參數(shù)資料
型號: MC68HC705C9ACP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: Microcontrollers
中文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 23/160頁
文件大小: 2076K
代理商: MC68HC705C9ACP
General Description
Features
MC68HC705C9A — Rev. 4.0
Advance Information
MOTOROLA
General Description
23
Figure 1-1. Block Diagram
0 0 0 0 0 0 1 1
CPU CONTROL
ARITHMETIC/LOGIC
UNIT
ACCUMULATOR
INDEX REGISTER
STACK POINTER
PROGRAM COUNTER
M68HC05
MCU
RESET
CONDITION CODE REGISTER
1 1 1 H I
N C Z
D
P
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
COP
INTERNAL
OSCILLATOR
DIVIDE
BY TWO
CAPTURE/
IRQ
V
DD
V
SS
OSC1
OSC2
USER RAM —352 BYTES
RESET
D
P
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
D
P
USER EPROM — 15,936 BYTES
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
COMPARE
TIMER
TCMP
TCAP
WATCHDOG
CPU CLOCK
POWER
INTERNAL CLOCK
P
SPI
GENERATOR
BAUD RATE
SCI
SS
SCK
MOSI
MISO
TDO
RDI
D
P
PD7
PD5/SS
PD4/SCK
PD3/MOSI
PD2/MISO
PD1/TDO
PD0/RDI
DIVIDE
BY FOUR
TIMER CLOCK
BOOT ROM — 239 BYTES
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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MC68HC705C9ACPE 制造商:Freescale Semiconductor 功能描述:
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