參數(shù)資料
型號(hào): VV6444C001
廠商: 意法半導(dǎo)體
英文描述: Low Cost Digital Camera (LCDC) Chipset
中文描述: 低成本數(shù)碼相機(jī)(LCDC)芯片組
文件頁數(shù): 42/60頁
文件大?。?/td> 352K
代理商: VV6444C001
PRELIMINARY
Digital Camera Chipset; Customer Datasheet, Rev 3.0, March 2000
STV0680A + VV6444/6410/6500
CDSTV0680F-C
Commercial in confidence
42
T
STV0680F_contents.fm
Table 25 : STV0680A + VV6410/6500: Parts list (2)
Bill of materials for DCA1+VV6410/6500 camera
6v battery and power supply option 2 (using external 3v3 Vreg) assumed.
Non-populated options shown with grey background.
Preliminary
Page 2
#
QTYREFDES
DEVICE
29
1 R56
RES
29
1 R15
RES
30
1 R17
RES
32
2 R19,R20
RES
33
1 R22
RES
34
9 R24,R26,R27,
RES
R37,R38,R42,
R43,R44,R51,R52
35
8 R25,R28,R29,
RES
R31,R32,R33,
R34,R35
35
1 R41
RES
36
1 R30
RES
37
1 R36
RES
38
2 R39,R40
RES
39
1 R50
RES
41
1 SW1
TOGGLE_S WI SWITCH
Rev 0.1, 23rd Dec 1999
PACKAGE
805
805
805
805
805
805
VALUE
OR
OR
33R
24R
120K
0R
COST
NOTES
Option 1 only
For camera with no RS232
R24 fitting depends on flicker frequency
Fit R51 or R52, not both
R25 fitting depends on flicker frequency
R31, 32, 33, 34, 35 only for RS232
805
10K
805
805
805
805
805
10K
2K2
680R
4K7
390R
R41 only required for option 2
Only for RS232
R50 only required for option 1
Optional battery off switch when not in use
(would lose stored images)
Push button switches
42
43
44
2 SW2,SW3
1 T1
6 TP1,TP2,TP3,
TP4,TP5,TP6
1 U1
PUSH_SWI TC FARNELL_
PIEZO
FARNELL_9
TESTPOIN
T TP
58
26
Only required for RS232
camera with USB prodn. Test
Only required for option 2
Could use TO92 instead
VGA sensor (different foortprint to VV6410)
Only require U2 or U6
Future replacement STV0680A for VfW
SDRAM dual footprint is possible for U4 and U5
Preferred SDRAM has low self refresh Idd.
e.g. (16Mbit) LGM72V16162ET75
Hyundai
HY57V161610DTC-7
Micron
MT48LC1M16A1TG S
CIF sensor (different footprint to VV6500)
Only require U2 or U6
e.g. TELCOM TC54VC2702ECB
RICOH Rx5VLxxC SERIES
45
3V3REG
SOT89
MC78FC33HT1
46
1 U2
VV6500
48LCC
47
48
49
1 U3
1 U4
1 U5
STV0680
GM72V661
GM72V161
100QFP
64 400MIL_TSOP
62 400MIL_TSOP
50
1 U6
VV6410
36LCC
51
1 U8
VOLTAGE
DETECTOR
XTAL
SOP-23
2.7v
threshold
12MHZ
52
53
1 X1
1 Lens
HC49U
Lens with IR filter
Total (Page 2)
Not all compatible memory chips exhibit a low enough
self-refresh current
to meet the target current for
USB suspend mode (see Table 21). Two memory types have been suggested in Table 25, based on
limitedevaluation by ST, however this does not constitute a full characterisation, and no guarantees can
be made that the self-refresh current consumption will match the target for USB suspend mode in all
cases. Please consult the memory manufacturer for precise information.
! Note
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