参数资料
型号: MC68HC11D3CFB1
厂商: ABILIS SYSTEMS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 1 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 MM, QFP-44
文件页数: 23/124页
文件大小: 6875K
代理商: MC68HC11D3CFB1
MECHANICAL DATA AND ORDERING INFORMATION
TECHNICAL DATA
B-1
APPENDIX B
MECHANICAL DATA AND ORDERING INFORMATION
B.1 Pin Assignments
The MC68HC11D3 is available in the 40-pin DIP, shown in Figure B-1, the 44-pin
PLCC, shown in Figure B-2, or the 44-pin quad flat pack (QFP), as shown in Figure
B-3. Refer to Table B-1 for ordering information.
Figure B-1 40-Pin DIP
PC7/ADDR7
XIRQ/VPP
PD7/R/W
PD6/AS
RESET
IRQ
PD0/RxD
PD1/TxD
PD2/MISO
PD3/MOSI
9
10
11
12
13
14
15
16
17
18
PD4/SCK
19
PD5/SS
20
PC6/ADDR6
8
PC5/ADDR5
7
PC4/ADDR4
6
PC3/ADDR3
5
PC2/ADDR2
4
PC1/ADDR1
3
PC0/ADDR0
2
VSS
1
PB5/ADDR13
PB6/ADDR14
PB7/ADDR15
PA0/IC3
PA1/IC2
PA2/IC1
PA3/IC4/OC5/OC1
PA5/OC3/OC1
PA7/PAI/OC1
VDD
30
29
28
27
26
25
24
23
22
21
PB4/ADDR12
31
PB3/ADDR11
32
PB2/ADDR10
33
PB1/ADDR9
34
PB0/ADDR8
35
MODB/VSTBY
36
MODA/LIR
37
E
38
EXTAL
39
XTAL
40
MC68HC(7)11D3
D3 40-PIN DIP
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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