| Device (family) | Max clock (MHz) |
Flash KiB |
SRAM (bytes) |
(bytes) | USART (UART) | I2C (TWI) |
SPI | Timers 16/12/8 (bits) |
ADC pins | GPIO pins | IC Packages |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grupa ATtiny |
|||||||||||
| ATtiny13, ATtiny13V, ATtiny13A | 20, 10 | 1 | 64 | 64 | No | No | No | 0 / 0 / 1 | 4 | 6 | DIP-8N, SO150-8, SO209-8, VQFN-10, WQFN-20 |
| ATtiny24, ATtiny24V, ATtiny24A, ATtiny44, ATtiny44V, ATtiny44A, ATtiny84, ATtiny84V, ATtiny84A | 20, 10 | 2, 4, 8 | 128, 256, 512 | 128, 256, 512 | USI* | master, slave* | master, slave* | 1 / 0 / 1 | 8 | 12 | DIP-14N, SO150-14, QFN-20, VQFN-20, UFBGA-15 |
| ATtiny25, ATtiny25V, ATtiny45, ATtiny45V, ATtiny85, ATtiny85V | 20, 10 | 2, 4, 8 | 128, 256, 512 | 128, 256, 512 | USI* | master, slave* | master, slave* | 0 / 0 / 2[a] | 4 | 6 | DIP-8N, SO208-8, TSSOP-8, QFN-20 |
| ATtiny43U[b] | 8 | 4 | 256 | 64 | USI* | master, slave* | master, slave* | 0 / 0 / 2 | 4 | 16 | SO300-20, QFN-20 |
| ATtiny48 ATtiny88 |
12 | 4, 8 | 256, 512 | 64 | No | master, slave | master, slave | 1 / 0 / 1 | 6 | 24 | DIP-28N, QFN-28 |
| No | master, slave | master, slave | 1 / 0 / 1 | 8 | 28 | TQFP-32, QFN-32, UFBGA-32 | |||||
| ATtiny2313, ATtiny2313V, ATtiny2313A, ATtiny4313 | 20 | 2, 4 | 128, 256 | 128, 256 | USI*, USART* | master, slave* | master, slave* | 1 / 0 / 1 | No | 18 | DIP-20N, SO300-20, VQFN-20 |
| ATtiny20 | 12 | 2 | 128 | No | No | slave | master, slave | 1 / 0 / 1 | 8 | 12 | SO150-14, TSSOP-14, VQFN-20, UFBGA-15, WLCSP-12 |
| ATtiny40 | 12 | 4 | 256 | No | No | slave | master, slave | 1 / 0 / 1 | 12 | 18 | SO300-20, TSSOP-20, VQFN-20 |
| Grupa ATmega |
|||||||||||
| ATmega328p | 20 | 32 | 2048 | 1024 | Yes | Yes | slave,slave | 5 | 23 | DIP-28N, QFN/MLF, TQFP-32 | |
