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Microchip AT28C256-15JU

Name: AT28C256-15JU
Rating: 4.5 (6 reviews)

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

브랜드: Microchip Technology, Inc

제조업체부품 #: AT28C256-15JU

데이터 시트: AT28C256-15JU Datasheet (PDF)

패키지/케이스: PLCC-32

상품 유형: 메모리

RoHS 상태:

재고상태: 2425 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

BOM에 추가

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. AT28C256-15JU 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

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회사

주목

AT28C256-15JU 일반적인 설명

The Microchip AT28C256 is a high-performance256Kbit Parallel EEPROM available in both Industrial and Military temp ranges, offeringaccess times to 150ns with power dissipation of 440mW. Deselected, CMOS standbycurrent is less than 200μA. Accessedlike static RAM for the read or write cycle without external components, itcontains a 64-byte page register to allow writing of up to 64bytessimultaneously. Features an internal ErrorCorrection Circuit for extended endurance and improved data retention, inMilitary version. Optional Software DataProtection mechanism guards against inadvertent writes; and an extra 64bytes of EEPROM enables device identification or tracking.

The AT28C256 is also available DUAL MARKED where applicable with the appropriate Standard Military Drawing Number - 5962-88525xxxx. See the datasheet for exact MIL product availability.

특징

32 Kbits x 8 (256 Kbit)
5V ± 10% Supply
Parallel Interface
AT28C256E - High Endurance 100K Write Cycles Option
AT28C256F - 3 ms Fast Write Option
150ns access time
Self-Timed Erase and Write Cycles (10 ms max)
Page Write and Byte Write
Data Polling for end of write detection
Available in Green (Pb/Halide-free) Packaging
Low Power Consumption
Read / Write current 40 mA (Max)
32-lead, Plastic J-leaded Chip Carrier (PLCC)
Standby current TTL 2 mA (Max), CMOS 200 µA (Max)
Write-Protection
Hardware Protection
Software Data Protect
Data retention > 10 years
Temperature Ranges
Standard Temperature Range: -40°C to 85°C
Military Temperature Range: -55°C to 125°C
28-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
28-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC)
28-lead, Plastic Thin Small Outline Package (TSOP)
Available in SMD Dual marked (5962-88525xxxx) CERAMIC Hermetic Packaging
28-Lead, 0.600" Wide, Non-Windowed, Ceramic Dual Inline (Cerdip)
28-Lead, Non-Windowed, Ceramic Bottom-Brazed Flat Package (Flatpack)
32-Pad, Non-windowed, Ceramic, Leadless Chip Carrier (LCC)

명세서

매개변수	값	매개변수	값
Manufacturer:	Microchip	Product Category:	EEPROM
RoHS:	Y	Mounting Style:	SMD/SMT
Package / Case:	PLCC-32	Memory Size:	256 kbit
Organization:	32 k x 8	Interface Type:	Serial, 4-Wire, SDI, SPI
Access Time:	150 ns	Data Retention:	10 Year
Supply Current - Max:	50 mA	Supply Voltage - Min:	4.5 V
Supply Voltage - Max:	5.5 V	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Series:	AT28C256
Packaging:	Tube	Height:	2.79 mm (Min)
Length:	14.1 mm (Max)	Width:	11.51 mm (Max)
Brand:	Microchip Technology / Atmel	Moisture Sensitive:	Yes
Operating Supply Current:	50 mA	Operating Supply Voltage:	5 V
Output Enable Access Time:	70 ns	Product Type:	EEPROM
Programming Voltage:	4.5 V to 5.5 V	Factory Pack Quantity:	32
Subcategory:	Memory & Data Storage	Unit Weight:	0.082506 oz
Tags	AT28C256-15JU, AT28C256-15J, AT28C256-15, AT28C256-1, AT28C2, AT28C, AT28, AT2

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The AT28C256-15JU chip is a non-volatile memory device that stores and retrieves data. It has a capacity of 256 kilobits and operates at a speed of 150 nanoseconds. This chip is commonly used in various electronic applications, including industrial control systems, automotive devices, communication devices, and more. It is known for its reliability, low power consumption, and ease of integration into different circuit designs.
Equivalent

The equivalent products of the AT28C256-15JU chip are the CAT28C256, SST28SF040A, and 28C256-15FA chips.
Features

The AT28C256-15JU is a 256 kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip manufactured by Microchip Technology. It operates on a 5V power supply, has 32KB of memory space, and offers a maximum access time of 150 nanoseconds. It is compatible with both parallel and serial programming modes and has a 10,000 erase/write cycle endurance.
Pinout

The AT28C256-15JU is a 28-pin IC (integrated circuit) EEPROM (Electrically Erasable Programmable Read-Only Memory). It has a capacity of 256 kilobits and operates at a 15 nanosecond access time. The pin count and function indicate the number and purpose of the pins required for the IC to function properly.
Manufacturer

The manufacturer of the AT28C256-15JU is Microchip Technology Inc. It is a multinational company that designs and manufactures a wide range of semiconductor products. They provide solutions for various industries, including automotive, consumer electronics, industrial, and telecommunications. Microchip Technology is known for its microcontrollers, analog products, memory devices, and other embedded systems solutions.
Application Field

AT28C256-15JU is a 256K (32K x 8) EEPROM which is commonly used in various applications such as automotive, telecommunications, industrial controls, medical equipment, and consumer electronics. It provides non-volatile storage for program code or data and can be easily reprogrammed multiple times, making it suitable for applications that require frequent updates or modifications.
Package

The AT28C256-15JU chip is available in a PLCC (Plastic Leaded Chip Carrier) package type. It has a standard JEDEC form factor and a size of 20 pins.