| Key | Value |
|---|---|
| Flash (kBytes): | 2 kBytes |
| Pin Count: | 14 |
| Max. Operating Freq. (MHz): | 12 MHz |
| CPU: | 8-bit AVR |
| # of Touch Channels: | 5 |
| Hardware QTouch Acquisition: | Yes |
| Max I/O Pins: | 12 |
| Ext Interrupts: | 12 |
| USB Speed: | No |
| USB Interface: | No |
The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 2KB ISP flash memory, 128B SRAM, twelve general purpose I/O lines, 16 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, a slave two-wire interface, a master/slave serial peripheral interface, an internal calibrated oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|---|---|---|
| ATTINY20-UUR | WLCSP 12U1 12 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-SSU | SOIC (150mil) 14S1 14 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-SSUR | SOIC (150mil) 14S1 14 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-XU | TSSOP 14X 14 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-XUR | TSSOP 14X 14 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-CCU | UFBGA 15CC1 15 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-CCUR | UFBGA 15CC1 15 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-MMH | VQFN 20M2 20 | Industrial (A) (-40°C to 85°C) | |
| ATTINY20-MMHR | VQFN 20M2 20 | Industrial (A) (-40°C to 85°C) |
