70V657S10BC8

Obsolete

Renesas Electronics Corporation

32K X 36 3.3V DUAL-PORT RAM, INTERLEAVED I/O'S

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Documents70V659/58/57 Datasheet Datasheet +1

70V657S10BC8

Obsolete

Renesas Electronics Corporation

32K X 36 3.3V DUAL-PORT RAM, INTERLEAVED I/O'S

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Documents70V659/58/57 Datasheet Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	70V657S10BC8

Access Time	10 ns
Memory Format	SRAM
Memory Interface	Parallel
Memory Organization	32K x 36
Memory Size	1.125 Gbit
Memory Type	Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	256-LBGA
Supplier Device Package	256-CABGA (17x17)
Technology	SRAM - Dual Port, Asynchronous
Voltage - Supply [Max]	3.45 V
Voltage - Supply [Min]	3.15 V
Write Cycle Time - Word, Page	10 ns

70V657 Series

32K x 36 3.3V Dual-Port RAM, Interleaved I/O's

Part	Memory Interface	Technology	Memory Format	Package / Case	Memory Type	Supplier Device Package	Access Time	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Write Cycle Time - Word, Page	Memory Size	Mounting Type	Memory Organization
Renesas Electronics Corporation 70V657S12BC	Parallel	SRAM - Dual Port Asynchronous	SRAM	256-LBGA	Volatile	256-CABGA (17x17)	12 ns	70 °C	0 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S12BFI8	Parallel	SRAM - Dual Port Asynchronous	SRAM	208-LFBGA	Volatile	208-CABGA (15x15)	12 ns	85 °C	-40 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S12DRGI	Parallel	SRAM - Dual Port Asynchronous	SRAM	208-BFQFP	Volatile	208-PQFP (28x28)	12 ns	85 °C	-40 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S10DRG	Parallel	SRAM - Dual Port Asynchronous	SRAM	208-BFQFP	Volatile	208-PQFP (28x28)	10 ns	70 °C	0 °C	3.45 V	3.15 V	10 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S12DRI	Parallel	SRAM - Dual Port Asynchronous	SRAM	208-BFQFP	Volatile	208-PQFP (28x28)	12 ns	85 °C	-40 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S10BCG	Parallel	SRAM - Dual Port Asynchronous	SRAM	256-LBGA	Volatile	256-CABGA (17x17)	10 ns	70 °C	0 °C	3.45 V	3.15 V	10 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S10BC8	Parallel	SRAM - Dual Port Asynchronous	SRAM	256-LBGA	Volatile	256-CABGA (17x17)	10 ns	70 °C	0 °C	3.45 V	3.15 V	10 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S15BC8	Parallel	SRAM - Dual Port Asynchronous	SRAM	256-LBGA	Volatile	256-CABGA (17x17)	15 ns	70 °C	0 °C	3.45 V	3.15 V	15 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S12BCI	Parallel	SRAM - Dual Port Asynchronous	SRAM	256-LBGA	Volatile	256-CABGA (17x17)	12 ns	85 °C	-40 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36
Renesas Electronics Corporation 70V657S12BFGI8	Parallel	SRAM - Dual Port Asynchronous	SRAM	208-LFBGA	Volatile	208-CABGA (15x15)	12 ns	85 °C	-40 °C	3.45 V	3.15 V	12 ns	1.125 Gbit	Surface Mount	32K x 36

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

70V657 Series

The 70V657 is a high-speed 32K 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. Using the IDT 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) permit the on-chip circuitry of each port to enter a very low standby power mode.

Documents

Technical documentation and resources

70V659/58/57 Datasheet

Datasheet

IDT Suffixes

Datasheet