitable for surface mounting and operates within a temperature range of -40°C to 85°C. Its voltage supply range is 2.7V to 5.5V. This microcontroller is leveraged in various industrial applications.
Additional Information
Series: R8C/1x/18RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-LSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Speed | 20MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 384 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | R8C |
| Data Converters | - |
| Core Size | 16-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | SIO, UART/USART |
| Peripherals | LED, POR, Voltage Detect, WDT |
| Supplier Device Package | 20-LSSOP |
| Number of I/O | 13 |
| Programmable | Not Verified |
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