Document
Atmel ATPL00B
FSK Power Line Communications SoC
DATASHEET
Features
Core ADD8051C3A enhanced 8051 core Speedups up to x5 vs. standard 8051 microcontroller
128Kbytes internal SRAM In-circuit serial flash programming Auto boot-loading program from serial flash Media Access Control
Convolutional and block (FEC) channel coding, Viterbi decoding Hardware CRC error detection and FEC error correction By-pass mode to support earlier no-MAC FSK modem software Modem Power Line Carrier Modem for 50 and 60 Hz mains Carrier Frequency: 132.5KHz Baud rate Selectable: 600 to 4800 bps Half Duplex communication Receiver Sensitivity: Up to 44dBμVrms Peripherals Three 2-wire UARTs Two SPI. SPI to serial flash and External RTC. Buffered SPI to external metering IC Programmable Watchdog Quad dimmer in/out Up to 20 I/O lines Package 144-lead LQFP, 16 x 16 mm, pitch 0.4 mm Pb-free and RoHS compliant Typical Applications Automated Meter Reading (AMR) & Advanced Meter Management (AMM) Street lighting Home Autom.