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參數(shù)資料
| 型號： | PCA3354CH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM |
| 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)： | 6/32頁 |
| 文件大?。?/td> | 221K |
| 代理商： | PCA3354CH |
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1996 Dec 18
6
Philips Semiconductors
Product specification
8-bit microcontrollers with DTMF
generator and 256 bytes EEPROM
PCA3354C; PCD3354A
5.2
Pin description
Table 2
SOT205-1 package (for information on parallel I/O ports, see Chapter 13)
SYMBOL
PIN
TYPE
DESCRIPTION
P2.1 to P2.3
DP0.0 to DP0.7
CE/T0
T1
RESET
DP1.0 to DP1.6 15 to 21
DP1.7/DCO
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
1 to 3
4 to 11
12
13
14
I/O
I/O
I
I
I
I/O
I/O
I/O
I
O
I/O
I/O
P
O
P
I/O
I/O
I/O
3 bits of Port 2: 4-bit quasi-bidirectional I/O port
Derivative Port 0: 8-bit quasi-bidirectional I/O port
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
22
23 to 26
27
28
29 to 32
33 to 35
36
37
38
39 to 42
43
44
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD3354A | 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM |
| PCA3354C | 8-bit microcontrollers with DTMF generator and 256 bytes EEPROM |
| PCD3359A | 8-bit microcontroller with DTMF generator and 128 bytes EEPROM |
| PCD3359AH | 8-bit microcontroller with DTMF generator and 128 bytes EEPROM |
| PCD3359AP | 8-bit microcontroller with DTMF generator and 128 bytes EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA36-0 | 制造商:Panduit Corp 功能描述:B-ID |
| PCA36-1 | 制造商:Panduit Corp 功能描述:B-ID |
| PCA-36-2 | 制造商:Panduit Corp 功能描述: |
| PCA36-2 | 制造商:Panduit Corp 功能描述: |
| PCA36-3 | 制造商:Panduit Corp 功能描述: |
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