AT27C2048-55JU ,EPROM, EPROM Memory Chip - ATMEL

The pictures are for reference only, and the specific specifications can be found in the product manual.

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116 points

Part No

AT27C2048-55JU
Manufacturer

ATMEL
ChipWorker Part#

CW30211993
Category

EPROM, EPROM Memory Chip
Package

PLCC-44
Description

OTP EPROM, 2M (128K X 16), 5V - 55NS, PLCC, IND TEMP, GREEN
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 3.61

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AT27C2048-55JU Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	AT27C2048-55JU
Manufacturer	ATMEL
ChipWorker Part#	CW30211993
Category	EPROM, EPROM Memory Chip
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	44 Pin
Case/Package	PLCC-44
Supply Voltage (DC)	5.00 V, 5.50 V (max)
Operating Voltage	5 V
Number of Positions	44 Position
Clock Speed	55.0 GHz
Access Time	55 ns
Memory Size	250000 B
Access Time(Max)	55 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
	expand all
Size-Length	16.66 mm
Size-Width	16.66 mm
Size-Height	4.57 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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Product Description

The AT27C2048-55JU is a low-power high-performance 2097152-bit One-Time Programmable Read-Only Memory (OTP EPROM) organized as 128K by 16-bit. It requires a single 5V power supply in normal read mode operation. Any word can be accessed in less than 55ns, eliminating the need for speed-reducing WAIT states. The x16 organization makes this part ideal for high-performance, 16 and 32-bit microprocessor systems. In read mode, the AT27C2048 typically consumes 15mA. Standby mode supply current is typically less than 10µA. The device features two-line control to eliminate bus contention in high-speed systems. With high-density, 128K word storage capability, the AT27C2048 allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media. The AT27C2048 has additional features that ensure high quality and efficient production use. The rapid programming algorithm reduces the time required to program the part and guarantees reliable programming.
Low-power CMOS operation
High-reliability CMOS technology
2000V ESD protection
200mA Latch up immunity
Rapid programming algorithm - 50µs/byte
CMOS and TTL-compatible inputs and outputs
Integrated product identification code

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing