Os motores de busca de Datasheet de Componentes eletrônicos |
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93AA76 Folha de dados(PDF) 1 Page - Microchip Technology |
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93AA76 Folha de dados(HTML) 1 Page - Microchip Technology |
1 / 22 page 2004 Microchip Technology Inc. DS21130E-page 1 93AA76/86 Features: • Single supply operation down to 1.8V • Low-power CMOS technology: - 1 mA active current typical -5 µA standby current (typical) at 3.0V • ORG pin selectable memory configuration: - 1024 x 8 or 512 x 16-bit organization (93AA76) - 2048 x 8 or 1024 x 16-bit organization (93AA86) • Self-timed erase and write cycles • Automatic ERAL before WRAL • Power on/off data protection circuitry • Industry standard 3-wire serial I/O • Device status signal during erase/write cycles • Sequential read function • 1,000,000 erase/write cycles ensured • Data retention > 200 years • 8-pin PDIP/SOIC package • Temperature ranges available: - Commercial (C): 0 °C to +70°C Description: The Microchip Technology Inc. 93AA76/86 are 8K and 16K low voltage serial Electrically Erasable PROMs. The device memory is configured as x8 or x16 bits depending on the ORG pin setup. Advanced CMOS technology makes these devices ideal for low power nonvolatile memory applications. These devices also have a Program Enable (PE) pin to allow the user to write-protect the entire contents of the memory array. The 93AA76/86 is available in standard 8-pin PDIP and 8-pin surface mount SOIC packages. Package Types Block Diagram SOIC Package PDIP Package CS CLK DI DO VSS PE VCC ORG CS CLK DI DO VCC PE ORG VSS 1 2 3 4 8 7 6 5 1 2 3 4 8 7 6 5 DO CS CLK VCC VSS Memory Array Address Decoder Data Register Counter Address Output Buffer Mode Decode Logic Generator Clock DI PE 8K/16K 1.8V Microwire Serial EEPROM Not recommended for new designs – Please use 93AA76C or 93AA86C. |
Nº de peça semelhante - 93AA76_04 |
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