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參數(shù)資料
| 型號： | PCD3350AH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontroller with DTMF generator, 256 bytes EEPROM and real-time clock |
| 中文描述： | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | 14 X 14 X 2.20 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 6/36頁 |
| 文件大?。?/td> | 204K |
| 代理商： | PCD3350AH |
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1996 Dec 18
6
Philips Semiconductors
Product specification
8-bit microcontroller with DTMF generator,
256 bytes EEPROM and real-time clock
PCD3350A
5.2
Pin description
Table 1
SOT205-1 package (for information on parallel I/O ports, see Chapter 14)
SYMBOL
PIN
TYPE
DESCRIPTION
P2.1 to P2.3
DP0.0/RCO
DP0.1 to DP0.5
RTC1
RTC2
CE/T0
T1
RESET
DP1.0 to DP1.6
DP1.7/DCO
1 to 3
4
5 to 9
10
11
12
13
14
15 to 21
22
I/O
I/O
I/O
I
O
I
I
I
I/O
I/O
3 bits of Port 2: 4-bit quasi-bidirectional I/O port
1 bit of Derivative Port 0: 6-bit quasi-bidirectional I/O port; or RTC output
5 bits of Derivative Port 0: 6-bit quasi-bidirectional I/O port
Real Time Clock 32 kHz oscillator input
Real Time Clock 32 kHz oscillator output
Chip Enable or Test 0 input
Test 1/count input of 8-bit Timer/event counter 1
reset input
7 bits of Derivative Port 1: 8-bit quasi-bidirectional I/O port
1 bit of Derivative Port 1: 8-bit quasi-bidirectional I/O port; or DTMF clock
output
4 bits of Port 0: 8-bit quasi-bidirectional I/O port
crystal oscillator/external clock input
crystal oscillator output
4 bits of Port 0: 8-bit quasi-bidirectional I/O port
3 bits of Port 1: 8-bit quasi-bidirectional I/O port
ground
DTMF output
positive supply voltage
4 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
P0.0 to P0.3
XTAL1
XTAL2
P0.4 to P0.7
P1.0 to P1.2
V
SS
TONE
V
DD
P1.3 to P1.6
P1.7/MDY
P2.0
23 to 26
27
28
29 to 32
33 to 35
36
37
38
39 to 42
43
44
I/O
I
O
I/O
I/O
P
O
P
I/O
I/O
I/O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD3350A | 8-bit microcontroller with DTMF generator, 256 bytes EEPROM and real-time clock |
| PCD3353AH | 8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
| PCA3351CP | 8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
| PCA3352C | 8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
| PCA3352CT | 8-bit microcontrollers with DTMF generator and 128 bytes EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD3351A | 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 |
| PCD3351AH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| PCD3351AP | 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 |
| PCD3351CP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| PCD3351CT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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