Premier Farnell
8bit 1k flash mcu, dip8; series:attiny; memory size, flash:1kb; eeprom size:64byte; memory size, ram:64byte; no of i/o lines:6; no. of adc inputs:4; timers, no. of:1; pwm channels, no of:2; clock frequency:20mhz; interface type:spi; voltage, supply min:2.7v; voltage, supply max:5.5v; termination type:through hole; case style:dip; no. of pins:8; operating temperature range:-40°c to +85°c; temp, op. max:85°c; temp, op. min:-40°c; base number:13; bits, number in timer:8; bits, number in adc:10; ic generic number:13; logic function number:13; memory size:1kb; memory size, program memory:1kb; memory type:flash perom; microprocessor/controller features:isp, internal rc osc, wdt; no. of bits:8; ram size:64byte
http://grh.premierfarnell.com/grh.aspx?mid=1000082&sku=ATTIN... 
