89C5122 at89c5122 equivalent, at89c5122.
* 80C51 Core :
– 6 Clocks per Instruction
– Speed up to 16 MHz
* 768 Bytes RAM
* AT83C5122: 32 Kbytes ROM
* AT83C5123: 30 .
AT8xC5122 retains the features of the Atmel 80C51 with 32 Kbytes ROM capacity, 768 bytes of internal RAM, a 4-level int.
AT8xC5122 is a high-performance CMOS derivative of the 80C51 8-bit microcontrollers optimized for USB keyboard with smart card reader applications. AT8xC5122 retains the features of the Atmel 80C51 with 32 Kbytes ROM capacity, 768 bytes of internal .
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