AS4C8M16S-6TAN Alliance Memory, AS4C8M16S-6TAN Datasheet - Page 42

• Manufacturer Part Number: AS4C8M16S-6TAN
• Description: DRAM 128Mb, 3.3V, 166Mhz 8M x 16 SDRAM
• Manufacturer: Alliance Memory

Specifications of AS4C8M16S-6TAN

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 8 Mbit x 16
• Package / Case: TSOP-54
• Memory Size: 128 Mbit
• Maximum Clock Frequency: 143 MHz
• Access Time: 5.4 ns
• Supply Voltage - Max: 4.6 V
• Supply Voltage - Min: - 1 V
• Maximum Operating Current: 110 mA
• Maximum Operating Temperature: + 105 C
• Factory Pack Quantity: 108

Figure 34.2. Auto Precharge after Read Burst
A0-A9,
A11
CKE
DQM
DQ
CS#
CLK
RAS#
A10
CAS#
WE#
BA0,1
FEBRUARY 2011
High
Hi-Z
Activate
Cammand
Bank A
RAx
RAx
T0
T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
Read
Command
Bank A
CAx
Activate
Command
Bank B
RBx
RBx
Ax0 Ax1 Ax2 Ax3 Bx0 Bx1 Bx2 Bx3 Ay0 Ay1 Ay2 Ay3
Read with
Auto Precharge
Command
Bank B
CBx
Begin Auto
Precharge
Bank B
Read with
Auto Precharge
Command
Bank A
42
CAy
t
RP
(Burst Length=4, CAS# Latency=3)
Activate
Command
Bank B
RBy
RBy
Begin Auto
Precharge
Bank A
Read with
Auto Precharge
Command
Bank B
CBy
Don’t Care
By0 By1 By2
AS4C8M16S