IS43R16160B-5TLI-TR ISSI, Integrated Silicon Solution Inc, IS43R16160B-5TLI-TR Datasheet - Page 10
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IS43R16160B-5TLI-TR
Manufacturer Part Number
IS43R16160B-5TLI-TR
Description
IC DDR SDRAM 256MBIT 66TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Specifications of IS43R16160B-5TLI-TR
Format - Memory
RAM
Memory Type
DDR SDRAM
Memory Size
256M (16Mx16)
Speed
200MHz
Interface
Parallel
Voltage - Supply
2.5 V ~ 2.7 V
Operating Temperature
-40°C ~ 85°C
Package / Case
66-TSOPII
Organization
16Mx16
Density
256Mb
Address Bus
15b
Access Time (max)
700ps
Maximum Clock Rate
200MHz
Operating Supply Voltage (typ)
2.5V
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Supply Current
250mA
Pin Count
66
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
IS43R83200B
IS43R16160B, IC43R16160B
10
FUNCTION TRUTH TABLE (continued)
I
DDR SDRAM (Rev.1.1)
I
Auto-Precharge
Auto-Precharge
WRITE(Auto-
Current State
WRITE with
READ with
Precharge
Disabled)
/CS /RAS /CAS /WE Address
H
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
X
H
H
H
H
X
H
H
H
H
X
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
Preliminary
Preliminary
X
H
H
H
H
X
H
H
H
H
X
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
X X
H X
H BA, CA, A10
H BA, RA
H X
X X
H X
H BA, CA, A10
H BA, RA
H X
X X
H X
H BA, CA, A10
H BA, RA
H X
L BA
L BA, CA, A10
L BA, A10
L
L BA
L BA, CA, A10
L BA, A10
L
L BA
L BA, CA, A10
L BA, A10
L
Op-Code, Mode-
Add
Op-Code, Mode-
Add
Op-Code, Mode-
Add
Command
DESEL
NOP
TERM
READ / READA
WRITE / WRITEA
ACT
PRE / PREA
REFA
MRS
DESEL
NOP
TERM
READ / READA
WRITE / WRITEA
ACT
PRE / PREA
REFA
MRS
DESEL
NOP
TERM
READ / READA
WRITE / WRITEA
ACT
PRE / PREA
REFA
MRS
256M Double Data Rate Synchronous DRAM
Action
NOP (Continue Burst to END)
NOP (Continue Burst to END)
ILLEGAL
Terminate Burst, Latch CA, Begin
Read, Determine Auto-Precharge
Terminate Burst, Latch CA, Begin
Write, Determine Auto-Precharge
Bank Active / ILLEGAL
Terminate Burst, Precharge
ILLEGAL
ILLEGAL
NOP (Continue Burst to END)
NOP (Continue Burst to END)
ILLEGAL
ILLEGAL
ILLEGAL
Bank Active / ILLEGAL
Precharge / ILLEGAL
ILLEGAL
ILLEGAL
NOP (Continue Burst to END)
NOP (Continue Burst to END)
ILLEGAL
ILLEGAL
ILLEGAL
Bank Active / ILLEGAL
Precharge / ILLEGAL
ILLEGAL
ILLEGAL
Zentel Electronics Corporation
A3S56D30/40ETP
Integrated Silicon Solution, Inc.
Notes
3
3
2
2
2
2
2
10/31/08
Rev. B