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零件编号 | I5141-TG | ||
描述 | SD/MMC Memory Card Controller | ||
制造商 | iCreate | ||
LOGO | |||
1 Page
i5141-TG
i5141-TG
SD/MMC Memory Card Controller
Datasheet
Version 1.1
iCreate Technologies Corporation
2006/9/28
© 2006 iCreate Technologies Corporation
Page 1 / 20
iCreate Technologies Corporation reserves the right to change the specification in any manner without notice.
i5141-TG
4. Electrical specifications
4.1. Absolute maximum ratings
Symbol
VDD
VDDC
VIN, VOUT
Tstg
Description
Value
Unit
Notes
I/O Power Supply Voltage
- 0.3 to +3.6
V VDDP, VDD33, VDD33A
Core Power Supply Voltage
- 0.3 to +1.98
V VDDC
All input/output voltages
- 0.3 to VDD + 0.3 V
Storage temperature range
- 45 to +85
°C
Table 2. Absolute maximum ratings
4.2. Recommended operating conditions
Symbol
VDD
VDDC
TOPR
Parameter
I/O Power Supply Voltage
Core Power Supply Voltage
Operating temperature
Min.
2.7
1.62
0
Typ.
3.3
1.8
Table 3. Recommended operation conditions
4.3. Power-on-reset characteristics
Max.
3.6
1.98
70
Unit
V
V
oC
Symbol
VT(POR)
Parameter
Threshold voltage of power-on-reset
Table 4. Power-on-reset characteristics
Typ.
2.6
Unit
V
© 2006 iCreate Technologies Corporation
Page 8 / 20
iCreate Technologies Corporation reserves the right to change the specification in any manner without notice.
i5141-TG
4.7. Flash Interface Command Write AC characteristics
Symbol
tCLS
tCLH
tCS
tCH
tWP
tALS
tALH
tDS
tDH
Parameter
FCLE setup time
FCLE hold time
FCE# setup time
FCE# hold time
FWE# pulse width
FALE setup time
FALE hold time
Data Setup time
Data hold time
Min.
0
10
0
10
25
0
10
20
10
Max.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Table 10. Timing Parameters: Flash Interface Command Write
FCLE
FCE#
FWE#
FALE
FD
tCLS
tCS
tCLH
tCH
tWP
tALS
tALH
tDS tDH
Command
Figure 8. Timing Diagram: Flash Interface Command Write
© 2006 iCreate Technologies Corporation
Page 16 / 20
iCreate Technologies Corporation reserves the right to change the specification in any manner without notice.
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页数 | 20 页 | ||
下载 | [ I5141-TG.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
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