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参数资料
| 型号： | W332M72V-100SBI |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | DRAM |
| 英文描述： | 32M X 72 SYNCHRONOUS DRAM, 7 ns, PBGA208 |
| 封装： | 16 X 22 MM, PLASTIC, BGA-208 |
| 文件页数： | 2/15页 |
| 文件大小： | 257K |
| 代理商： | W332M72V-100SBI |
10
White Electronic Designs
W332M72V-XBX
March 2006
Rev. 3
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
DC ELECTRICAL CHARACTERISTICS AND OPERATING CONDITIONS (NOTES 1, 6)
VCC, VCCQ = +3.3V ± 0.3V; -55°C ≤ TA ≤ +125°C
Parameter/Condition
Symbol
Min
Max
Units
Supply Voltage
VCC,VCCQ
3
3.6
V
Input High Voltage: Logic 1; All inputs (21)
VIH
2
VCC + 0.3
V
Input Low Voltage: Logic 0; All inputs (21)
VIL
-0.3
0.8
V
Input Leakage Current: Any input 0V ≤ VIN ≤ VCC (All other pins not under test = 0V)
II
-5
5
A
Input Leakage Address Current (All other pins not under test = 0V)
II
-25
25
A
Output Leakage Current: I/Os are disabled; 0V VOUT VCCQ
IOZ
-5
5
A
Output Levels:
Output High Voltage (IOUT = -4mA)
Output Low Voltage (IOUT = 4mA)
VOH
2.4
–
V
VOL
–
0.4
V
ICC SPECIFICATIONS AND CONDITIONS (NOTES 1,6,11,13)
VCC, VCCQ = +3.3V ± 0.3V; -55°C ≤ TA ≤ +125°C
Parameter/Condition
Symbol
Max
Units
Operating Current: Active Mode;
Burst = 2; Read or Write; tRC = tRC (min); CAS latency = 3 (3, 18, 19)
ICC1
550
mA
Standby Current: Active Mode; CKE = HIGH; CS# = HIGH;
All banks active after tRCD met; No accesses in progress (3, 12, 19)
ICC3
225
mA
Operating Current: Burst Mode; Continuous burst;
Read or Write; All banks active; CAS latency = 3 (3, 18, 19)
ICC4
575
mA
Self Refresh Current: CKE ≤ 0.2V (27)
ICC7
30
mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W332M72V-100SBM | 制造商:Microsemi Corporation 功能描述:32M X 72 SDRAM, 3.3V, 100MHZ, 208 PBGA, MIL-TEMP. - Bulk |
| W332M72V-125BC | 制造商:Microsemi Corporation 功能描述:32M X 72 SDRAM, 3.3V, 125MHZ, 219 PBGA, COMMERCIAL TEMP. - Bulk |
| W332M72V-125BI | 制造商:White Electronic Designs 功能描述:DRAM Module SDRAM 256Mbyte 制造商:Microsemi Corporation 功能描述:32M X 72 SDRAM, 3.3V, 125MHZ, 219 PBGA, INDUSTRIAL TEMP. - Bulk 制造商:Microsemi Corporation 功能描述:SDRAM MEMORY |
| W332M72V-125BM | 制造商:Microsemi Corporation 功能描述:32M X 72 SDRAM, 3.3V, 125MHZ, 219 PBGA, MIL-TEMP. - Bulk |
| W332M72V-125SBC | 制造商:Microsemi Corporation 功能描述:32M X 72 SDRAM, 3.3V, 125MHZ, 208 PBGA, COMMERCIAL TEMP. - Bulk |
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