參數(shù)資料
型號: SAA8122A
廠商: NXP Semiconductors N.V.
英文描述: Digital Still Camera Processor (ImagIC family)(數(shù)字靜態(tài)照相處理器)
中文描述: 數(shù)碼相機處理器(夢想家家庭)(數(shù)字靜態(tài)照相處理器)
文件頁數(shù): 3/26頁
文件大?。?/td> 885K
代理商: SAA8122A
Philips Semiconductors
SAA8122A
Digital Still Camera Processor (ImagIC family)
Objective specification
Rev. 01 — 20 April 2000
3 of 26
9397 750 07048
Philips Electronics N.V. 2000. All rights reserved.
2.8 Card interfaces
I
Compatible with all SSFDC/CF cards on the market.
2.9 Bus
I
Bus structure allows for parallel processing depending on software
implementation, allowing easy system optimization.
2.10 SDRAM interface features
I
Supports up to 128 Mbyte of SDRAM and 16-bit wide addressses
I
Bus speed: 1 or 2 times CCD pixel clock
I
32-bit bus width.
3.
Quick reference data
[1]
[2]
The supplies considered as digital supply (V
DDD
) are: V
DDD
, V
DDD(RTC)
.
The supplies considered as analog supply (V
DDA
) are: V
DDA(SPLL)
, V
DDA(PLL)
, V
DDA(BG)
, V
DDA(PPG1)
,
V
DDA(ADC)
, V
DDA(OUTPUT1)
, V
DDA(OUTPUT2)
, V
DDA(LCDR)
, V
DDA(LCDG)
, V
DDA(LCDB)
, V
DDA(DLL)
.
Including voltage on outputs in 3-state mode; only valid when supply voltage is present.
[3]
4.
Ordering information
Table 1:
Symbol
V
DDD
V
DDA
I
P
V
I
Quick reference data
Parameter
digital supply voltage
analog supply current
total supply current
input voltage
general
5 V tolerant cells only
output voltage
ambient temperature
clock frequency
Conditions
Min
Typ
3.3
3.3
360
Max
3.6
3.6
560
Unit
V
V
mA
[1]
3
[2]
3
f
clk
= 25 MHz
0
25
25
V
DDD
5.5
V
DDD
70
27
V
V
V
°
C
MHz
[3]
0
V
O
T
amb
f
clk
output active
0
0
Table 2:
Type number
Ordering information
Package
Name
SAA8122AEL
Description
plastic low profile fine-pitch ball grid array package; 324 balls;
body 16
×
16
×
1.2 mm
Version
SOT571-1
LFBGA324
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