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參數(shù)資料
| 型號(hào)： | SAA4978H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | Picture Improved Combined Network PICNIC |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP160 |
| 封裝： | 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MS-022, SOT-322-2, QFP-160 |
| 文件頁(yè)數(shù)： | 9/56頁(yè) |
| 文件大?。?/td> | 296K |
| 代理商： | SAA4978H |
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1999 May 03
9
Philips Semiconductors
Product specification
Picture Improved Combined Network
(PICNIC)
SAA4978H
V
DDO2
UVC8
UVC7
UVC6
UVC5
UVC4
UVC3
UVC2
UVC1
UVC0
V
SSO5
123
124
125
126
127
128
129
130
131
132
133
digital I/O supply voltage 2 to bus C/D; internally connected to all other V
DDO
pins
bus C output UV7
bus C output UV6
bus C output UV5
bus C output UV4
bus C output UV3
bus C output UV2
bus C output UV1
bus C output UV0
bus C output UVL
digital I/O ground 5 to bus D and microcontroller; internally connected to all other
V
SSO
pins
digital core ground 3; internally connected to all other V
SSD
pins
digital core supply voltage 4; internally connected to all other V
DDD
pins
external access output (active LOW)
program store enable output (active LOW)
address latch enable output
digital core ground 4; internally connected to all other V
SSD
pins
Port 2 data input/output signal 7
Port 2 data input/output signal 6
Port 2 data input/output signal 5
Port 2 data input/output signal 4
Port 2 data input/output signal 3
Port 2 data input/output signal 2
Port 2 data input/output signal 1
Port 2 data input/output signal 0
microcontroller I/O pad supply voltage 3
Port 0 data input/output signal 7
Port 0 data input/output signal 6
Port 0 data input/output signal 5
Port 0 data input/output signal 4
Port 0 data input/output signal 3
Port 0 data input/output signal 2
Port 0 data input/output signal 1
Port 0 data input/output signal 0
interrupt 0, I/O Port 3.2 (active LOW)
interrupt 1, I/O Port 3.3 (active LOW)
timer 0 I/O Port 3.4
timer 1 I/O Port 3.5
V
SSD3
V
DDD4
EA
PSEN
ALE
V
SSD4
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
V
DDO3
P0.7
P0.6
P0.5
P0.4
P0.3
P0.2
P0.1
P0.0
INT0
INT1
T0
T1
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
SYMBOL
PIN
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SAA4979H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Sample rate converter with embedded high quality dynamic noise reduction and expansion port |
| SAA4981 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4981T | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4990 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Progressive scan-Zoom and Noise reduction IC PROZONIC |
| SAA4990H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Progressive scan-Zoom and Noise reduction IC PROZONIC |
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