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PTC

PT28C020 Datasheet Preview

PT28C020 Datasheet

2M-Bit OTP Memory IC

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Princeton Technology Corp.
www.DataSheet4U.com
2M Bit OTP Memory IC
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT28C020
DESCRIPTION
PT28C020 is a 2M Bit OTP Memory IC utilizing CMOS Technology. It is organized as 256K x 8 bits
and has a read access time of 90 nS. Housed in 32-pin, PDIP or PLCC package, PT28C020’s pin
configuration, programming algorithm and command register are compatible with 27C020.
FEATURES
• High Performance CMOS Technology
• Low Power Consumption
• Read Access Time: 90 ns
• On-board, or Programmer Programming
• 12.75 V Programming Voltage
• Typical Programming Pulse Duration-10 us
• 30mA Active Current
• 20uA Standby Current
• Fast Turn-Off for Microprocessor Compatibility
• Compatible with 27020 & 27C020 EPROMs
• JEDEC standard pin configuration
• 32-pin PDIP package
• 32-pin PLCC package
PT28C020 v 1.1
Page 1
Updated APRIL 2001




PTC

PT28C020 Datasheet Preview

PT28C020 Datasheet

2M-Bit OTP Memory IC

No Preview Available !

Princeton Technology Corp.
www.DataSheet4U.com
2M Bit OTP Memory IC
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT28C020
PIN CONFIGURATION
Vpp
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32 VCC
31 WE
30 A17
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 D7
20 D6
19 D5
18 D4
17 D3
PT28C020-90
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
D0 13
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 D7
PT28C020P-90
ORDER INFORMATION
Valid Part Number
PT28C020-90
PT28C020P-90
Package Type
32 Pins, DIP Package (600 mil)
32 Pins, PLCC Package
PT28C020 v 1.1
Page 2
Updated APRIL 2001


Part Number PT28C020
Description 2M-Bit OTP Memory IC
Maker PTC
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PT28C020 Datasheet PDF






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