70V659 Series

128K x 36 3.3V Dual-Port RAM, Interleaved I/Os

Manufacturer: Renesas Electronics Corporation

Catalog

128K x 36 3.3V Dual-Port RAM, Interleaved I/Os

Part	Memory Interface (Type)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Memory Type	Access Time	Package / Case	Memory Width	Memory Depth	Operating Temperature (Min)	Operating Temperature (Max)	Write Cycle Time - Word	Write Cycle Time - Page	Technology	Memory Size	Mounting Type	Memory Format	Package Length	Package Name	Package Width
Renesas Electronics Corporation 70V659S10BF8	Parallel	3.15 V	3.45 V	Volatile	10 ns	208-LFBGA	36 bit	128 K	0 °C	70 °C	10 ns	10 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S15BF	Parallel	3.15 V	3.45 V	Volatile	15 ns	208-LFBGA	36 bit	128 K	0 °C	70 °C	15 ns	15 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S10DR	Parallel	3.15 V	3.45 V	Volatile	10 ns	208-BFQFP	36 bit	128 K	0 °C	70 °C	10 ns	10 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	28 mm	208-PQFP	28 mm
Renesas Electronics Corporation 70V659S12BFI	Parallel	3.15 V	3.45 V	Volatile	12 ns	208-LFBGA	36 bit	128 K	-40 °C	85 °C	12 ns	12 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S12BFGI	Parallel	3.15 V	3.45 V	Volatile	12 ns	208-LFBGA	36 bit	128 K	-40 °C	85 °C	12 ns	12 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S12BF	Parallel	3.15 V	3.45 V	Volatile	12 ns	208-LFBGA	36 bit	128 K	0 °C	70 °C	12 ns	12 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S15BC	Parallel	3.15 V	3.45 V	Volatile	15 ns	256-LBGA	36 bit	128 K	0 °C	70 °C	15 ns	15 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	17 mm	256-CABGA	17 mm
Renesas Electronics Corporation 70V659S12BFGI8	Parallel	3.15 V	3.45 V	Volatile	12 ns	208-LFBGA	36 bit	128 K	-40 °C	85 °C	12 ns	12 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S10BFG	Parallel	3.15 V	3.45 V	Volatile	10 ns	208-LFBGA	36 bit	128 K	0 °C	70 °C	10 ns	10 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	15 mm	208-CABGA	15 mm
Renesas Electronics Corporation 70V659S12BC	Parallel	3.15 V	3.45 V	Volatile	12 ns	256-LBGA	36 bit	128 K	0 °C	70 °C	12 ns	12 ns	Asynchronous SRAM - Dual Port	4.5 Mbit	Surface Mount	SRAM	17 mm	256-CABGA	17 mm

Catalog

128K x 36 3.3V Dual-Port RAM, Interleaved I/Os

Description

The 70V659 is a high-speed 128K 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 a 72-bit or more word system. Using the Master/Slave dual-port RAM approach in 72-bit or wider memory system applications results 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) permits the on-chip circuitry of each port to enter a very low standby power mode.