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参数资料
| 型号： | W78M32VP110BM |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | PROM |
| 英文描述： | 8M X 32 FLASH 3.3V PROM, 110 ns, PBGA159 |
| 封装： | 13 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-159 |
| 文件页数： | 21/51页 |
| 文件大小： | 1637K |
| 代理商： | W78M32VP110BM |
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White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W78M32VP-XBX
January 2010
Rev. 12
White Electronic Designs Corp. reserves the right to change products or specications without notice.
TABLE 38 ERASE AND PROGRAMMING PERFORMANCE
VCC = 3.3V ± 0.3V, -55°C ≤ TA ≤ +125°C
Parameter
Typ
(Note 1)
Max
(Note 2)
Unit
Comments
Sector Erase Time
0.5
3.5
sec
Excludes 00h programming prior to erasure (Note
4)
Chip Erase Time
64
256
sec
Total Write Buffer Time (Note 3)
480
μs
Excludes system level overhead (Note 5)
Total Accelerated Write Buffer Programming Time (Note 3)
432
μs
Ship Program Time
123
sec
Notes
1. Typical program and erase times assume the following conditions: 25C, 3.6V VCC, 10,000 cycles, checker board pattern.
2. Under corst case conditions of -40C, VCC = 3.0V, 100,000 cycle.
3. Effective write buffer specication is based upon 32-word write buffer operation.
4. In the pre-programming step of the embedded erase algorithm, all bits are programmed to 00H before erasure.
5. System0level overhead is the time required to execute the two-or four-bus-cycle sequence for the program command. See table 38 and 39.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W78M32VP-110BM | 制造商:White Electronic Designs 功能描述:Flash Module Parallel 256Mbit |
| W78M32V-XBX | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:8Mx32 Flash 3.3V Page Mode Simultaneous Read/Write Operation Multi-Chip Package |
| W78M64VP110SBM | 制造商:Microsemi Corporation 功能描述:8MX64 FLASH 3.3V PAGE MODE - Bulk |
| W78M64V-XSBX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Flash MCP |
| W78NCSX-23 | 功能描述:低信号继电器 - PCB 4PDT 3A 24VDC IND RoHS:否 制造商:NEC 触点形式:2 Form C (DPDT-BM) 触点电流额定值: 线圈电压:5 V 最大开关电流:1 A 线圈电流:1 A 线圈类型:Non-Latching 功耗:140 mW 端接类型:SMT 绝缘: 介入损耗: |
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