参数资料
型号: MC9SA256BCFUR2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP80
封装: QFP-80
文件页数: 89/102页
文件大小: 1050K
代理商: MC9SA256BCFUR2
MC9S12A256 Device Guide — V01.01
87
Figure A-9 General External Bus Timing
Addr/Data
(read)
Addr/Data
(write)
addr
data
5
10
11
8
16
6
ECLK
1, 2
3
4
addr
data
12
15
9
7
14
13
ECS
21
20
22
23
Non-Multiplexed
17
19
LSTRB
29
NOACC
32
IPIPO0
IPIPO1, PE6,5
35
18
27
28
30
33
36
31
34
R/W
24
26
25
Addresses
PE4
PA, PB
PK5:0
PK7
PE2
PE3
PE7
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