IS42S16100E-7BL ISSI, Integrated Silicon Solution Inc, IS42S16100E-7BL Datasheet - Page 72

• 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

72
IS42S16100E, IS45S16100E
Write Cycle / Page Mode
Note 1: A8,A9 = Don’t Care.
CAS latency = 3, 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
AS
t
CKA
CH
CK
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
T3
t
CS
t
DS
COLUMN m
<
NO PRE
BANK 1
BANK 0
WRIT
T4
D
IN
t
>
DH
(1)
m
t
DS
T5
D
IN
t
m+1
DH
t
DS
COLUMN n
<
NO PRE
BANK 0
BANK 1
WRIT
T6
D
IN n
t
>
(1)
DH
t
CH
<
Integrated Silicon Solution, Inc. — www.issi.com
MASK
T7
>
t
DS
COLUMN o
AUTO PRE
<
<
NO PRE
BANK 1
BANK 0
WRITA
WRIT
T8
D
IN
(1)
>
t
o
>
DH
t
DS
T9
D
IN
o+1
t
DH
t
DPL
T10
BANK 0 AND 1
BANK 0 OR 1
<
<
BANK 0
BANK 1
PALL
T11
PRE
>
>
t
RP
T12
Undefined
Don't Care
05/18/2010
Rev. E