AT tiny15L
http://www.atmel.com/dyn/resources/prod_documents/doc1187.pdf
8-lead PDIP and 8-lead SOIC: 6 Programmable I/O Lines
1K Byte In-System Programmable Flash Program Memory
64 Bytes EEPROM
32 x 8 General Purpose Working Registers
4-channel 10-bit ADC, One Differential Voltage Input with Optional Gain of 20x
Power Consumption at 1.6 MHz, 3V, 25°C
- Active: 3.0 mA
- Idle Mode: 1.0 mA
- Power-down: < 1 µA
Internal 1.6 MHz System Clock
PIC12F675
**broken link removed**
8-lead PDIP and 8-lead SOIC: 6 Programmable I/O Lines
4-channel 10-bit ADC
1024 x 14 words of FLASH Program Memory
64 x 8 bytes of Data Memory (SRAM)
128 x 8 bytes of EEPROM data memory
Low power consumption
<1.0 mA @ 5.5V, 4.0 Mhz
20 uA typical @ 2.0V, 32 kHz
< 1.0 uA typical standby current @ 2.0V
DC - 20 MHz oscillator / clock input