Microchip 2000 kB OTP EPROM Memory 32-Pin PDIP

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Subtotal 2 units (supplied in a tube)*

$18.91

(exc. GST)

$21.746

(inc. GST)

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2 +$9.455

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Packaging Options:
RS Stock No.:
127-4062P
Mfr. Part No.:
AT27C020-90PU
Brand:
Microchip
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Brand

Microchip

Product Type

OTP EPROM Memory

Memory Size

2000kB

Organisation

256k x 8 Bit

Interface Type

Parallel

Maximum Random Access Time

55ns

Reprogramming Technique

OTP

In System Programmability

No

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

4.5V

Pin Count

32

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

42.2mm

Width

13.9 mm

Standards/Approvals

No

Height

4.8mm

Number of Bits per Word

8

Number of Words

256K

Automotive Standard

No

Supply Current

100μA

The Microchip AT27C020 2Mb low-power, high-performance One Time Programmable EPROM is organized as 256-Kbit x 8. It operates on 4.5V to 5.5V voltage range. In normal read mode operation typical power consumption is only 8 mA and standby mode supply current is typically less than 10 μA. Any byte can be accessed in less than 55 ns, thus eliminating the need for speed-reducing WAIT states on high performance microprocessor systems.

Low-power CMOS operation

Access time is 90ns

ESD protection of 2,000V

Latch up immunity of 200mA

Rapid programming algorithm of 100μs/byte (typical)

CMOS and TTL compatible inputs and outputs

Integrated product identification code

Temperature range between -40°C and 85°C

32-lead, Plastic J-leaded Chip Carrier (PLCC) package

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