參數(shù)資料
型號： PCA3352CH
英文描述： MICROCONTROLLER|8-BIT|8048 CPU|CMOS|QFP|32PIN|PLASTIC
中文描述： 單片機| 8位| 8048的CPU |的CMOS | QFP封裝| 32腳|塑料
文件頁數(shù)： 7/36頁
文件大?。?/td> 169K
代理商： PCA3352CH
1999 Oct 28
7
Philips Semiconductors
Product specification
8-bit microcontrollers with DTMF generator
and 128 bytes EEPROM
PCA3351C; 52C; 53C;
PCD3351A; 52A; 53A
5.2
Pin description
Table 2
SOT117-1 and SOT136-1 packages (for information on parallel I/O ports, see Chapter 14)
Table 3
SOT358-1 package (for information on parallel I/O ports, see Chapter 14)
SYMBOL
PIN
TYPE
DESCRIPTION
P0.1 to P0.7
T1
XTAL1
XTAL2
RESET
CE/T0
P1.0 to P1.6
P1.7/MDY
P2.0
V
SS
TONE
V
DD
P2.1 to P2.3
P0.0
1 to 7
8
9
10
11
12
13 to 19
20
21
22
23
24
25 to 27
28
I/O
I
I
O
I
I
I/O
I/O
I/O
P
O
P
I/O
I/O
7 bits of Port 0: 8-bit quasi-bidirectional I/O port
Test 1 or count input of 8-bit Timer/event counter 1
crystal oscillator or external clock input
crystal oscillator output
reset input
Chip Enable or Test 0
7 bits of Port 1: 8-bit quasi-bidirectional I/O port
1 bit of Port 1: 8-bit quasi-bidirectional I/O port; or melody output
1 bit of Port 2: 4-bit quasi-bidirectional I/O port
ground
DTMF output
positive supply voltage
3 bits of Port 2: 4-bit quasi-bidirectional I/O port
1 bit of Port 0: 8-bit quasi-bidirectional I/O port
SYMBOL
PIN
TYPE
I/O
I
I
O
I
I
I/O
I/O
I/O
I/O
I/O
P
O
P
I/O
I/O
I/O
DESCRIPTION
n.c.
P0.5 to P0.7
T1
XTAL1
XTAL2
RESET
CE/T0
P1.0 to P1.2
n.c.
P1.3 to P1.5
n.c.
P1.6
P1.7/MDY
P2.0
V
SS
TONE
V
DD
P2.1 to P2.3
P0.0
n.c.
P0.1 to P0.4
1
not connected
3 bits of Port 0: 8-bit quasi-bidirectional I/O port
Test 1 or count input of 8-bit Timer/event counter 1
crystal oscillator or external clock input
crystal oscillator output
reset input
Chip Enable or Test 0
3 bits of Port 1: 8-bit quasi-bidirectional I/O port
not connected
3 bits of Port 1: 8-bit quasi-bidirectional I/O port
not connected
1 bit of Port 1: 8-bit quasi-bidirectional I/O port
1 bit of Port 1: 8-bit quasi-bidirectional I/O port; or melody output
1 bit of Port 2: 4-bit quasi-bidirectional I/O port
ground
DTMF output
positive supply voltage
3 bits of Port 2: 4-bit quasi-bidirectional I/O port
1 bit of Port 0: 8-bit quasi-bidirectional I/O port
not connected
4 bits of Port 0: 8-bit quasi-bidirectional I/O port
2 to 4
5
6
7
8
9
10 to 12
13
14 to 16
17
18
19
20
21
22
23
24 to 26
27
28
29 to 32
相關(guān)PDF資料
PDF描述
PCA3352CP MICROCONTROLLER|8-BIT|8048 CPU|CMOS|DIP|28PIN|PLASTIC
PCA3353CP MICROCONTROLLER|8-BIT|8048 CPU|CMOS|DIP|28PIN|PLASTIC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA3352CP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|8048 CPU|CMOS|DIP|28PIN|PLASTIC
PCA3352CT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator and 128 bytes EEPROM
PCA3353C 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator and 128 bytes EEPROM
PCA3353CH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with DTMF generator and 128 bytes EEPROM
PCA3353CP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|8048 CPU|CMOS|DIP|28PIN|PLASTIC
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