70T3319 Series

256K x 18 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Manufacturer: Renesas Electronics Corporation

Catalog

256K x 18 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Part	Memory Interface	Memory Organization	Operating Temperature [Max]	Operating Temperature [Min]	Memory Format	Technology	Memory Size	Package / Case	Clock Frequency	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Type	Access Time	Supplier Device Package
Renesas Electronics Corporation 70T3319S166BF	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	166 MHz	Surface Mount	2.6 V	2.4 V	Volatile	3.6 ns	208-CABGA (15x15)
Renesas Electronics Corporation 70T3319S166BC8	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	256-LBGA	166 MHz	Surface Mount	2.6 V	2.4 V	Volatile	3.6 ns	256-CABGA (17x17)
Renesas Electronics Corporation 70T3319S133BF	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	208-CABGA (15x15)
Renesas Electronics Corporation 70T3319S133BC	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	256-LBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	256-CABGA (17x17)
Renesas Electronics Corporation 70T3319S133BC8	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	256-LBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	256-CABGA (17x17)
Renesas Electronics Corporation 70T3319S133BFGI8	Parallel	256K x 18	85 °C	-40 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	208-CABGA (15x15)
Renesas Electronics Corporation 70T3319S133BFI8	Parallel	256K x 18	85 °C	-40 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	208-CABGA (15x15)
Renesas Electronics Corporation 70T3319S200BC8	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	256-LBGA	200 MHz	Surface Mount	2.6 V	2.4 V	Volatile	3.4 ns	256-CABGA (17x17)
Renesas Electronics Corporation 70T3319S166BFG	Parallel	256K x 18	70 °C	0 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	166 MHz	Surface Mount	2.6 V	2.4 V	Volatile	3.6 ns	208-CABGA (15x15)
Renesas Electronics Corporation 70T3319S133BFI	Parallel	256K x 18	85 °C	-40 °C	SRAM	SRAM - Dual Port Synchronous	4.5 Mbit	208-LFBGA	133 MHz	Surface Mount	2.6 V	2.4 V	Volatile	4.2 ns	208-CABGA (15x15)

Catalog

256K x 18 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Description

The 70T3319 is a high-speed 256K x 18 bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode. The 70T3319 can support an operating voltage of either 3.3V or 2.5V on one or both ports, controllable by the OPT pins. The power supply for the core of the device (VDD) is at 2.5V.