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 - Page	Write Cycle Time - Word	Access Time	Technology	Mounting Type	Memory Format	Memory Width	Memory Depth	Package / Case	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Memory Type	Memory Interface (Type)	Memory Size	Package Width	Package Name	Package Length
Renesas Electronics Corporation 70T651S12DRI	12 ns	12 ns	12 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	208-BFQFP	2.6 V	2.4 V	85 °C	-40 °C	Volatile	Parallel	9 Mbit	28 mm	208-PQFP	28 mm
Renesas Electronics Corporation 70T651S10BCI	10 ns	10 ns	10 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	85 °C	-40 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S15DR	15 ns	15 ns	15 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	208-BFQFP	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	28 mm	208-PQFP	28 mm
Renesas Electronics Corporation 70T651S12BC	12 ns	12 ns	12 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S12BC8	12 ns	12 ns	12 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S10BC8	10 ns	10 ns	10 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S10BFI	10 ns	10 ns	10 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	208-LFBGA	2.6 V	2.4 V	85 °C	-40 °C	Volatile	Parallel	9 Mbit	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70T651S15BC8	15 ns	15 ns	15 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S15BC	15 ns	15 ns	15 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	256-LBGA	2.6 V	2.4 V	70 °C	0 °C	Volatile	Parallel	9 Mbit	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70T651S10BFI8	10 ns	10 ns	10 ns	Asynchronous SRAM - Dual Port	Surface Mount	SRAM	36 bit	256 K	208-LFBGA	2.6 V	2.4 V	85 °C	-40 °C	Volatile	Parallel	9 Mbit	15 mm	208-CABGA	15 mm

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.