Alternative Parts (Cross-Reference): Cross
Manufacturer: Renesas Electronics America Inc
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: R8C/2x/23
Package: Tray
Product Status: Obsolete
Core Processor: R8C
Core Size: 16-Bit
Speed: 20MHz
Connectivity: CANbus, I²C, LINbus, SIO, SSU, UART/USART
R8C R8C/2x/23 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
IC MCU 16BIT 64KB FLASH 48LFQFP Product overview: R5F21238DFP#U0 from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R5F21238DFP#U0 can be used for catalog matching and distributor lookup.
R8C R8C/2x/23 Microcontroller IC 16-Bit 20MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
MCU, 16BIT, 20MHZ, LSSOP-30; Product Range:R8C/2x Series Microcontrollers; Architecture:R8C; No. of Bits:16bit; CPU Speed:20MHz; Program Memory Size:64KB; RAM Memory Size:3KB; No. of Pins:48Pins; MCU Case Style:LQFP; No. of RoHS Compliant: Yes
IC MCU 16BIT 64KB FLASH 48LFQFP
IC MCU 16BIT 64KB FLASH 48LFQFP
IC MCU 16BIT 64KB FLASH 48LFQFP
16-bit Microcontrollers - MCU MCU 3/5V 64+2K I-Temp CAN Pb-free 48LQFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Newark, An Avnet Company | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | R5F21238DFP#U0-ND | 685-R5F21238DFP#U0 | R5F21238DFP#U0 | 84AC2617 | R5F21238DFP#U0 | R5F21238DFP#U0 | R5F21238DFP#U0 | R5F21238DFP#U0 | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | Microcontrollers | 16-bit 16BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Mcu, 16Bit, 20Mhz, Lssop-30; Product Range Renesas | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 16-bit Microcontrollers - MCU |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| Bits | Other; A/D 12x10b | ||||||||
| RAM | 3 KB | 3 KB | 3 KB | 3 KB | 3 KB | 3 KB | |||
| ROM | 64 KB |
