Premier Farnell
arm7, 3 x can, smd, 91sam7, lqfp100; series:at91; memory size, flash:256kb; memory size, ram:32kb; no of i/o lines:62; no. of adc inputs:16; timers, no. of:3; pwm channels, no of:8; interface type:can, mci, spi, twi, usart; voltage, supply min:1.65v; voltage, supply max:3.6v; termination type:smd; case style:lqfp; no. of pins:100; operating temperature range:-40°c to +85°c; temp, op. max:85°c; temp, op. min:-40°c; base number:91; bits, number in adc:10; ic generic number:91sam7; memory size:256kb; memory size, program memory:256kb; memory type:flash; microprocessor/controller features:can, usb, 3x usart, 2x spi, ssc; no. of bits:32; packaging type:peel pack; ram size:32kb; serial comms:can, usb, 3x usart, 2x spi, ssc
http://grh.premierfarnell.com/grh.aspx?mid=1000082&sku=AT91S... 
