The Microchip ATSHA204A is a full turnkey security device. It includes a 4.5Kb EEPROM divided into 16 slots. This array can be used for storage of keys, miscellaneous read/write, read-only, password or secret data, and consumption tracking. Access to the various sections of memory can be restricted in a variety of ways and then the configuration locked to prevent changes. Access to the chip is through a standard I²C interface at speeds up to 1Mb/sec. The chip also supports a single-wire interface that can reduce the number of GPIOs required on the system processor and/or reduce the number of pins on connectors. It is compatible with most UART or serial I/O controllers. System integration is eased with a wide supply voltage range and an ultra-low sleep current of less than 100nA.
| Electronic components ATSHA204A-SSHDA-B 4.5KB Authenticator 8-Pin SOIC | |
|---|---|
| Attribute | Details |
| Model NO. | ATSHA204A-SSHDA-B |
| Technics | Thick Film IC |
| Lead Free Status | RoHS Compliant |
| Shipping by | DHL/UPS/FedEx/EMS/HK Post |
| Condition | Brand New and Original |
| Shape | DIP (Dual In-line Package) |
| Transport Package | Tube |
| Specification | Iron and Plastic |
| Origin | China (Chn) |
| Production Capacity | 10000 |
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