參數(shù)資料
型號: MC68HC681FN
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 84/88頁
文件大?。?/td> 461K
代理商: MC68HC681FN
MC68HC2681
A-16
MC68HC681 USER’S MANUAL
MOTOROLA
A
A.5.4 Pin Assignment— 40 PIN Dual-In Line Plastic Package
A.5.5 P Suffix Ordering Information
PACKAGE
TYPE
FREQUENCY
(MHZ)
TEMPERATURE
ORDER NUMBER
Plastic
(P Suffix)
4.0
0 C to 70
° C
MC68HC2681P
D4
OP7
IP4
IP5
IP6
IP2
CS
TxDA
OP4
OP6
RS1
IP3
RS2
IP1
RS3
RS4
IP0
W
R
RxDB
TxDB
OP1
VCC
D1
D3
D5
D7
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
22
23
21
OP5
OP0
OP2
IRQ
D6
D2
D0
RxDA
X1/CLK
X2
RESET
OP3
MC68HC2681P
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