参数资料
型号: R5F21388EKFP
元件分类: 微控制器/微处理器
英文描述: FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件页数: 3/48页
文件大小: 484K
代理商: R5F21388EKFP
R8C/38E Group, R8C/38F Group, R8C/38G Group, R8C/38H Group
1. Overview
REJ03B0248-0010 Rev.0.10
Apr 17, 2008
Page 9 of 44
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
Notes:
1. IE BUS is a trademark of NEC Electronics Corporation.
2. Specify the K version if K version functions are to be used.
Table 1.8
Specifications for R8C/38H Group (2)
Item
Function
Specification
Serial
Interface
UART0, 1
Clock synchronous serial I/O/UART × 2 channel
UART2
Clock synchronous serial I/O, UART, I2C mode (I2C-bus), IE mode (IE BUS (1)),
multiprocessor communication function
Synchronous Serial
Communication Unit (SSU)
1
LIN Module
Hardware LIN: 2 (timer RA0, timer RA1, UART0, UART1)
A/D Converter
10-bit resolution × 20 channels, includes sample and hold function, with sweep
mode
Flash Memory
Programming and erasure voltage: VCC = 2.7 to 5.5 V
Programming and erasure endurance: 100 times (program ROM)
Program security: ROM code protect, ID code check
Debug functions: On-chip debug, on-board flash rewrite function
Operating Frequency/Supply
Voltage
f(XIN) = 20 MHz (VCC = 2.7 to 5.5 V)
Current consumption
TBD (VCC = 5.0 V, f(XIN) = 20 MHz)
TBD (VCC = 3.0 V, f(XIN) = 20 MHz)
Operating Ambient Temperature
-40 to 85
°C (J version)
-40 to 125
°C (K version) (2)
Package
80-pin LQFP
Package code: PLQP0080KB-A (previous code: 80P6Q-A)
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