参数资料
型号: MC68HC11A1VFU2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP64
封装: QFP-64
文件页数: 48/158页
文件大小: 3803K
代理商: MC68HC11A1VFU2
ELECTRICAL CHARACTERISTICS
MOTOROLA
TECHNICAL DATA
A-21
A
Figure A-14 Multiplexed Expansion Bus Timing Diagram
MUX BUS TIM
E
AS
1
4a
9
ADDRESS/DATA
(MULTIPLEXED)
READ
WRITE
12
2
3
4b
4a
4b
29
35
17
18
19
21
25
24
27
36
22
26
28
ADDRESS
DATA
R/W, ADDRESS
(NON-MUX)
NOTE: Measurement points shown are 20% and 70% of VDD.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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