IS42S16400D-6TLI-TR ISSI, Integrated Silicon Solution Inc, IS42S16400D-6TLI-TR Datasheet - Page 38

• Manufacturer Part Number: IS42S16400D-6TLI-TR
• Description: IC SDRAM 64MBIT 166MHZ 54TSOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS42S16400D-6TLI-TR

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (4M x 16)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S16400D
CLOCK SUSPEND MODE
Notes:
1. CAS latency = 3, burst length = 2
2. A
38
DQML, DQMH
COMMAND
A0-A9, A11
8
BA0, BA1
, A
DQM/
9
CKE
CLK
, and A
A10
DQ
t
t
CKS
CMS
COLUMN m
t
t
t
AS
AS
AS
BANK
11
READ
T0
t
= "Don't Care"
CKH
t
t
t
t
AH
AH
AH
CMH
(2)
t
t
CMS
CK
T1
NOP
t
CMH
t
t
CL
CKS
T2
NOP
t
CKH
t
t
CH
LZ
t
AC
T3
D
OUT
m
T4
NOP
t
OH
t
AC
Integrated Silicon Solution, Inc. — www.issi.com
T5
NOP
D
OUT
t
HZ
m+1
T6
NOP
COLUMN n
t
DS
BANK
WRITE
T7
D
OUT
t
DH
(2)
e
T8
DON'T CARE
UNDEFINED
D
OUT
T9
NOP
e+1
11/21/07
Rev. E