AS4C8M16S-7TCN ALLIANCE MEMORY, AS4C8M16S-7TCN Datasheet - Page 2

• Manufacturer Part Number: AS4C8M16S-7TCN
• Description: DRAM 128M SDRAM 8M X 16 143MHz
• Manufacturer: ALLIANCE MEMORY

Specifications of AS4C8M16S-7TCN

• Data Bus Width: 16 bit
• Organization: 8 M x 16
• Package / Case: TSOP II-54
• Memory Size: 128 Mbit
• Maximum Clock Frequency: 143 MHz
• Access Time: 5.4 ns, 6 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Current: 130 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Details

Figure 2. Block Diagram
A10/AP
FEBRUARY 2011
BA0
BA1
A11
CS#
RAS#
CAS#
CKE
CLK
WE#
A0
A9
COMMAND
DECODER
COUNTER
ADDRESS
COUNTER
BUFFER
REFRESH
CLOCK
COLUMN
BUFFER
GENERATOR
CONTROL
REGISTER
SIGNAL
MODE
2
LDQM, UDQM
DQ Buffer
Column Decoder
Column Decoder
Column Decoder
Column Decoder
CELL ARRAY
CELL ARRAY
CELL ARRAY
CELL ARRAY
(BANK #A)
(BANK #C)
(BANK #D)
(BANK #B)
2M x 16
2M x 16
2M x 16
2M x 16
AS4C8M16S
DQ15
DQ0