70T651 Series

256K x 36 Async, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Manufacturer: Renesas Electronics Corporation

Catalog

256K x 36 Async, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Part	Write Cycle Time - Word, Page	Access Time	Technology	Mounting Type	Memory Format	Memory Organization	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Memory Type	Memory Interface	Memory Size	Supplier Device Package
Renesas Electronics Corporation 70T651S12DRI	12 ns	12 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	208-BFQFP	2.4 V	2.6 V	85 C	-40 ¯C	Volatile	Parallel	9 Mbit	208-PQFP (28x28)
Renesas Electronics Corporation 70T651S10BCI	10 ns	10 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	85 C	-40 ¯C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S15DR	15 ns	15 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	208-BFQFP	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	208-PQFP (28x28)
Renesas Electronics Corporation 70T651S12BC	12 ns	12 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S12BC8	12 ns	12 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S10BC8	10 ns	10 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S10BFI	10 ns	10 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	208-LFBGA	2.4 V	2.6 V	85 C	-40 ¯C	Volatile	Parallel	9 Mbit	208-CABGA (15x15)
Renesas Electronics Corporation 70T651S15BC8	15 ns	15 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S15BC	15 ns	15 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	256-LBGA	2.4 V	2.6 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	256-CABGA (17x17)
Renesas Electronics Corporation 70T651S10BFI8	10 ns	10 ns	SRAM - Dual Port Asynchronous	Surface Mount	SRAM	256 K	208-LFBGA	2.4 V	2.6 V	85 C	-40 ¯C	Volatile	Parallel	9 Mbit	208-CABGA (15x15)

Catalog

256K x 36 Async, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Description

The 70T651 is a high-speed 256K x 36 Asynchronous Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/ SLAVE Dual-Port RAM for 72-bit-or-more word system which would result in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.