97SD3248_06 Datasheet, PDF (2/40 Pages) Maxwell Technologies – 1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks

1.5Gb (8-Meg X 48-Bit X 4-Banks) SDRAM
Pinout Description
97SD3248
Vcc
NC
Vss
NC
D47
D31
D15
VSSQ
VCCQ
NC
CS6
CS4
CS2
CLK2
NC
DQM6
DQM4
DQM2
D46
D30
D14
VCCQ
VSSQ
D45
D29
D13
D44
D28
D12
NC
Vss
NC
Vcc
Vcc
NC
Vss
NC
NC
VSSQ
VCCQ
NC
CS5
CS3
CS1
CLK1
NC
DQM5
DQM3
DQM1
D35
D19
D3
VCCQ
VSSQ
D34
D18
D2
D33
D17
D1
D32
D16
D0
Vss
NC
Vcc
The 97SD3248 Consists of 6, 8-Meg X 8-Bit X 4-Banks, die.
CKE 1-6, CS 1-6 and DQM 1-6 correspond to one of the die:
CKE1, CS1 and DQM1 control D0 - D7
CKE2, CS2 and DQM2 control D8 - D15
CKE3, CS3 and DQM3 control D16 - D23
CKE4, CS4 and DQM4 control D24 - D31
CKE5, CS5 and DQM5 control D32 - D39
CKE6, CS6 and DQM6 control D40 - D47
05.10.06 Rev 4
All data sheets are subject to change without notice 2
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