參數(shù)資料
型號: uPSD3234AV-40U1T
廠商: 意法半導(dǎo)體
英文描述: Flash Programmable System Devices with 8032 Microcontroller Core
中文描述: 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核
文件頁數(shù): 9/170頁
文件大?。?/td> 2717K
代理商: UPSD3234AV-40U1T
9/170
uPSD3234A, uPSD3234BV, uPSD3233B, uPSD3233BV
Figure 4. TQFP80 Connections
Note: 1. Pull-up resistor required on pin 8 (2k
for 3V devices, 7.5k
for 5V devices) for all 82-pin devices, with or without USB function.
2. NC = Not Connected
60 P1.5/ADC1
59 P1.4/ADC0
58 P1.3/TXD1
57 A11
56 P1.2/RXD1
55 A10
54 P1.1/TX2
53 A9
52 P1.0/T2
51 A8
50 VCC
49 XTAL2
48 XTAL1
47 AD7
46 P3.7/SCL1
45 AD6
44 P3.6/SDA1
43 AD5
42 P3.5/T1
41 AD4
PD2
P3.3 /EXINT1
PD1/CLKIN
ALE
PC7
JTAG/TDO
JTAG/TDI
USB–(1)
PC4/TERR_
USB+
NC(2)
VCC
GND
PC3/TSTAT
PC2/VSTBY
JTAG TCK
NC(2)
P4.7/PWM4
P4.6/PWM3
JTAG TMS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
8
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
P
P
P
P
P
P
P
P
P
N
V
G
R
P
P
R
P
P
W
P
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
P
P
P
P
P
P
P
P
G
P
P
P
P
P
P
A
A
A
A
P
AI07424b
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