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	Memory Type	Package / Case	Memory Format	Technology	Memory Size	Memory Organization [custom]	Memory Organization [custom]	Memory Interface	Supplier Device Package	Mounting Type	Access Time	Voltage - Supply [Max]	Voltage - Supply [Min]	Write Cycle Time - Word, Page	Operating Temperature [Max]	Operating Temperature [Min]
Renesas Electronics Corporation 70T651S12BC	Volatile	256-LBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	256-CABGA (17x17)	Surface Mount	12 ns	2.6 V	2.4 V	12 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S12BC8	Volatile	256-LBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	256-CABGA (17x17)	Surface Mount	12 ns	2.6 V	2.4 V	12 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S10BC8	Volatile	256-LBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	256-CABGA (17x17)	Surface Mount	10 ns	2.6 V	2.4 V	10 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S10BFI	Volatile	208-LFBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	208-CABGA (15x15)	Surface Mount	10 ns	2.6 V	2.4 V	10 ns	85 °C	-40 °C
Renesas Electronics Corporation 70T651S15BC8	Volatile	256-LBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	256-CABGA (17x17)	Surface Mount	15 ns	2.6 V	2.4 V	15 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S15BC	Volatile	256-LBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	256-CABGA (17x17)	Surface Mount	15 ns	2.6 V	2.4 V	15 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S10BFI8	Volatile	208-LFBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	208-CABGA (15x15)	Surface Mount	10 ns	2.6 V	2.4 V	10 ns	85 °C	-40 °C
Renesas Electronics Corporation 70T651S10DR	Volatile	208-BFQFP	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	208-PQFP (28x28)	Surface Mount	10 ns	2.6 V	2.4 V	10 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S12BF	Volatile	208-LFBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	208-CABGA (15x15)	Surface Mount	12 ns	2.6 V	2.4 V	12 ns	70 °C	0 °C
Renesas Electronics Corporation 70T651S12BF8	Volatile	208-LFBGA	SRAM	SRAM - Dual Port Asynchronous	9 Mbit	36	256 K	Parallel	208-CABGA (15x15)	Surface Mount	12 ns	2.6 V	2.4 V	12 ns	70 °C	0 °C

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.