X-On Electronics has gained recognition as a prominent supplier of AT27C020-55JU EPROM across the USA, India, Europe, Australia, and various other global locations. AT27C020-55JU EPROM are a product manufactured by Microchip. We provide cost-effective solutions for EPROM, ensuring timely deliveries around the world.

AT27C020-55JU Microchip

AT27C020-55JU electronic component of Microchip
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Part No.AT27C020-55JU
Manufacturer: Microchip
Category: EPROM
Description: Memory; EPROM OTP; 256kx8bit; 5V; 55ns; PLCC32
Datasheet: AT27C020-55JU Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 4.7035 ea
Line Total: USD 4.7 
Availability - 1128
Ship by Thu. 21 Nov to Mon. 25 Nov
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
434
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 32
Multiples : 32
32 : USD 5.3
64 : USD 5.1625
128 : USD 4.975
256 : USD 4.8625
512 : USD 4.6875
1024 : USD 4.625
2528 : USD 4.55
5024 : USD 4.4875

403
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 1
Multiples : 1
1 : USD 6.2984

155
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 32
Multiples : 32
32 : USD 5.1467
96 : USD 5.0947
512 : USD 5.044
1024 : USD 4.9205

131
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 32
Multiples : 32
32 : USD 5.1701

1128
Ship by Thu. 21 Nov to Mon. 25 Nov
MOQ : 1
Multiples : 1
1 : USD 4.7035
25 : USD 4.6345
96 : USD 4.5655
512 : USD 4.531
1024 : USD 4.4965
5024 : USD 4.485

76
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 1
Multiples : 1
1 : USD 6.44
5 : USD 6.174
25 : USD 5.992

403
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 2
Multiples : 1
2 : USD 5.0349
25 : USD 4.9283
96 : USD 4.8867

76
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 12
Multiples : 1
12 : USD 8.6264

434
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 32
Multiples : 32
32 : USD 7.1656
64 : USD 6.9797
128 : USD 6.7262
256 : USD 6.5741
512 : USD 6.3375

38
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 2
Multiples : 1
2 : USD 5.7086
25 : USD 5.5455

155
Ship by Fri. 15 Nov to Thu. 21 Nov
MOQ : 32
Multiples : 32
32 : USD 5.1467
96 : USD 5.0947
512 : USD 5.044
1024 : USD 4.9205

   
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RoHS - XON
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the AT27C020-55JU from our EPROM category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the AT27C020-55JU and other electronic components in the EPROM category and beyond.

Image Part-Description
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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Stock : 96
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image AT27C1024-70JU
EPROM 1Mb (64Kx16) OTP 5V 70ns
Stock : 1350
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AT27C2048-55JU
Memory; EPROM OTP; 128kx16bit; 5V; 55ns; PLCC44
Stock : 125
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AT27C2048-90JU
Memory; EPROM OTP; 128kx16bit; 5V; 90ns; PLCC44
Stock : 657
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
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Memory; EPROM OTP; 32kx8bit; 5V; 45ns; PLCC32
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Features Fast read access time 55ns Low-power CMOS operation 100A max standby 25mA max active at 5MHz JEDEC standard packages 32-lead PDIP 32-lead PLCC 5V 10% supply 2Mb (256K x 8) High-reliability CMOS technology One-time 2,000V ESD protection 200mA latchup immunity Programmable, Rapid programming algorithm 100s/byte (typical) Read-only Memory CMOS- and TTL-compatible inputs and outputs Integrated product identification code Industrial and automotive temperature ranges Atmel AT27C020 Green (Pb/halide-free) packaging option 1. Description The Atmel AT27C020 is a low-power, high-performance, 2,097,152-bit, one-time pro- grammable, read-only memory (OTP EPROM) organized as 256K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 55ns, eliminating the need for speed-reducing WAIT states on high-performance micropro- cessor systems. In read mode, the AT27C020 typically consumes 8mA. Standby mode supply current is typically less than 10A. The AT27C020 is available in a choice of industry-standard, JEDEC approved, one-time pro- grammable (OTP) PDIP and PLCC packages. All devices feature two-line control (CE, OE) to give designers the flexibility to prevent bus contention. With 256K byte storage capability, the AT27C020 allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media. The AT27C020 has additional features to ensure high quality and efficient production use. The rapid programming algorithm reduces the time required to program the part and guar- antees reliable programming. Programming time is typically only 100s/byte. The integrated product identification code electronically identifies the device and manufacturer. This feature is used by industry standard programming equipment to select the proper pro- gramming algorithms and voltages. 0570HEPROM4/112. Pin configurations 32-lead PLCC 32-lead PDIP Pin name Function Top view Top view A0 - A17 Addresses VPP 1 32 VCC O0 - O7 Outputs A16 2 31 PGM CE Chip enable A15 3 30 A17 A7 5 29 A14 A12 4 29 A14 OE Output enable A6 6 28 A13 A7 5 28 A13 A5 7 27 A8 PGM Program strobe A6 6 27 A8 A4 8 26 A9 A5 7 26 A9 A3 9 25 A11 A4 8 25 A11 A2 10 24 OE A3 9 24 OE A1 11 23 A10 A2 10 23 A10 A0 12 22 CE A1 11 22 CE O0 13 21 07 A0 12 21 07 O0 13 20 06 O1 14 19 05 O2 15 18 04 GND 16 17 03 3. System considerations Switching between active and standby conditions via the chip enable pin may produce transient voltage excursions. Unless accommodated by the system design, these transients may exceed datasheet limits, resulting in device nonconformance. At a minimum, a 0.1F, high-frequency, low inherent inductance, ceramic capacitor should be utilized for each device. This capacitor should be connected between the V and ground terminals of the device, as close to the device as possible. CC Additionally, to stabilize the supply voltage level on printed circuit boards with large EPROM arrays, a 4.7F bulk electrolytic capacitor should be utilized, again connected between the V and ground terminals. This capacitor should be positioned as CC close as possible to the point where the power supply is connected to the array. Figure 3-1. Block diagram 2 Atmel AT27C020 0570HEPROM4/11 01 14 4 A12 02 15 3 A15 GND 16 2 A16 03 17 1 VPP 04 18 32 VCC 05 19 31 PGM 06 20 30 A17

Tariff Desc

8542.32.00 32 No ..CMOS and MOS Read Only Memory and Programmable Read Only Memory whether erasable or non-erasable (for example, flash memory, EPROM, E2PROM, EAPROM, NOVRAM, ROM and PROM)
ATM
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Atmel Wireless (VA)
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