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): 30/160頁
文件大?。?/td> 2076K
代理商: MC68HC705C9ACP
General Description
Advance Information
MC68HC705C9A — Rev. 4.0
30
General Description
MOTOROLA
1.7 Functional Pin Descriptions
Figure 1-5
,
Figure 1-6
,
Figure 1-7
, and
Figure 1-8
show the pin
assignments for the available packages. A functional description of the
pins follows.
NOTE:
A line over a signal name indicates an active low signal. For example,
RESET is active high and RESET is active low.
Figure 1-5. 40-Pin PDIP Pin Assignments
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PD0/RDI
PD1/TDO
PD2/MISO
PD3/MOSI
PD4/SCK
PD5/SS
TCMP
PD7
TCAP
OSC2
OSC1
V
DD
V
SS
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
V
PP
IRQ
RESET
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705C9ACPE 制造商:Freescale Semiconductor 功能描述:
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