White Electronic WED Hoja de datos

No.	parte #	Fabricante	Descripción
1	WED2DG472512V-D2	White Electronic	DUAL KEY DIMM 4x512Kx72 Synchronous, Synchronous Burst Pipeline Architecture; Single Cycle Deselect Linear and Sequential Burst Support via MODE pin Clock Controlled Registered Module Enable (EM#) Clock Controlled Registered Bank Enables (E1#, E2#, E3#, E4#) Clock
2	WED2DL32512V	White Electronic	512Kx32 Synchronous Pipeline Burst SRAM s Fast clock speed: 200, 166, 150 & 133MHz s Fast access times: 2.5ns, 3.5ns, 3.8ns & 4.0ns s Fast OE access times: 2.5ns, 3.5ns, 3.8ns 4.0ns s Single +3.3V power supply (VDD) s Separate +3.3V or +2.5V isolated output buffer supply (VDDQ) s Snooze Mo
3	WED2EG472512V-D2	White Electronic	DUAL KEY DIMM 4x512Kx72 Synchronous Burst Pipeline Architecture; Dual Cycle Deselect Linear and Sequential Burst Support via MODE pin Clock Controlled Registered Module Enable (EM#) Clock Controlled Registered Bank Enables (E1#, E2#, E3#, E4#) Clock Controlled Byt
4	WEDPN4M72V	White Electronic Designs	4M x 72 SDRAM            Package:  219 Plastic Ball Grid Array (PBGA), 25 x 21mm Single 3.3V ±0.3V power supply Fully Synchronous; all signals registered on positive edge of system clock cycle Internal pipelined operation; column address can be changed
5	WED3DG644V-D1	White Electronic Designs	32MB - 4Mx64 SDRAM PC100 and PC133 compatible Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system
6	WED3DG6466V-AD1	White Electronic Designs	512MB - 64Mx64 SDRAM UNBUFFERED PC100 and PC133 compatible Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmabl
7	WED3DG6466V-JD1	White Electronic Designs	512MB -64Mx64 SDRAM UNBUFFERED PC100 and PC133 compatible Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmabl
8	WED3DG6466V-D2	White Electronic Designs	SDRAM UNBUFFERED PC100 and PC133 compatible Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmabl
9	WED3DG72126V-D2	White Electronic Designs	SDRAM UNBUFFERED n Burst Mode Operation n Auto and Self Refresh capability n LVTTL compatible inputs and outputs n Serial Presence Detect with EEPROM n Fully synchronous: All signals are registered on the positive edge of the system clock n Programmable Burst Lengths
10	WED3DG7264V-D1	White Electronic Designs	512MB - 2x32Mx72 SDRAM Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8
11	WED3DG728V-D1	White Electronic Designs	8Mx72 SDRAM UNBUFFERED Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8
12	WED3DG64126V-D2	White Electronic Designs Corporation	1GB - 128M X 64 SDRAM Unbuffered n Burst Mode Operation n Auto and Self Refresh capability n LVTTL compatible inputs and outputs n Serial Presence Detect with EEPROM n Fully synchronous: All signals are registered on the positive edge of the system clock n Programmable Burst Lengths
13	WED3DG64128V-D1	White Electronic Designs Corporation	1GB - 128M X 64 SDRAM Unbuffered n PC100 and PC133 compatible n Burst Mode Operation n Auto and Self Refresh capability n LVTTL compatible inputs and outputs n Serial Presence Detect with EEPROM n Fully synchronous: All signals are registered on the positive edge of the system clock
14	WED3C755E8M-XBX	White Electronic Designs Corporation	RISC MICROPROCESSOR MULTI-CHIP PACKAGE doze, nap, sleep and dynamic power management. The WED3C755E8M-XBX multichip package consists of: 755 RISC processor (E die revision) Dedicated 1MB SSRAM L2 cache, conﬁgured as 128Kx72 21mmx25mm, 255 Ceramic Ball Grid Array (CBGA) Core Frequency/L2
15	WED3DG6419V-D2	White Electronic Designs Corporation	128MB - 16Mx64 SDRAM UNBUFFERED Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmable Burst Lengths: 1, 2, 4, 8
16	WED3DG6466V-D2	White Electronic Designs Corporation	SDRAM UNBUFFERED PC100 and PC133 compatible Burst Mode Operation Auto and Self Refresh capability LVTTL compatible inputs and outputs Serial Presence Detect with EEPROM Fully synchronous: All signals are registered on the positive edge of the system clock Programmabl
17	WEDPN4M64V	White Electronic Designs	4M x 64 SDRAM High Frequency = 100, 125, 133MHz Package: • 219 Plastic Ball Grid Array (PBGA), 21 x 21mm Single 3.3V ±0.3V power supply Fully Synchronous; all signals registered on positive edge of system clock cycle Internal pipelined operation; column address ca
18	WED2CG472512V-D2	White Electronic	DUAL KEY DIMM SRAM MODULE 4x512Kx72 Synchronous, Synchronous Burst Flow-Through Architecture Linear and Sequential Burst Support via MODE pin Clock Controlled Registered Module Enable (EM#) Clock Controlled Registered Bank Enables (E1#, E2#, E3#, E4#) Clock Controlled Byte Wr
19	WED2ZL361MS	White Electronic	Synchronous Pipeline Burst NBL SRAM           Fast clock speed: 250, 225, 200, 166, 150, 133MHz Fast access times: 2.6, 2.8, 3.0, 3.5, 3.8, 4.2ns Fast OE# access times: 2.6, 2.8, 3.0, 3.5, 3.8, 4.2ns Separate +2.5V ± 5% power supplies for Core, I/O (VCC, VCCQ) Snooze Mode for
20	WED2ZL361MV	White Electronic	Synchronous Pipeline Burst NBL SRAM Fast clock speed: 166, 150, 133, and 100MHz Fast access times: 3.5ns, 3.8ns, 4.2ns, and 5.0ns Fast OE# access times: 3.5ns, 3.8ns, 4.2ns, and 5.0ns Single +3.3V ± 5% power supply (VCC) Snooze Mode for reduced-standby power Individual Byte Write contr