IS43R16160B-6TL INTEGRATED SILICON SOLUTION (ISSI), IS43R16160B-6TL Datasheet - Page 13

• Manufacturer Part Number: IS43R16160B-6TL
• Description: SDRAM, DDR, 16M X 16, 2.5V, 66TSOP2
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS43R16160B-6TL

• Access Time: 0.7ns
• Page Size: 256Mbit
• Memory Case Style: TSOP-2
• No. Of Pins: 66
• Operating Temperature Range: 0°C To +70°C
• Memory Type: DRAM - Synchronous
• Memory Configuration: 4 BLK (4M X 16)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS43R83200B
IS43R16160B, IC43R16160B
Integrated Silicon Solution, Inc.
Rev. B
10/31/08
DDR SDRAM (Rev.1.1)
FUNCTION TRUTH TABLE for CKE
ABBREVIATIONS:
H=High Level, L=Low Level, X=Don't Care
NOTES:
1. CKE Low to High transition will re-enable CLK and other inputs asynchronously.
2. Power-Down and Self-Refresh can be entered only from the All Banks Idle State.
3. Must be legal command.
A minimum setup time must be satisfied before any command other than EXIT.
REFRESHING
other than listed
ALL BANKS
ANY STATE
Current State
POWER
DOWN
SELF-
above
IDLE
CKE n-1
H
L
L
L
L
L
L
H
L
L
H
H
H
H
H
H
H
L
H
H
L
L
Preliminary
Preliminary
CKE n
X
H
H
H
H
H
L
X
H
L
H
L
L
L
L
L
L
X
H
L
H
L
/CS
X
H
X
X
X
X
X
H
X
X
X
X
X
L
L
L
L
L
L
L
L
L
/RAS
X
X
H
H
H
L
X
X
X
X
X
L
X
H
H
H
X
X
X
X
X
L
/CAS
X
X
H
H
X
X
X
X
X
X
X
H
H
X
X
X
X
X
L
L
L
X
/WE
X
X
H
X
X
X
X
X
X
X
H
X
H
X
X
X
X
X
X
X
L
L
256M Double Data Rate Synchronous DRAM
Address
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
INVALID
Exit Self-Refresh (Idle after tRC)
Exit Self-Refresh (Idle after tRC)
ILLEGAL
ILLEGAL
ILLEGAL
NOP (Maintain Self-Refresh)
INVALID
Exit Power Down to Idle
NOP (Maintain Self-Refresh)
Refer to Function Truth Table
Enter Self-Refresh
Enter Power Down
Enter Power Down
ILLEGAL
ILLEGAL
ILLEGAL
Refer to Current State =Power Down
Refer to Function Truth Table
Begin CLK Suspend at Next Cycle
Exit CLK Suspend at Next Cycle
Maintain CLK Suspend
Zentel Electronics Corporation
Action
A3S56D30/40ETP
Notes
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
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