参数资料
型号: R5F21354CDFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
封装: 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件页数: 23/29页
文件大小: 632K
代理商: R5F21354CDFP
R8C/35C Group
1. Overview
REJ03B0283-0001 Rev.0.01 Sep. 01, 2009
Page 3 of 27
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
Note:
1. Specify the D version if D version functions are to be used.
Table 1.2
Specifications for R8C/35C Group (2)
Item
Function
Specification
Serial
Interface
UART0, UART1
Clock synchronous serial I/O/UART × 2 channel
UART2
Clock synchronous serial I/O/UART, I2C mode (I2C-bus), multiprocessor
communication function
Synchronous Serial
Communication Unit (SSU)
1 (shared with I2C-bus)
I2C bus
1 (shared with SSU)
LIN Module
Hardware LIN: 1 (timer RA, UART0)
A/D Converter
10-bit resolution × 12 channels, includes sample and hold function, with sweep
mode
D/A Converter
8-bit resolution × 2 circuits
Comparator B
2 circuits
Flash Memory
Programming and erasure voltage: VCC = 2.7 to 5.5 V
Programming and erasure endurance: 10,000 times (data flash)
1,000 times (program ROM)
Program security: ROM code protect, ID code check
Debug functions: On-chip debug, on-board flash rewrite function
Background operation (BGO) function
Operating Frequency/Supply
Voltage
f(XIN) = 20 MHz (VCC = 2.7 to 5.5 V)
f(XIN) = 5 MHz (VCC = 1.8 to 5.5 V)
Current consumption
Typ. 6.5 mA (VCC = 5.0 V, f(XIN) = 20 MHz)
Typ. 3.5 mA (VCC = 3.0 V, f(XIN) = 10 MHz)
Typ. 3.5
A (VCC = 3.0 V, wait mode (f(XCIN) = 32 kHz))
Typ. 2.0
A (VCC = 3.0 V, stop mode)
Operating Ambient Temperature
-20 to 85
°C (N version)
-40 to 85
°C (D version) (1)
Package
52-pin LQFP
Package code: PLQP0052JA-A (previous code: 52P6A-A)
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