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參數(shù)資料
| 型號(hào)： | SAA7715H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | Digital Signal Processor |
| 中文描述： | 24.576 MHz, OTHER DSP, PQFP44 |
| 封裝： | 10 X 10 X 1.75 MM, PLASTIC, QFP-44 |
| 文件頁(yè)數(shù)： | 7/36頁(yè) |
| 文件大?。?/td> | 180K |
| 代理商： | SAA7715H |
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2001 May 07
7
Philips Semiconductors
Preliminary specification
Digital Signal Processor
SAA7715H
Table 1
Brief explanation of used pin types
DIV_CLK_IN
DSP_INOUT5
DSP_INOUT6
DSP_INOUT7
41
42
43
44
ipthdt5v
bpts5thdt5v
bpts5thdt5v
bpts5thdt5v
divide the input frequency on pin CLK_IN by two
digital input/output flag of the DSP-core (F5 of the status register)
digital input/output flag of the DSP-core (F6 of the status register)
digital input/output flag of the DSP-core (F7 of the status register)
PIN TYPE
EXPLANATION
apio
bpts5thdt5v
analog I/O pad cell; actually pin type vddco
43 MHz bidirectional pad; push-pull input; 3-state output; 5 ns slew rate control; TTL; hysteresis;
pull-down; 5 V tolerant
43 MHz bidirectional pad; push-pull input; 3-state output; 5 ns slew rate control; TTL; hysteresis; 5 V
tolerant
bidirectional pad; push-pull input; 3-state output; 4 mA output drive; TTL; hysteresis; pull-down; 5 V
tolerant
I
2
C-bus pad; 400 kHz I
2
C-bus specification; 5 V tolerant
input pad buffer; TTL; hysteresis; pull-down; 5 V tolerant
input pad buffer; TTL; hysteresis; 5 V tolerant
input pad buffer; TTL; hysteresis; pull-up; 5 V tolerant
output pad; push-pull; 5 ns slew rate control; CMOS
output pad; push-pull; 4 mA output drive
V
DD
supply to core only
V
DD
supply to peripheral only
V
DD
supply to core only
V
DD
supply to core only
V
SS
supply to core only (vssco does not connect the substrate)
V
SS
supply to peripheral only
V
SS
supply to core and peripheral
V
SS
supply to core only; with substrate connection
V
SS
supply to core only
bpts5tht5v
bpt4mthdt5v
iic400kt5v
ipthdt5v
iptht5v
ipthut5v
ops5c
op4mc
vddco
vdde
vddi
vddo
vssco
vsse
vssi
vssis
vsso
SYMBOL
PIN
PIN TYPE
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7724H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Car radio digital signal processor |
| SAA7740 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC |
| SAA7740H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC |
| SAA7750-N1D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Generic device for portable multimedia applications |
| SAA7780 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ThunderBird Q3D PCI Audio Accelerator |
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