參數(shù)資料
型號(hào): M30823MW-XXXGP
元件分類: 微控制器/微處理器
英文描述: 32-BIT, MROM, 30 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁(yè)數(shù): 44/48頁(yè)
文件大?。?/td> 847K
代理商: M30823MW-XXXGP
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1. Overview
1.3 Block Diagram
Figure 1.1 shows a block diagram of the M32C/82 group microcomputer.
The M32C/82 group microcomputer contains ROM and RAM as memory to store instructions and data,
CPU to execute calculations and peripheral functions such as interrupt, timer, serial I/O, DMAC, CRC
calculation circuit, A/D converter, D/A converter, DRAMC, intelligent I/O and ports.
Figure 1.1 M32C/82 Group Block Diagram
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
Port P7
Port P15
Port P14
Port P13
Port P12
Port P10
Port P9
Port P8
P85
Port P11
R0H
R0L
R1H
R1L
R2
R3
A0
A1
FB
SB
NOTES:
1. Ports P11 to P15 are provided in the 144-pin package only.
2. Included in the 144-pin package only.
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Multiplier
M32C/80 series CPU core
Clock generating circuit
XIN - XOUT
XCIN - XCOUT
On-chip oscillator
PLL frequency synthesizer
A/D converter
1 circuit
Standard 10 inputs
Maximum 34 inputs
(2)
UART/Clock synchronous serial I/O
5 channels
XY converter
16 bits x 16 bits
CRC calculation circuit (CCITT)
X16+X12+X5+1
Timer (16 bits)
Timer A 5 channels
Timer B 6 channels
Three-phase motor control circuit
Watchdog timer (15 bits)
D/A converter
(8-bit x 2 circuits)
Intelligent I/O
( 3 groups )
Peripheral functions
ROM
RAM
Memory
87
88
5
(Note1)
88
7
8888888
8
DMAC
DMACII
DRAMC
Time measurement 12 channels
(2)
Wave generating
20 channels
(2)
Communication function
Clock synchronous serial I/O, UART,
IEBus, HDLC data processing
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