Video Memory series

LAPIS Semiconductor's video memory products were developed using DRAM technology. A diverse lineup of FIFO memory is offered, enabling individual serial read/write control of each clock using asynchronous and differing clock rates. A built-in self-refresh control circuit eliminates the need for external refresh. The lineup is optimized for processing image data.

Standard

Part No.	Supply voltage (V)	Memory density (bit)	Configuration (word ×bit) ×port	Max. operating frequency (MHz)	Access time (ns)	Cycle time (ns)	Current consumption (mW)		Operating temper -ature Ta(°C)	Package	Notes
Part No.	Supply voltage (V)	Memory density (bit)	Configuration (word ×bit) ×port	Max. operating frequency (MHz)	Access time (ns)	Cycle time (ns)	Operating	Standby	Operating temper -ature Ta(°C)	Package	Notes
MSM5412222B	5.0±0.5	3M	262,214 ×12	40	23/25	25/30	330	27.5	0 to +70	TSOP 44	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS8104160A	5.0±0.5	4M	(262,214×8) ×2	50	18/23	20/25	935	27.5	0 to +70	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, Two-port, 2 common WCLK ports
MS8104166A	5.0±0.5	4M	(262,214×8) ×2	50	18/23	20/25	935	27.5	0 to +70	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, Two-port, 2 independent WCLK ports
MSM54V12222B	3.3±0.3	3M	262,214 ×12	50	18/23	20/25	216	10.8	0 to +70	TSOP 44	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS81V03120	3.3±0.3	3M	262,214 ×12	100	7.5/8	10/12	360	14.4	0 to +70	TSOP 70	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS81V04160A	3.3±0.3	4M	(262,214×8) ×2	50	18/23	20/25	288	10.8	0 to +70	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, Two-port, 2 common WCLK ports
MS81V04166A	3.3±0.3	4M	(262,214×8) ×2	50	18/23	20/25	288	10.8	0 to +70	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, Two-port, 2 independent WCLK ports
MS81V05200	3.3±0.3	5M	583,680 ×10	77	8	13	780	21.6	0 to +70	TSOP 70	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS81V06160	3.3±0.3	6M	401,408 ×16	83	9/12	12/15	756/612	21.6	0 to +70	TSOP 70	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS81V10160	3.3±0.3	10M	664,320 ×16	83	9/12	12/15	756/612	21.6	0 to +70	TSOP 70	Asynchronous serial read/write, Write mask function, Output data control, Cascade
MS81V26000	3.3±0.3	26M	1,114,112 ×24	100	8/9	10/12	648/576	18	0 to +70	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, The top address can be specified

Automotive Grade

Part No.	Supply voltage (V)	Memory density (bit)	Configuration (word ×bit) ×port	Max. operating frequency (MHz)	Access time (ns)	Cycle time (ns)	Current consumption (mW)		Operating temper -ature Ta(°C)	Package	Notes
Part No.	Supply voltage (V)	Memory density (bit)	Configuration (word ×bit) ×port	Max. operating frequency (MHz)	Access time (ns)	Cycle time (ns)	Operating	Standby	Operating temper -ature Ta(°C)	Package	Notes
MS81V04160AP	3.3±0.3	4M	(262,214×8) ×2	50	18/23	20/25	288	10.8	-40 to +85	QFP 100	Asynchronous serial read/write, Write mask function, Output data control, Cascade, Two-port, 2 common WCLK ports
MS81V26000-25TPZP3	3.3±0.3	26M	1,114,112 ×24	40	12	25	576	18	-40 to +85	TQFP 100 Cu	Asynchronous serial read/write, Write mask function, Output data control, Cascade, The top address can be specified

*For details of automotive products, please contact the sales.