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Microchip AT28C256-15DM/883

Name: AT28C256-15DM/883
Rating: 4.5 (6 reviews)

EEPROM Memory IC 256Kbit Parallel 150 ns 28-CerDip

브랜드: Microchip Technology, Inc

제조업체부품 #: AT28C256-15DM/883

데이터 시트: AT28C256-15DM/883 Datasheet (PDF)

패키지/케이스: CERDIP-28

상품 유형: 메모리

RoHS 상태:

재고상태: 3706 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

BOM에 추가

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. AT28C256-15DM/883 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

AT28C256-15DM/883 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
Shipping Restrictions:		RoHS:	N
Mounting Style:	Through Hole	Package / Case:	CDIP-28
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:	- 55 C	Maximum Operating Temperature:	+ 125 C
Series:	AT28C256	Packaging:	Tube
Height:	4.2 mm (Max)	Length:	37.9 mm (Max)
Width:	15.5 mm (Max)	Brand:	Microchip Technology / Atmel
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:	14
Subcategory:	Memory & Data Storage

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 AT28C256-15DM/883 chip is a 256K EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. It operates at a speed of 150ns and is designed for high-reliability applications. The chip can be programmed and erased electrically, making it suitable for use in various electronic devices such as embedded systems, automotive applications, and aerospace systems.
Equivalent

Some equivalent products of the AT28C256-15DM/883 chip are the AT28C256-15PU, AT28C256-15JI, and AT28C256-15SC. These chips serve a similar purpose and have comparable specifications to the AT28C256-15DM/883 model.
Features

The AT28C256-15DM/883 is a 256K, high-speed, low-power CMOS EEPROM with a 150ns access time. It offers an industry-standard 28-pin package, operates with a single 5V power supply, and provides byte or page write modes. The device is suitable for use in aerospace and military applications.
Pinout

The AT28C256-15DM/883 is a 28-pin device. It is an electrically erasable and programmable read-only memory (EEPROM) chip. It has the capacity to store 256 kilobits (32 kilobytes) of data. The chip has various pins for power supply, data input/output, address input, write enable control, chip enable control, and output enable control.
Manufacturer

Microchip Technology Incorporated is the manufacturer of the AT28C256-15DM/883. It is a multinational semiconductor manufacturer that produces microcontrollers, microprocessors, and other integrated circuits.
Application Field

The AT28C256-15DM/883 is commonly used in applications that require high-density, low-power, and non-volatile memory storage. It is suitable for use in embedded systems, consumer electronics, automotive applications, industrial controls, and military/aerospace applications.
Package

The AT28C256-15DM/883 chip has a Dual-in-line package type, which is a rectangular plastic or ceramic housing with pins arranged in two parallel rows. The chip has a 28-lead package form, meaning it has 28 pins. The size of the chip may vary, but common sizes for DIP packages range from around 0.3 inches (7.62 mm) in width to about 0.6 inches (15.24 mm) in length.