參數(shù)資料
型號: MC68HC05L25PB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP52
封裝: TQFP-52
文件頁數(shù): 63/152頁
文件大?。?/td> 897K
代理商: MC68HC05L25PB
General Description
MC68HC05L25 Data Sheet, Rev. 3.1
18
Freescale Semiconductor
The pin assignments for the 52-pin TQFP are shown in Figure 1-3 and Table 1-3.
Figure 1-3. 52-Pin TQFP Single-Chip Mode Pinout
FP4
FP3
FP2
FP1
BP3/FP0
BP2
BP1
BP0
VLCD
OSC1
OSC2
VDD
N.C.
MC68HC05L25
52-PIN TQFP
11
10
9
8
7
6
5
4
3
2
1
27
28
29
30
31
32
33
34
35
36
25
14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40
FP16
FP15
FP14
FP13
FP12
FP11
FP10
FP9
FP8
FP7
FP6
FP5
N.C.
PB7/FP17
PB6/FP18
PB5/FP19
PB4/FP20
PB3/FP21
PB2/FP22
PB1/FP23
PB0/FP24
PC3/IRQ
PC2/SDI
PC1/SDO
PC0/SCK
N.C.
PA
7
PA
6/RMO
PA
5/AD
1
PA
4/AD
0/E
V
I
PA
3/KWI3
/BZ
PA
2/KWI2
PA
1/KWI1
PA
0/KWI0
RE
SET
V
SS
XOS
C
1
XOS
C
2
12
13
26
37
38
39
49
50
51
52
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