Microchip 24AA256-I/ST
EEPROM Memory IC 256Kbit I2C 400 kHz 900 ns 8-TSSOP
Marcas: Microchip Technology, Inc
Parte do fabricante #: 24AA256-I/ST
Ficha de dados: 24AA256-I/ST Datasheet (PDF)
Pacote/Caso: TSSOP-8
Tipo de Produto: Memória
Status RoHS:
Condição de estoque: 3244 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnica24AA256-I/ST Descrição geral
The Microchip Technology Inc. 24AA256 is a 256Kb (32K x 8) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space.
Características
- 32K x 8 (256Kbit)
- 64-Byte Page Write Buffer
- Page Write Time 5 ms Max.
- Hardware Write-Protect Pin
- Factory Programming Available
- Operating voltage 1.7V to 5.5V
- Read current 400 uA, max.
- Standby current 1 uA, max.
- Cascadable up to Eight Devices
- 100 kHz and 400 kHz Clock Compatible
- Pb-Free and RoHS Compliant
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | EEPROM |
RoHS: | Y | Mounting Style: | SMD/SMT |
Package / Case: | TSSOP-8 | Memory Size: | 256 kbit |
Organization: | 32 k x 8 | Interface Type: | Serial, 2-Wire, I2C |
Access Time: | 900 ns | Data Retention: | 200 Year |
Maximum Clock Frequency: | 400 kHz | Supply Current - Max: | 3 mA |
Supply Voltage - Min: | 1.8 V | Supply Voltage - Max: | 5.5 V |
Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
Series: | 24AA256 | Packaging: | Tube |
Height: | 1 mm | Length: | 3 mm |
Width: | 4.4 mm | Brand: | Microchip Technology |
Operating Supply Current: | 3 mA | Operating Supply Voltage: | 1.8 V to 5.5 V |
Product Type: | EEPROM | Programming Voltage: | 1.7 V to 5.5 V |
Factory Pack Quantity: | 100 | Subcategory: | Memory & Data Storage |
Unit Weight: | 0.005573 oz |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
Transferência bancária | cobrar taxa bancária de US$ 30,00. | |
PayPal | cobrar taxa de serviço de 4,0%. | |
Cartão de crédito | cobrar taxa de serviço de 3,5%. | |
Western Union | charge US.00 banking fee. | |
Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The 24AA256-I/ST chip is an I2C compatible serial EEPROM memory integrated circuit. It has a storage capacity of 256 kilobits, or 32 kilobytes, and operates on a supply voltage range of 2.5V to 5.5V. The chip is organized into 256 pages, each consisting of 128 bytes. It supports both read and write operations and has built-in write protection features to prevent accidental data modification.
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Equivalent
Some equivalent products of the 24AA256-I/ST chip include: 24AA256-I/MS, 24AA256T-I/OT, 24AA256T-I/ST, 24AA256-I/OY, and 24AA256-I/OT. -
Features
The 24AA256-I/ST is an I2C serial EEPROM chip that can store up to 256 kilobits of data. It operates at a voltage range of 1.7V to 5.5V, has a low standby current of up to 1μA, and supports both write and read operations at high speeds. It also features built-in write protection and a hardware write-protect pin for added security. -
Pinout
The 24AA256-I/ST is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip made by Microchip. It has 8 pins and is used for non-volatile storage of data. It communicates via the I2C (Inter-Integrated Circuit) protocol, allowing for easy integration with microcontrollers and other digital devices. -
Manufacturer
The manufacturer of the 24AA256-I/ST is Microchip Technology Inc. Microchip is an American company that specializes in the production of integrated circuits and semiconductors for various industries including automotive, consumer, industrial, and medical. -
Application Field
The 24AA256-I/ST is a 256-kilobit serial electrically erasable PROM (EEPROM) with an I²C-compatible interface. It is commonly used in various applications such as wireless devices, automotive systems, industrial control, power management, and consumer electronics for non-volatile storage of configuration data, calibration parameters, device software, and other small amounts of data. -
Package
The 24AA256-I/ST chip comes in a package type known as TSSOP, has 8 pins, and its dimensions are 4.4mm x 5mm.
Ficha de dados PDF
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