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存储器介绍

存储器(Memory)是用来存放程序和数据,是现代信息技术中用于保存信息的记忆设备。其概念很广,有很多层次,在数字系统中,只要能保存二进制数据的都可以是存储器;在集成电路中,一个没有实物形式的具有存储功能的电路也叫存储器,如RAM、FIFO等;在系统中,具有实物形式的存储设备也叫存储器,如内存条、TF卡等。计算机中全部信息,包括输入的原始数据、计算机程序、中间运行结果和最终运行结果都保存在存储器中。存储器的主要功能是存储程序和各种数据,并能在计算机运行过程中高速、自动地完成程序或数据的存取。用来存放当前正

方案关键器件表:

型号 品牌 产品描述 类型
AT88SC0808CA-TH Microchip-Atmel 8-Kbit User Memory with Authentication, Encryption, and Enhanced Command Set EEPROM
AT93C86AY6-10YH-1.8 Microchip-Atmel 16-Kbit Microwire-compatible 3-wire Serial EEPROM EEPROM
AT88SC1616C-PU Microchip-Atmel 16-Kbit User Memory with Authentication and Encryption EEPROM
AT88SC0104CA-Y6H-T Microchip-Atmel 1-Kbit User Memory with Authentication, Encryption, and Enhanced Command Set EEPROM
AT24C32CN-SH-B Microchip-Atmel IC EEPROM 32KBIT 1MHZ 8SOIC EEPROM
AT25320B-XHL-B Microchip-Atmel 32-Kbit SPI-compatible Serial EEPROM High-Speed EEPROM
AT25320B-XHL-T Microchip-Atmel 32-Kbit SPI-compatible Serial EEPROM High-Speed EEPROM
AT88SC1616C-SU Microchip-Atmel IC EEPROM 16KBIT 1.5MHZ 8SOIC EEPROM
AT88SC0204CA-Y6H-T Microchip-Atmel 2-Kbit User Memory with Authentication, Encryption, and Enhanced Command Set EEPROM
AT88SC0404CA-Y6H-T Microchip-Atmel 4-Kbit User Memory with Authentication, Encryption, and Enhanced Command Set EEPROM
AT93C66A-10TU-2.7 Microchip-Atmel IC EEPROM 4KBIT 2MHZ 8TSSOP EEPROM
AT25640B-XHL-B Microchip-Atmel 64-Kbit SPI-compatible Serial EEPROM High-Speed EEPROM
AT25640B-XHL-T Microchip-Atmel 64-Kbit SPI-compatible Serial EEPROM High-Speed EEPROM
AT88SC0808CA-Y6H-T Microchip-Atmel 8-Kbit User Memory with Authentication, Encryption, and Enhanced Command Set EEPROM
AT24C128BW-SH-T Microchip-Atmel IC EEPROM 128KBIT 1MHZ 8SOIC EEPROM
AT24C128BW-SH-B Microchip-Atmel IC EEPROM 128KBIT 1MHZ 8SOIC EEPROM
AT88SC153-10SU-00 Microchip-Atmel IC EEPROM 2KBIT 1MHZ 8SOIC EEPROM
AT88SC3216C-PI Microchip-Atmel IC EEPROM 32KBIT 1.5MHZ 8DIP EEPROM
AT24C64BN-10SU-2.7 Microchip-Atmel 64-Kbit I2C-compatible 2-wire Serial EEPROM EEPROM
AT88SC0104CA-MJTG Microchip-Atmel CRYPTOMEM 1KBIT 4 ZONE MOD J TWI EEPROM

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