Microchip 2 MB EPROM 44-Pin PLCC, AT27C2048-55JU

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RS Stock No.:
177-1720
Mfr. Part No.:
AT27C2048-55JU
Manufacturer:
Microchip
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Brand

Microchip

Product Type

EPROM

Memory Size

2MB

Organisation

128k x 16 Bit

Interface Type

Parallel

Maximum Random Access Time

55ns

Reprogramming Technique

OTP

In System Programmability

No

Mount Type

Surface

Package Type

PLCC

Minimum Supply Voltage

4.5V

Pin Count

44

Maximum Supply Voltage

5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

4.4mm

Length

16.6mm

Standards/Approvals

No

Width

16.6 mm

Supply Current

100μA

Number of Words

128k

Automotive Standard

No

Number of Bits per Word

16

The Microchip AT27C2048 is a low-power, high-performance 2-megabit One Time Programmable EPROM organized as 128-Kbit x 16. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 15 mA and standby mode supply current is typically less than 10 μA. Any word can be accessed in less than 55 ns, eliminating the need for speed-reducing WAIT states. The x16 organization makes this part ideal for high-performance 16-bit and 32-bit microprocessor systems.

Additional Features: 2-Mbit (128-Kbit x 16) Low-power CMOS operation

Standard power supply range, 5V +/-10%

100 μA max standby

35 mA max active at 5 MHz

Parallel Interface

55 ns access time

High-reliability CMOS technology

2,000V ESD protection

200 mA latchup immunity

Rapid programming algorithm – 50 μs/word (typical)

CMOS and TTL compatible inputs and outputs

Integrated product identification code

Industrial Temperature Range: -40°C to 85°C

Available in Green (Pb/Halide-free) Packaging Only.

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