Low

RENESAS  R5F21238DFP#U0  微控制器, 16位, 单芯片, R8C/2x, 20 MHz, 64 KB, 3 KB, 48 引脚, LQFP

RENESAS R5F21238DFP#U0
Technical Data Sheet (473.69KB) EN 查看所有技术文档

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产品概述

The R5F21238DFP#U0 is a 16-bit Single-chip Microcomputer built using the high-performance silicon gate CMOS process using the R8C CPU. This MCU operates using sophisticated instructions featuring a high level of instruction efficiency. With 1MB of address space, it is capable of executing instructions at high speed. This MCU is equipped with one CAN module and suited to in-vehicle or FA networking. Furthermore, the data flash (1kB x 2 blocks) is embedded in the R8C/23 Group.
  • 89 Fundamental instructions
  • Minimum instruction execution time - 50ns (f(XIN) = 20MHz, VCC = 3 to 5.5V)
  • Minimum instruction execution time - 100ns (f(XIN) = 10MHz, VCC = 2.7 to 5.5V)
  • Single-chip operating mode
  • Clock synchronous serial I/O
  • UART interface
  • I²C Bus interface
  • Clock synchronous serial I/O with chip select (SSU)
  • 1-channel Hardware LIN
  • 12-channel 10-bit ADC
  • 1-channel CAN module with 2.0B specification - 16 slots
  • Watchdog timer
  • Interrupts - Internal 14 sources, external 6 sources, software 4 sources, priority levels 7 levels
  • 2 x Clock generation circuits
  • On-chip voltage detection circuit
  • On-chip power-on reset circuit
  • XIN clock oscillation stop detection function

产品信息

控制器系列:
R8C/2x
CPU速度:
20MHz
程序内存大小:
64KB
存储器容量, RAM:
3KB
针脚数:
48引脚
MCU 封装类型:
LQFP
输入/输出数:
41输入
嵌入式接口类型:
CAN, I2C, UART
电源电压最小值:
2.7V
电源电压最大值:
5.5V
封装:
每个
产品范围:
R8C/Tiny Microcontrollers
汽车质量标准:
-
MSL:
-
SVHC(高度关注物质):
No SVHC (17-Dec-2015)

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应用

  • 车用

法律与环境

潮湿敏感级别:
-
原产地:
Japan

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
85423190
重量(千克):
.0007

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