- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378043 > PC66-222-620 (SIEMENS AG) 3.3V 4M x 64/72-Bit 1 BANK SDRAM Module 3.3V 8M x 64/72-Bit 2 BANK SDRAM Module PDF資料下載
參數(shù)資料
| 型號(hào)： | PC66-222-620 |
| 廠商： | SIEMENS AG |
| 英文描述： | 3.3V 4M x 64/72-Bit 1 BANK SDRAM Module 3.3V 8M x 64/72-Bit 2 BANK SDRAM Module |
| 中文描述： | 3.3 4米× 64/72-Bit一銀行內(nèi)存模塊3.3 8米× 64/72-Bit 2銀行內(nèi)存模塊 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 76K |
| 代理商： | PC66-222-620 |
Semiconductor Group
1
3.3V 4M x 64/72-Bit 1 BANK SDRAM Module
3.3V 8M x 64/72-Bit 2 BANK SDRAM Module
PC66 & PC100 168 pin unbuffered DIMM Modules
HYS64(72)V4200GU
HYS64(72)V8220GU
168 Pin unbuffered 8 Byte Dual-In-Line SDRAM Modules
for PC main memory applications
One bank 4M x 64, 4Mx72 and two bank 8M x 64, 8M x 72 organisation
Optimized for byte-write non-parity and ECC applications
JEDEC standard Synchronous DRAMs (SDRAM)
Fully PC board layout compatible to INTEL’s Rev. 1.0 module specification
SDRAM Performance:
Programmed Latencies :
Single +3.3V(
±
0.3V ) power supply
Programmable CAS Latency, Burst Length and Wrap Sequence
(Sequential & Interleave)
Auto Refresh (CBR) and Self Refresh
Decoupling capacitors mounted on substrate
All inputs, outputs are LVTTL compatible
Serial Presence Detect with E
2
PROM
Utilizes 4M x16 SDRAMs in TSOPII-54 packages
4096 refresh cycles every 64 ms
133,35 mm x 29,31 mm x 4,00 mm card size with gold contact pads
-8
-8B
-10
Units
f
CK
Clock frequency (max.)
100
100
66
MHz
t
AC
Clock access time
6
6
8
ns
Product Speed
CL
tRCD
tRP
-8
PC100
2
2
2
-8B
PC100
3
2
3
-10
PC66
2
2
2
8.98
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PC66-222-920 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| PC713V6NSZX | High Isolation Voltage Type Photocoupler |
| PC713V5NSZX | High Isolation Voltage Type Photocoupler |
| PC713V8NSZX | High Isolation Voltage Type Photocoupler |
| PC713V1NSZX | High Isolation Voltage Type Photocoupler |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC66-222-920 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3 V 8M x 64/72-Bit 1 Bank SDRAM Module 3.3 V 16M x 64/72-Bit 2 Bank SDRAM Module |
| PC6624 | 制造商:Tamura Corporation of America 功能描述: |
| PC6628 | 制造商:Tamura Corporation of America 功能描述: |
| PC-662L | 制造商:Panduit Corp 功能描述:7.5X5.25X72.688 MC/CARR 6 FT DUCT CARTON - Bag |
| PC6632 | 制造商:Tamura Corporation of America 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。