參數(shù)資料
型號: R5F6421GJFB
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 37/113頁
文件大小: 744K
代理商: R5F6421GJFB
REJ03B0237-0050 Rev.0.50 Jul 31, 2008
Page 3 of 111
Under development
Preliminary Specification
This is a preliminary specification and is subject to change.
R32C/121 Group
1. Overview
Note:
1.
Please contact a Renesas sales office to use the version L products.
Table 1.2
R32C/121 Group Performance (2/2)
Unit
Function
Performance
Timer
Timer A
16-bit timer × 5
Timer mode, event counter mode, one-shot timer mode, pulse-width
modulation (PWM) mode
Two-phase pulse signal processing in event counter mode (two-
phase encoder input) × 3
Timer B
16-bit timer × 6
Timer mode, event counter mode, pulse frequency measurement
mode, pulse-width measurement mode
Three-phase motor
control timer
Three-phase motor control timer ×1 (timers A1, A2, A4, and B2 used)
8-bit programmable dead time timer
Serial
Interface
UART0 to UART4
Asynchronous/synchronous serial interface × 5 channels
I2C-bus (UART0 to UART2)
Special mode 2 (UART0 to UART2)
A/D Converter
10-bit resolution × 26 channels
Sample & hold functionality integrated
Self Test/Open-Circuit Detection Assist
D/A Converter
8-bit resolution × 2
CRC Calculator
CRC-CCITT (X16 + X12 + X5 + 1)
X-Y Converter
16 bits × 16 bits
Intelligent I/O
Time measurement (input capture): 16 bits × 16
Digital debounce circuit contained
Waveform generation (output compare): 16 bits × 16
Phase shift waveform output mode contained
Serial Bus Interface
3 channels
Synchronous serial communication mode
4-wire serial bus mode
Programmable character length: 8 to 16 bits
LIN Module
2 channels
CAN Module
2 channels
CAN functionality compliant with ISO11898-1
32 mailboxes
Flash Memory
Programming and erasure supply voltage: VCC = 3.0 to 5.5 V
Minimum endurance: 1, 000 erase/program cycles
Read protection: ROM code protect, ID code check
Debugging: On-chip debug, on-board flash reprogramming
E2dataFlash
Minimum endurance: 100, 000 erase/program cycles
Operating Frequency/Supply
Voltage
64 MHz/VCC = 3.0 to 5.5 V
Operating Temperature
-40°C to 85°C (version J)
-40°C to 105°C (version L) (1)
-40°C to 125°C (version K)
Current Consumption
36 mA (VCC = 5.0 V, f(CPU) = 64 MHz)
8 A (VCC = 3.3 V, f(XCIN) = 32.768 kHz, wait mode)
Package
100-pin plastic molded LQFP (PLQP0100KB-A)
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