AS4C8M16S-7BCN Alliance Memory, AS4C8M16S-7BCN Datasheet - Page 4

• Manufacturer Part Number: AS4C8M16S-7BCN
• Description: DRAM 128Mb, 3.3V, 143Mhz 8M x 16 SDRAM
• Manufacturer: Alliance Memory

Specifications of AS4C8M16S-7BCN

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 8 M x 16
• Memory Size: 128 MB
• Maximum Clock Frequency: 143 MHz
• Access Time: 5 ns, 5.4 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Current: 120 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT

DQ0-DQ15
NC/RFU
LDQM,
UDQM
V
V
FEBRUARY 2011
V
V
DDQ
SSQ
DD
SS
Output
Supply
Supply
Supply
Supply
Input /
Input
-
Data Input/Output Mask: Controls output buffers in read mode and masks
Input data in write mode.
Data I/O: The DQ0-15 input and output data are synchronized with the positive
edges of CLK. The I/Os are maskable during Reads and Writes.
No Connect: These pins should be left unconnected.
DQ Power: Provide isolated power to DQs for improved noise immunity.
( 3.3V± 0.3V )
DQ Ground: Provide isolated ground to DQs for improved noise immunity.
( 0 V )
Power Supply: +3.3V ± 0.3V
Ground
4
AS4C8M16S