27C512TRPDB12 Ver la hoja de datos (PDF) - MAXWELL TECHNOLOGIES
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27C512TRPDB12 Datasheet PDF : 15 Pages
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512K (64K x 8-Bit) OTP EPROM
6. If VIH is over the specified maximum value, programming operation can not be guaranteed.
7. VIL min = -0.6V for pulse width < 20 ns.
27C512T
MODE
Read
Output Disable
Standby
Program
Program Verify
Page Data Latch
Page Program
Program Inhibit
Identifier
1. X = Don’t care.
2. 11.5V < VH < 12.5V.
TABLE 10. 27C512T MODE SELECTION
VPP
VCC
CE
OE
PGM
A9
VCC
VCC
VIL
VIL
VIH
X1
VCC
VCC
VIL
VIH
VIH
X
VCC
VCC
VIH
X
X
X
VPP
VCC
VIL
VIH
VIL
X
VPP
VCC
VIL
VIL
VIH
X
VPP
VCC
VIH
VIL
VIH
X
VPP
VCC
VIH
VIH
VIL
X
VCC
VCC
VIL
VIL
VIL
X
VPP
VCC
VIL
VIH
VIH
X
VPP
VCC
VIH
VIL
VIL
X
VPP
VCC
VIH
VIH
VIH
X
VCC
VCC
VIL
VIL
VIH
VH2
I/O
DOUT
High-Z
High-Z
DIN
DOUT
DIN
High-Z
High-Z
High-Z
High-Z
High-Z
ID
06.24.03 REV 4
All data sheets are subject to change without notice 6
©2003 Maxwell Technologies
All rights reserved.
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