參數(shù)資料
型號: W78M64VP120SBM
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類: 存儲器
英文描述: SPECIALTY MEMORY CIRCUIT, PBGA156
封裝: 13 X 22 MM, PLASTIC, BGA-156
文件頁數(shù): 21/48頁
文件大小: 1548K
代理商: W78M64VP120SBM
28
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W78M64VP-XSBX
October 2008
Rev. 2
ADVANCED
White Electronic Designs Corp. reserves the right to change products or specications without notice.
TABLE 37 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. VIO < VCC + 200 mV.
2. VIO and VCC ramp must be synchronized during power up.
3. If RESET# is not stable for tVCS or tVIOS:
The device does not permit any read and write operations.
A valid read operation returns FFh.
A hardware reset is required.
4. VCC maximum power-up current (RST=VIL) is 20 mA.
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