IS42S16100C1-7BLI-TR ISSI, Integrated Silicon Solution Inc, IS42S16100C1-7BLI-TR Datasheet - Page 20

• Manufacturer Part Number: IS42S16100C1-7BLI-TR
• Description: IC SDRAM 16MBIT 143MHZ 60BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS42S16100C1-7BLI-TR

• 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: -40°C ~ 85°C
• Package / Case: 60-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20
IS42S16100C1
SIMPLIFIED STATE TRANSITION DIAGRAM
POWER APPLIED
SUSPEND
CLOCK
CKE
CKE_
WRIT
Automatic transition following the
completion of command execution.
Transition due to command input.
CKE
CKE_
WRITA
POWER ON
PRECHARGE
WRITE WITH
REGISTER
WRITE
MODE
BST
AUTO
SET
WRIT
PRE
WRITA
MRS
WRITA
PRE
READ
(One Bank Operation)
CHARGE
ACTIVE
BANK
PRE-
IDLE
PRE
ACT
SREF entry
WRIT
CKE
CKE_
Integrated Silicon Solution, Inc. — www.issi.com
READA
READA
REF
PRE
CKE_
CKE
READ
SREF exit
REFRESH
REFRESH
PRECHARGE
READ WITH
POWER
POWER
ACTIVE
DOWN
DOWN
AUTO
READ
SELF
IDLE
AUTO
BST
READA
CKE_
CKE
CKE
CKE_
READ
SUSPEND
CLOCK
08/24/09
Rev. F