參數(shù)資料
型號: R5F6457HJFD
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 0.50 MM PITCH, PLASTIC, LQFP-144
文件頁數(shù): 113/134頁
文件大小: 835K
代理商: R5F6457HJFD
REJ03B0234-0102 Rev.1.02 Nov 30, 2009
Page 6 of 129
R32C/157 Group
1. Overview
1.3
Block Diagram
Figure 1.2 shows a block diagram of the R32C/157 Group.
Figure 1.2
R32C/157 Group Block Diagram
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
8
Po
rtP7
P8
_
5
Po
rtP
1
0
8
7
8
Po
rtP
8
Po
rtP
9
Clock generator:
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
Watchdog timer:
15 bits
DMAC
DMAC II
X-Y converter:
16 bits × 16 bits
CRC calculator (CCITT)
X16 + X12 + X5 + 1
A/D converter:
10 bits × 1 circuit
34 inputs
Serial interface:
5 channels
D/A converter:
8 bits × 2 channels
R32C/100 Series CPU Core
R2R0
R3R1
R6R4
R7R5
A0
A1
A2
A3
FB
SB
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Memory
ROM
RAM
Multiplier
Floating-point unit
R2R0
R3R1
R6R4
R7R5
A0
A1
A2
A3
FB
SB
Serial bus interface:
3 channels
CAN Module:
3 channels
LIN Module:
4 channels
E2dataFlash
Intelligent I/O
Time measurement: 32
Wave generation: 32
Timer:
Timer A 16 bits × 5 timers
Timer B 16 bits × 6 timers
Three-phase motor
controller
Peripheral functions
Port P14
P14_1
Port P12
Port P13
4
8
Port P11
5
Port P15
8
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