AT87C5103

Features 80C51 Compatible CPU Core High-speed Architecture X2 Speed Improvement Capability (6 Clocks/Machine Cycle) 16 MHz in Standard or X2 mode 256 Bytes RAM 256 Bytes XRAM 12K Bytes ROM/OTP Program Memory Two 16-bit Timer/Counters T0, T1 5 Channels Programmable Counter Array with High-speed Output, Compare/Capture, Pulse Width Modulation and Watchdog Timer Capabilities SPI Interface (Master and Slave mode) Interrupt Structure with: – 6 Interrupt Sources – 4 Interrupt Priority Levels Power Supply: 3 - 5.5V Temperature Range: Industrial (-40oC to 85oC), Automotive (-40oC to 125oC) Package: SSOP16, SSOP24 Description The AT8xC5103 is a high-performance ROM/OTP version of the 80C51 8-bit Microcontroller in 16 and 24-pin packages. The AT8xC5103 contains a standard C51 CPU core with 12 Kbytes ROM/OTP program memory, 256 bytes of internal RAM, 256 bytes of extended internal RAM, a 5sources 4-level interrupt system, two timer/counters ...