AT27C020-90PU Atmel, AT27C020-90PU Datasheet - Page 7

• Manufacturer Part Number: AT27C020-90PU
• Description: IC OTP 2MBIT 90NS 32DIP
• Manufacturer: Atmel

Specifications of AT27C020-90PU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 2M (256K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-DIP (0.600", 15.24mm)
• Memory Configuration: 256K X 8
• Access Time: 90ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 32
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Organization: 256 K x 8
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Interface Type: Parallel
• Minimum Operating Temperature: - 20 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. Programming Waveforms
Notes:
0570G–EPROM–12/07
1. The Input Timing reference is 0.8V for V
2. t
3. When programming the AT27C020, a 0.1 µF capacitor is required across V
OE
and t
DFP
are characteristics of the device but must be accommodated by the programmer.
(1)
IL
and 2.0V for V
IH
.
PP
and ground to suppress voltage transients.
AT27C020
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