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6.
Power Consumption
Table list as below is the power consumption of SQF-MSD card with different type of flash memory.
Capacity
(1) Data transfer mode is single channel.
7.
Electrical Specifications
Absolute Maximum Rating
Item
Symbol
1
V
-V
DD
2
V
3
Ta
4
Ta
5
Tst
6
V
DD
8.
DC Characters
BUS Operating Conditions for 3.3V Signaling
Threshold level for High Voltage Range
Parameter
Supply voltage
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Power up time
Specifications subject to change without notice, contact your sales representatives for the most update information.
REV 0.3
Flash Structure
4GB
4GB x 1
8GB
8GB x 1
16GB
8GB x 2
32GB
8GB x 4
64GB
8GB x 8
DC Power Supply
SS
Input Voltage
IN
Operating Temperature (Gold)
Operating Temperature (Diamond)
Storage Temperature
V
Voltage
DD
Symbol
VDD
VOH
VOL
VIH
0.625*VDD
VIL
Read
100
100
150
180
200
Parameter
Min
Max
2.7
3.6
0.75*VDD
0.125*VDD
VDD+0.3
VSS-0.3
0.25 *VDD
250
Bus signal levels
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Industrial Class 10 Micro SD Card
Write
Idle
100
150
100
150
150
180
180
220
200
250
MIN
-0.3
V
-0.3
V
SS
-25
-40
-40
2.7
Unit
V
V
IOH=-100uA VDDMin.
V
IOL = 100uA VDD min
V
V
ms
from 0v to VDD min.
SQFlash
MAX
Unit
+3.3
V
+0.3
V
DD
+85
+85
+85
3.6
V
Remarks
May. 4, 2016
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