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Z86E72 Datasheet(PDF) 56 Page - Zilog, Inc.

No. de Pieza. Z86E72
Descripción  OTP IR MICROCONTROLLERS
Descarga  74 Pages
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Fabricante  ZILOG [Zilog, Inc.]
Página de inicio  http://www.zilog.com
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Z86E72 Datasheet(HTML) 56 Page - Zilog, Inc.

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Z86E72/E73
OTP IR Microcontrollers
1-56
P R E L I M I N A R Y
DS96LVO1100
EPROM PROGRAMMING
Table 10. Programming and Testmode
Device Pins
User/Test Mode
Device Pin #
User Modes
P33
VPP
P32
EPM
Pref1
/CE
P31
/OE
P20
/PGM
Addr
VCC
Port 1
CNFG
DATA
Test
ADDR
A0-A3
Note
EPROM Read
VCC
VH
VIL
VIL
VIH
Addr
3.0V
Out
XX
Program
VPP
VCC
VIL
VIH
VIL
Addr
6.0V
In
XX
Program Verify
VPP
VCC
VIL
VIL
VIH
Addr
6.0V
Out
XX
RC Option
VPP
VCC
VH
VIH
VIL
XX
6.0V
XX
XX
Margin Read
VVA
VH
VIL
VH
VIH
Addr
6.0V
Out
00
1
Shadow Row Rd
VCC
VH
VIL
VIL
VIH
COL
3.0V
Out
01
1
Shadow Row Prg
VPP
VH
VIL
VIH
VIL
COL
6.0V
In
01
1
Shadow Row Ver
VPP
VH
VIL
VIL
VIH
COL
6.0V
Out
01
1
Shadow Col Rd
VCC
VH
VIL
VIL
VIH
ROW
3.0V
Out
02
1
Shadow Col Prg
VPP
VH
VIL
VIH
VIL
ROW
6.0V
In
03
1
Shadow Col Ver
VPP
VH
VIL
VIL
VIH
ROW
6.0V
Out
02
1
Page Prg 2 Byte
VPP
VH
VIL
VIH
VIL
TBD
6.0V
In
04
1
Page Prg 4 Byte
VPP
VH
VIL
VIH
VIL
TBD
6.0V
In
05
1
Page Prg 8 Byte
VPP
VH
VIL
VIH
VIL
TBD
6.0V
In
06
1
Page Prg 16 Byte
VPP
VH
VIL
VIH
VIL
TBD
6.0V
In
07
1
Notes:
1. All test modes are entered by first setting up the corresponding test
address and then latching the address by bringing the /OE to VH and then
to VIL, except for the margin read which requires /OE to be kept at VH.
VVA = Variable from VCC to VPP
VPP = 12.5V ± 0.5V
VH = 12.5V ± 0. 5V
VIH = 3V
VIL = 0V
XX = Irrelevant
IPP during programming = 40 mA maximum
ICC during programming, verify, or read = 40 mA maximum.


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