SpecTek SAA Hoja de datos

No.	parte #	Fabricante	Descripción
1	SAA128M4T27B	SpecTek	512M DDR SDRAM • PC2100, PC2700 and PC3200 compatible • VDD = +2.5V ±0.2V, VDDQ = +2.5V ±0.2V (For –6A & 75A) • VDD = +2.6V ±0.1V, VDDQ = +2.6V ±0.1V (For -5B) • Bi-directional data strobe (DQS) transmitted/ received with data, i.e. source-synchronous data capture
2	SAA64M4	SpecTek	DDR2 SDRAM • • • • • • • • • • • • • • ROHS compliant VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V JEDEC standard 1.8V I/O (SSTL_18-compatible) Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture DLL to align DQ and DQS transitions with CK Four
3	SAA32M8	SpecTek	DDR2 SDRAM • • • • • • • • • • • • • • ROHS compliant VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V JEDEC standard 1.8V I/O (SSTL_18-compatible) Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture DLL to align DQ and DQS transitions with CK Four
4	SAA16M16	SpecTek	DDR2 SDRAM • • • • • • • • • • • • • • ROHS compliant VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V JEDEC standard 1.8V I/O (SSTL_18-compatible) Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture DLL to align DQ and DQS transitions with CK Four