IS42LS16800A ICSI [Integrated Circuit Solution Inc], IS42LS16800A Datasheet - Page 13
![no-image](/images/no-image-200.jpg)
IS42LS16800A
Manufacturer Part Number
IS42LS16800A
Description
16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
Manufacturer
ICSI [Integrated Circuit Solution Inc]
Datasheet
1.IS42LS16800A.pdf
(66 pages)
- Current page: 13 of 66
- Download datasheet (553Kb)
IS42S81600A, IS42S16800A, IS42S32400A
IS42LS81600A, IS42LS16800A, IS42LS32400A
Note: H=V
Integrated Silicon Solution, Inc. — www.issi.com —
ADVANCED INFORMATION Rev. 00A
06/01/02
FUNCTIONAL TRUTH TABLE
Idle
Row Active
Read
Write
IH
, L=V
IL
x= V
CS
CS
CS
CS
CS
H
L
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
L
IH
or V
X
H
H
H
H
L
L
L
L
L
X
H
H
H
H
L
L
L
L
X
H
H
H
H
L
L
L
L
X
H
H
H
H
L
L
L
L
RAS
RAS
RAS CAS
RAS
RAS
IL
, V = Valid Data, BA= Bank Address, CA+Column Address, RA=Row Address, OC= Op-Code
CAS
CAS
CAS
CAS
X
H
H
L
L
H
H
L
L
L
X
H
H
L
L
H
H
L
L
X
H
H
L
L
H
H
L
L
X
H
H
L
L
H
H
L
L
X
H
L
H
L
H
L
H
L
L
X
H
L
H
L
H
L
H
L
X
H
L
H
L
H
L
H
L
X
H
L
H
L
H
L
H
L
WE
WE
WE
WE
WE
Address
X
X
X
BA, CA, A10
A, CA, A10
BA, RA
A, A10
X
OC, BA1=L
OC, BA1=H
X
X
X
BA, CA, A10
BA, CA, A10
BA, RA
BA, A10
X
OC, BA
X
X
X
BA, CA, A10
BA, CA, A10
BA, RA
BA, A10
X
OC, BA
X
X
X
BA, CA, A10
BA, CA, A10
BA,
BA, A10
X
OC, BA
1-800-379-4774
Command
DESL
NOP
BST
READ/READA
WRIT/ WRITA
ACT
PRE/PALL
REF
MRS
EMRS
DESL
NOP
BST
READ/READA
WRIT/ WRITA
ACT
PRE/PALL
REF
MRS/EMRS
DESL
NOP
BST
READ/READA
WRIT/WRITA
ACT
PRE/PALL
REF
MRS/EMRS
DESL
NOP
BST
READ/READA
WRIT/WRITA
RA ACT
PRE/PALL
REF
MRS/EMRS
Precharge/Precharge all banks
Action
Nop
Nop
Nop
ILLEGAL
Row activating
Nop
Auto refresh
Mode register set
Extended mode register set
Nop
Nop
Nop
Begin read
Begin write
ILLEGAL
ILLEGAL
Continue burst to end to
Row active
Continue burst to end Row
Row active
Burst stop Row active
Terminate burst,
begin new read
Terminate burst,
begin write
ILLEGAL
Terminate burst
Precharging
ILLEGAL
Continue burst to end
Write recovering
Continue burst to end
Write recovering
Burst stop Row active
Terminate burst, start read :
Determine AP
Terminate burst, new write :
Determine AP
ILLEGAL
Terminate burst Precharging
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
(2)
(2)
(2)
(2)
(2)
(3)
(5, 6)
(3)
ISSI
(5)
(5, 6)
(5)
(
13
®
(7)
Related parts for IS42LS16800A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![IC61C1024-15K](/images/no-image3.png)
Part Number:
Description:
IC61C1024-15K128K x 8 HIGH-SPEED CMOS STATIC RAM
Manufacturer:
ICSI Integrated Circuit Solution Inc
Datasheet:
![IS61C3216](/images/no-image3.png)
Part Number:
Description:
32K x 16 HIGH-SPEED CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS61C512-15JI](/images/no-image3.png)
Part Number:
Description:
64K x 8 HIGH-SPEED CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS61C632A](/images/no-image3.png)
Part Number:
Description:
32K x 32 SYNCHRONOUS PIPELINED STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS61C64AH-15U](/images/no-image3.png)
Part Number:
Description:
8K x 8 HIGH-SPEED CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS62C1024](/images/no-image3.png)
Part Number:
Description:
128K x 8 HIGH-SPEED CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS62LV1024L](/images/no-image3.png)
Part Number:
Description:
128K x 8 LOW POWER AND LOW Vcc
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS62LV12816L-100T](/images/no-image3.png)
Part Number:
Description:
128K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS62LV2568L-100B](/images/no-image3.png)
Part Number:
Description:
256K x 8 LOW POWER and LOW Vcc CMOS STATIC RAM
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![ICS91305YGILF-T](/images/no-image3.png)
Part Number:
Description:
High Performance Communication Buffer
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS42S16400](/images/no-image3.png)
Part Number:
Description:
2(1)M words x 8(16) bits x 4 banks (64-mbit) synchronous dynamic ram
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS41C16100S](/images/no-image3.png)
Part Number:
Description:
1M x 16 (16-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS41C16256-25K](/images/no-image3.png)
Part Number:
Description:
256K x 16 (4-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS41C4100-35T](/images/no-image3.png)
Part Number:
Description:
1Mx4 bit Dynamic RAM with EDO Page Mode
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet:
![IS41C44002](/images/no-image3.png)
Part Number:
Description:
4Mx4 bit Dynamic RAM with EDO Page Mode
Manufacturer:
ICSI [Integrated Circuit Solution Inc]
Datasheet: