參數(shù)資料
型號: MC68HC11D3CFN2
廠商: ABILIS SYSTEMS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 31/138頁
文件大小: 1047K
代理商: MC68HC11D3CFN2
MC68HC11D3 and MC68HC11D0
MC68HC711D3 Data Sheet, Rev. 2.1
126
Freescale Semiconductor
A.2 Block Diagram
Figure A-1. MC68HC11D3 Block Diagram
PORT A
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
MODE CONTROL
INTERRUPT CONTROL
MODA/LIR
MODB/VSTBY
RESET
IRQ
XIRQ
XTAL EXTAL
E
CLOCK LOGIC
OSCILLATOR
PAI/OC1
OC2/OC1
OC3/OC1
OC4/OC1
IC4/OC5/OC1
IC1
IC2
IC3
TIMER
PULSE ACCUMULATOR
COP
PERIODIC INTERRUPT
MC68HC11D3 — 4 KBYTES ROM
PD7
/R/W
PD
6/
A
S
PD
5
PD
4
PD
3
PD
2
PD
1
PD
0
DATA DIRECTION REGISTER D
PORT D
DATA DIRECTION REGISTER C
PORT C
DATA DIRECTION REGISTER B
PORT B
A15
A14
A13
A12
A11
A10
A9
A8
A7/D7
A6/D6
A5/D5
A4/D4
A3/D3
A2/D2
A1/D1
A0/D0
MULTIPLEXED ADDRESS/DATA BUS
192 BYTES RAM
SERIAL
PERIPHERAL
INTERFACE
(SPI)
SERIAL
COMMUNICATIONS
INTERFACE
(SCI)
MC68HC11D3
CPU CORE
SS
SCK
MOSI
MISO
TxD
RxD
VSS
VDD
EVSS
MC68HC11D0 — 0 BYTES ROM
相關PDF資料
PDF描述
MC68HC711D3CP3 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP40
MC68HC11D3CFN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC44
MC68HC11D3CFB1 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP44
MC68L11D0CFB3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP44
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