SLSDM256BU STEC, SLSDM256BU Datasheet - Page 19
SLSDM256BU
Manufacturer Part Number
SLSDM256BU
Description
Manufacturer
STEC
Type
MicroSD Cardr
Datasheet
1.SLSDM256BU.pdf
(22 pages)
Specifications of SLSDM256BU
Density
256MByte
Operating Supply Voltage (typ)
3.3V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Package Type
Not Required
Pin Count
8
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Programmable
Yes
Lead Free Status / RoHS Status
Compliant
SLSDMxxxB(I)U
position
OCR bit
0-3
10
11
12
13
14
4
5
6
7
8
9
VDD voltage
Reserved
window
1.6-1.7
1.7-1.8
1.8-1.9
1.9-2.0
2.0-2.1
2.1-2.2
2.2-2.3
2.3-2.4
2.4-2.5
2.5-2.6
2.6-2.7
Value
61000-04581-104, July 2007
Table17: OCR Register
0
0
0
0
0
0
0
0
0
0
0
0
Industrial Grade microSD Card Datasheet
position
OCR bit
24-30
31
15
16
17
18
19
20
21
22
23
status bit (busy)
Card power up
VDD voltage
Reserved
window
2.7-2.8
2.8-2.9
2.9-3.0
3.0-3.1
3.1-3.2
3.2-3.3
3.3-3.4
3.4-3.5
3.5-3.6
0=busy; 1=ready
Value
1
1
1
1
1
1
1
1
1
1
19