AS4C8M16S-6TCN Alliance Memory, AS4C8M16S-6TCN Datasheet - Page 27

• Manufacturer Part Number: AS4C8M16S-6TCN
• Description: DRAM 128M SDRAM 8M X 16 166MHz
• Manufacturer: Alliance Memory

Specifications of AS4C8M16S-6TCN

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 8 M x 16
• Package / Case: TSOP II-54
• Memory Size: 128 Mbit
• Maximum Clock Frequency: 166 MHz
• Access Time: 5.4 ns
• Supply Voltage - Max: 4.6 V
• Supply Voltage - Min: 1 V
• Maximum Operating Current: 120 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT

Figure 24.2. Clock Suspension During Burst Read (Using CKE)
FEBRUARY 2011
CLK
CKE
CS#
RAS#
CAS#
WE#
BA0,1
A10
DQM
DQ
A0-A9,
A11
Hi-Z
T0
Bank A
Activate
Cammand
(Burst Length=4, CAS# Latency=3)
RAx
RAx
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
Ax0
Clock Suspend Clock Suspend
1 Cycle
Ax1
2 Cycles
Ax2
27
Clock Suspend
3 Cycles
Ax3
t
HZ
Don’t Care
AS4C8M16S