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參數(shù)資料
| 型號： | SAA7219 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | MPEG2 Transport RISC Processor(MPEG2 傳送RISC處理器) |
| 中文描述： | 的MPEG2傳輸RISC處理器（RISC的處理器的MPEG2傳送） |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 87K |
| 代理商： | SAA7219 |
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SAA7215 MPEG interface (11 pins)
V_STROBE
93
O
2 mA output drive
3.3 V
HIGH-to-LOW transition strobes the video data in
the AV_DATA stream
HIGH-to-LOW transition strobes the audio data in
the AV_DATA stream
flag for bit stream error (active HIGH)
MPEG audio/video stream output port
A_STROBE
94
O
2 mA output drive
3.3 V
AV_ERROR
AV_DATA7 to AV_DATA0
95
96 to 103
O
O
2 mA output drive
2 mA output drive
3.3 V
3.3 V
IEEE 1284 interface (18 pins)
GPD0 to GPD7
NSELECTIN
NINIT
NSTROBE
NACK
BUSY
PERROR
SELECT
NAUTOF
NFAULT
DIR1284
190 to 197
199
200
201
202
203
204
205
206
207
208
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
2 mA output drive
parallel data bus
host to peripheral select line
host to peripheral control line
host to peripheral strobe line
peripheral acknowledge line
peripheral busy line
peripheral error line
peripheral on-line
host to peripheral control line
peripheral error line
direction control of the external buffers
3.3 V
PWM interface (1 pin)
PWM0
165
O
open-drain 8 mA output drive
5 V
open-drain 5 V tolerant for VCXO control
System interface (3 pins)
RESETN
1
I/O
bidirectional with open-drain
8 mA output drive and Schmitt
trigger input with high
hysteresis
3.3 V
General system reset; active LOW. The pad is
bidirectional with an open-drain which is asserted
LOW when the internal watchdog time out is
detected.
13.5 MHz crystal input
13.5 MHz crystal output
XTAL1
XTAL2
153
152
I
O
3.3 V
3.3 V
SYMBOL
PIN
I/O
BUFFER TYPE
VOLT
(1)
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7219HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MPEG2 Transport RISC processor |
| SAA7220 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DIGITAL FILTER FOR COMPACT DISC DIGITAL AUDIO SYSTEM |
| SAA7221 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7221HS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
| SAA7221HS/C1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Integrated MPEG AVGD decoders |
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