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參數(shù)資料
| 型號(hào)： | W3E64M72S-200BI |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | DRAM |
| 英文描述： | 64M X 72 SYNCHRONOUS DRAM, 0.8 ns, PBGA219 |
| 封裝： | 25 X 32 MM, PLASTIC, BGA-219 |
| 文件頁(yè)數(shù)： | 5/19頁(yè) |
| 文件大?。?/td> | 674K |
| 代理商： | W3E64M72S-200BI |
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W3E64M72S-XBX
13
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
June 2005
Rev. 0
ADVANCED
White Electronic Designs Corp. reserves the right to change products or specications without notice.
Parameter/Condition
MAX
Symbol
333Mbs 250Mbs/
266Mbs
200Mbs
Units
OPERATING CURRENT: One bank; Active-Precharge; tRC = tRC (MIN); tCK = tCK (MIN); DQ, DM, and DQS
inputs changing once per clock cyle; Address and control inputs changing once every two clock cycles; (22,
47)
ICC0
1,170
1,035
mA
OPERATING CURRENT: One bank; Active-Read-Precharge; Burst = 2; tRC = tRC (MIN); tCK = tCK (MIN);
IOUT = 0mA; Address and control inputs changing once per clock cycle (22, 47)
ICC1
1,440
1,305
mA
PRECHARGE POWER-DOWN STANDBY CURRENT: All banks idle; Power-down mode; tCK = tCK
(MIN); CKE = LOW; (23, 32, 49)
ICC2P
45
mA
IDLE STANDBY CURRENT: CS = HIGH; All banks idle; tCK = tCK (MIN); CKE = HIGH; Address and other
control inputs changing once per clock cycle. VIN = VREF for DQ, DQS, and DM (50)
ICC2F
405
360
mA
ACTIVE POWER-DOWN STANDBY CURRENT: One bank active; Power-down mode; tCK = tCK (MIN);
CKE = LOW (23, 32, 49)
ICC3P
315
270
mA
ACTIVE STANDBY CURRENT: CS = HIGH; CKE = HIGH; One bank; Active-Precharge; tRC = tRAS
(MAX); tCK = tCK (MIN); DQ, DM, and DQS inputs changing twice per clock cycle; Address and other
control inputs changing once per clock cycle (22)
ICC3N
450
405
mA
OPERATING CURRENT: Burst = 2; Reads; Continuous burst; One bank active; Address and control
inputs changing once per clock cycle; tCK = tCK (MIN); IOUT = 0mA (22, 47)
ICC4R
1,485
1,305
mA
OPERATING CURRENT: Burst = 2; Writes; Continuous burst; One bank active; Address and control
inputs changing once per clock cycle; tCK = tCK (MIN); DQ, DM, and DQS inputs changing twice per clock
cycle (22)
ICC4W
1,755
1,440
1,215
mA
AUTO REFRESH CURRENT
tREFC = tRC (MIN) (49)
ICC5
2,610
2,520
mA
tREFC = 7.8125s (27, 49)
ICC5A
90
mA
SELF REFRESH CURRENT: CKE 0.2V
Standard (11)
ICC6
45
mA
OPERATING CURRENT: Four bank interleaving READs (BL=4) with auto precharge, tRC =tRC (MIN); tCK =
tCK (MIN); Address and control inputs change only during Active READ or WRITE commands. (22, 48)
ICC7
3,645
3,510
mA
ICC SPECIFICATIONS AND CONDITIONS (NOTES 1-5, 10, 12, 14, 46)
VCC, VCCQ = +2.5V ± 0.2V; -55°C
≤ TA ≤ +125°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W3E64M72S-200BM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:64Mx72 DDR SDRAM |
| W3E64M72S-200ESC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:64Mx72 DDR SDRAM |
| W3E64M72S-200ESI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:64Mx72 DDR SDRAM |
| W3E64M72S-200ESM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:64Mx72 DDR SDRAM |
| W3E64M72S-200SBC | 制造商:Microsemi Corporation 功能描述:64M X 72 DDR, 2.5V, 200 MHZ, 219 PBGA, COMMERCIAL TEMP. - Bulk |
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