12/23/04, v 2.6 Alliance Semiconductor 2 of 19
AS7C33512PFS32A
AS7C33512PFS36A
®
16 Mb Synchronous SRAM products list
1,2
1 Core Power Supply: VDD = 3.3V + 0.165V
2 I/O Supply Voltage: VDDQ = 3.3V +
0.165V for 3.3V I/O
VDDQ = 2.5V +
0.125V for 2.5V I/O
PL-SCD : Pipelined Burst Synchronous SRAM - Single Cycle Deselect
PL-DCD : Pipelined Burst Synchronous SRAM - Double Cycle Deselect
FT : Flow-through Burst Synchronous SRAM
NTD
1
-PL : Pipelined Burst Synchronous SRAM with NTD
TM
NTD-FT : Flow-through Burst Synchronous SRAM with NTD
TM
Org Part Number Mode Speed
1MX18 AS7C331MPFS18A PL-SCD 166/133 MHz
512KX32
AS7C33512PFS32A PL-SCD 166/133 MHz
512KX36
AS7C33512PFS36A PL-SCD 166/133 MHz
1MX18 AS7C331MPFD18A PL-DCD 166/133 MHz
512KX32
AS7C33512PFD32A PL-DCD 166/133 MHz
512KX36
AS7C33512PFD36A PL-DCD 166/133 MHz
1MX18 AS7C331MFT18A FT 7.5/8.5/10 ns
512KX32
AS7C33512FT32A FT 7.5/8.5/10 ns
512KX36
AS7C33512FT36A FT 7.5/8.5/10 ns
1MX18 AS7C331MNTD18A NTD-PL 166/133 MHz
512KX32
AS7C33512NTD32A NTD-PL 166/133 MHz
512KX36
AS7C33512NTD36A NTD-PL 166/133 MHz
1MX18 AS7C331MNTF18A NTD-FT 7.5/8.5/10 ns
512KX32
AS7C33512NTF32A NTD-FT 7.5/8.5/10 ns
512KX36
AS7C33512NTF36A NTD-FT 7.5/8.5/10 ns
1NTD: No Turnaround Delay. NTD
TM
is a trademark of Alliance Semiconductor Corporation. All trademarks mentioned in this document are the property of
their respective owners.