参数资料
型号: R5F21347EJFP
元件分类: 微控制器/微处理器
英文描述: FLASH, 20 MHz, MICROCONTROLLER, PQFP48
封装: 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件页数: 8/48页
文件大小: 536K
代理商: R5F21347EJFP
R8C/34E Group, R8C/34F Group, R8C/34G Group, R8C/34H Group
1. Overview
REJ03B0246-0010 Rev.0.10
Apr 17, 2008
Page 14 of 44
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
1.3
Block Diagram
Figure 1.5 shows a Block Diagram.
Figure 1.5
Block Diagram
R8C/Tiny Series CPU core
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
Memory
ROM (1)
RAM (2)
Multiplier
R0H
R0L
R1H
R2
R3
R1L
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
I/O ports
Notes:
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
3. Only in the R8C/34E Group and the R8C/34F Group.
8
Port P1
6
Port P3
5
1
Port P4
8
Port P0
8
Port P2
8
Port 6
Timers
Timer RA (8 bits)
Timer RB (8 bits)
Timer RC (16 bits)
Timer RD
(16 bits × 2)
Timer RE (8 bits)
Timer RF (16 bits)
Timer RG (16 bits)
A/D converter
(10 bits × 12 channels)
UART or
clock synchronous serial I/O
(8 bits × 2 channels)
Peripheral functions
DTC
Watchdog timer
(15 bits)
clock synchronous serial I/O
with chip select
(8 bits × 1 channel)
CAN module(3)
(1 channel)
LIN module
(1 channel)
相关PDF资料
PDF描述
R5F21347EKFP FLASH, 20 MHz, MICROCONTROLLER, PQFP48
R5F21347GJFP FLASH, 20 MHz, MICROCONTROLLER, PQFP48
R5F21346EJFP FLASH, 20 MHz, MICROCONTROLLER, PQFP48
R5F21346GJFP FLASH, 20 MHz, MICROCONTROLLER, PQFP48
R5F21348HKFP FLASH, 20 MHz, MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
R5F21347WJFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F21347WJFP#U0 制造商:Renesas Electronics Corporation 功能描述:
R5F21347WKFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F21347XJFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F21347XKFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU