IS42S16100E-6BLI-TR ISSI, IS42S16100E-6BLI-TR Datasheet - Page 21

• Manufacturer Part Number: IS42S16100E-6BLI-TR
• Description: DRAM 16M 1Mx16 166Mhz SDRAM, 3.3v
• Manufacturer: ISSI

Specifications of IS42S16100E-6BLI-TR

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 1 Mbit x 16
• Package / Case: BGA-60
• Memory Size: 16 Mbit
• Maximum Clock Frequency: 166 MHz
• Access Time: 6 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Current: 180 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 1000

IS42S16100E, IS45S16100E
TWO BANKS OPERATION COMMAND TRUTH TABLE
Notes:
1. H: HIGH level input, L: LOW level input, X: HIGH or LOW level input, RA: Row Address, CA: Column Address
2. The device state symbols are interpreted as follows:
3. CA: A8,A9 = don’t care.
Integrated Silicon Solution, Inc. — www.issi.com
Rev. E
05/18/2010
Operation
DESL
NOP
BST
READ/READA
WRIT/WRITA
ACT
PRE/PALL
REF
MRS
I
A
R
W
RP
WP
Any Any State
Idle (inactive state)
Row Active State
Read
Write
Read With Auto-Precharge
Write With Auto-Precharge
CS RAS CAS WE A11 A10 A9-A0
H
L
L
L
L
L
L
L
L
H
H
H
H
X
L
L
L
L
H
H
H
H
X
L
L
L
L
H
H
H
H
X
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
X
X
X
X
X
X
L
L
L
L
L
L
L
L
L
L
L
OPCODE
RA RA
RA RA
H CA
H CA
H CA
H CA
H CA
H CA
H CA
H CA
H
H
X
X
X
X
L CA
L CA
L CA
L CA
L CA
L CA
L CA
L CA
L
L
L
L
X
X
X
X
X
X
X
X
X
X
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
BANK 0 BANK 1 BANK 0 BANK 1
R/W/A/I
R/W/A/I
R/W/A/I
R/W/A
R/W/A
R/W/A
R/W/A
R/W/A
R/W
R/W
R/W
R/W
Any
Any
Any
I/A
I/A
I/A
I/A
I/A
I/A
I/A
I/A
I/A
A
A
A
A
(1,2)
I
I
I
I
R/W/A/I
R/W/A/I
R/W/A/I
R/W/A
R/W/A
R/W/A
R/W/A
R/W/A
R/W
R/W
R/W
R/W
Previous State
Any
Any
Any
I/A
I/A
I/A
I/A
I/A
I/A
I/A
I/A
I/A
A
A
A
A
I
I
I
I
R/W/A/I
Any
Any
Any
WP
WP
RP
RP
I/A
I/A
I/A
I/A
I/A
I/A
I/A
W
W
A
A
A
R
R
A
A
A
I
I
I
I
I
I
I
R/W/A/I
Any
Any
Any
WP
WP
RP
RP
I/A
I/A
I/A
I/A
I/A
I/A
I/A
W
W
Next State
A
R
R
A
A
A
A
A
I
I
I
I
I
I
I
21