IS42S16100E-7BL ISSI, Integrated Silicon Solution Inc, IS42S16100E-7BL Datasheet - Page 50

• Manufacturer Part Number: IS42S16100E-7BL
• Description: IC SDRAM 16MBIT 143MHZ 60BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16100E-7BL

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 16M (1M x 16)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 60-BGA
• Organization: 1Mx16
• Density: 16Mb
• Address Bus: 12b
• Access Time (max): 6/5.5ns
• Maximum Clock Rate: 143MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: Mini BGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 130mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S16100E, IC42S16100E
Read Cycle / Page Mode; Data Masking
50
Note 1: A8,A9 = Don’t Care.
CAS latency = 2, burst length = 2
A0-A9
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
DQ
CS
t
CKS
t
CS
T0
t
t
t
t
t
t
t
t
CS
CS
CS
AS
AS
t
AS
CKA
CK
CH
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
t
t
t
RAS
RC
t
t
RCD
t
t
t
t
AH
AH
CH
CH
CH
AH
T2
t
CL
t
CS
COLUMN m
<
NO PRE
BANK 1
BANK 0
READ
T3
>
(1)
t
t
CAC
QMD
t
LZ
T4
t
AC
COLUMN n
NO PRE
BANK 0
BANK 1
T5
D
OUT
t
OH
(1)
m
t
AC
t
CAC
t
CH
Integrated Silicon Solution, Inc. — www.issi.com
<
NO PRE
MASK
T6
D
OUT
>
t
OH
m+1
t
t
HZ
AC
<
<
READA, ENB
READ, ENB
AUTO PRE
COLUMN o
NO PRE
BANK 1
BANK 0
T7
D
OUT
t
(1)
OH
t
n
>
QMD
>
t
CAC
t
LZ
T8
t
AC
BANK 0 AND 1
BANK 0 OR 1
<
<
BANK 0
BANK 1
PALL
PRE
T9
D
OUT
>
>
t
OH
t
t
o
RQL
RP
t
AC
T10
D
Undefined
Don't Care
OUT
t
OH
o+1
t
HZ
01/22/08
Rev. C