參數(shù)資料
型號(hào)： WSF128K16-37H1I
廠商： MICROSEMI CORP-PMG MICROELECTRONICS
元件分類： 存儲(chǔ)器
英文描述： SPECIALTY MEMORY CIRCUIT, CPGA66
封裝： 1.075 X 1.075 INCH, CERAMIC, HIP-66
文件頁(yè)數(shù)： 13/16頁(yè)
文件大?。?/td> 686K
代理商： WSF128K16-37H1I
6
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WSF128K16-XXX
May 2003
Rev. 6
White Electronic Designs Corp. reserves the right to change products or specications without notice.
FLASH AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, FWE# CONTROLLED
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-70
-120
Unit
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
70
120
ns
Chip Select Setup Time
tELWL
tCS
00
ns
Write Enable Pulse Width
tWLWH
tWP
35
50
ns
Address Setup Time
tAVWL
tAS
00
ns
Data Setup Time
tDVWH
tDS
30
50
ns
Data Hold Time
tWHDX
tDH
00
ns
Address Hold Time
tWLAX
tAH
45
50
ns
Chip Select Hold Time
tWHEH
tCH
00
ns
Write Enable Pulse Width High
tWHWL
tWPH
20
ns
Duration of Byte Programming Operation (min)
tWHWH1
14
μs
Chip and Sector Erase Time
tWHWH2
2.2
60
2.2
60
sec
Read Recovery Time Before Write
tGHWL
00
μs
VCC Set-up Time
tVCS
50
μs
Chip Programming Time
12.5
sec
Output Enable Setup Time
tOES
00
ns
Output Enable Hold Time (1)
tOEH
10
ns
1. For Toggle and Data# Polling.
FLASH AC CHARACTERISTICS – READ ONLY OPERATIONS
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-70
-120
Unit
Min
Max
Min
Max
Read Cycle Time
tAVAV
tRC
70
120
ns
Address Access Time
tAVQV
tACC
70
120
ns
Chip Select Access Time
tELQV
tCE
70
120
ns
OE# to Output Valid
tGLQV
tOE
35
50
ns
Chip Select to Output High Z (1)
tEHQZ
tDF
20
30
ns
OE# High to Output High Z (1)
tGHQZ
tDF
20
30
ns
Output Hold from Address, CS# or OE# Change, whichever is rst
tAXQX
tOH
00
ns
1. Guaranteed by design, not tested.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WSF128K16-37H1IA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K X 16 SRAM /FLASH MODULE SMD 5962-96900
WSF128K16-37H1M 制造商:White Electronic Designs 功能描述:128K X 16 MIXED MODULE, 5V, 35NS SRAM, 70NS FLASH, 66 PGA 1. - Bulk
WSF128K16-37H1MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K X 16 SRAM /FLASH MODULE SMD 5962-96900
WSF128K16-37HC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K X 16 SRAM /FLASH MODULE SMD 5962-96900
WSF128K16-37HCA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K X 16 SRAM /FLASH MODULE SMD 5962-96900
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