M52S128324A-7BG ELITE SEMICONDUCTOR, M52S128324A-7BG Datasheet - Page 27

• Manufacturer Part Number: M52S128324A-7BG
• Description: IC, SDRAM, 128MBIT, 143MHZ, FBGA-90
• Manufacturer: ELITE SEMICONDUCTOR

Specifications of M52S128324A-7BG

• Memory Type: DRAM - Sychronous
• Memory Configuration: 2M X 16
• Ic Interface Type: Parallel
• Memory Case Style: FBGA
• No. Of Pins: 90
• Operating Temperature Range: 0°C To +70°C
• Frequency: 133MHz
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Page Size: 128MB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ESMT
FUNCTION TURTH TABLE (TABLE 1)
Elite Semiconductor Memory Technology Inc.
Precharge
Precharge
Read with
Write with
Current
Active
State
Read
Write
IDLE
Row
Auto
Auto
CS
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
RAS
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
X
X
X
X
X
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
CAS
X
H
H
H
H
X
H
H
H
H
X
H
H
H
H
X
H
H
H
H
X
H
H
H
X
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
WE
X
H
X
H
H
X
H
H
H
X
X
H
H
H
X
X
H
H
H
X
X
H
X
X
X
X
H
X
X
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
OP code
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
BA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
CA, A10/AP
RA, RA10
RA, RA10
OP code
A10/AP
A10/AP
A10/AP
A10/AP
ADDR
RA
RA
RA
RA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NOP
NOP
ILLEGAL
ILLEGAL
Row (&Bank) Active ; Latch RA
NOP
Auto Refresh or Self Refresh
Mode Register Access
NOP
NOP
ILLEGAL
Begin Read ; latch CA ; determine AP
Begin Write ; latch CA ; determine AP
ILLEGAL
Precharge
ILLEGAL
NOP (Continue Burst to End
NOP (Continue Burst to End
Term burst
Term burst, New Read, Determine AP
Term burst, New Write, Determine AP
ILLEGAL
Term burst, Precharge timing for Reads
ILLEGAL
NOP (Continue Burst to End
NOP (Continue Burst to End
Term burst
Term burst, New Read, Determine AP
Term burst, New Write, Determine AP
ILLEGAL
Term burst, Precharge timing for Writes
ILLEGAL
NOP (Continue Burst to End
NOP (Continue Burst to End
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
NOP (Continue Burst to End
NOP (Continue Burst to End
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
Row active
Row active
ACTION
Publication Date: Mar. 2008
Revision: 1.3
M52S128324A
Row Active)
Row Active)
Row Active)
Row Active)
Precharge)
Precharge)
Precharge)
Precharge)
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Note
2
2
4
5
5
2
2
3
2
3
3
2
3
2
2