ATtiny20 Atmel Corporation, ATtiny20 Datasheet - Page 212

• Manufacturer Part Number: ATtiny20
• Manufacturer: Atmel Corporation

Specifications of ATtiny20

• Flash (kbytes): 2 Kbytes
• Pin Count: 14
• Max. Operating Frequency: 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
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.12
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 3
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

24. Ordering Information
24.1
Notes:
212
14S1
14X
15CC1
20M2
Speed (MHz)
ATtiny20
1. Code indicators:
2. All packages are Pb-free, halide-free and fully green and they comply with the European directive for Restriction of Hazard-
3. Topside marking for ATtiny20:
4. These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa-
ATtiny20
12
ous Substances (RoHS).
tion and minimum quantities.
14-lead, 0.150" Wide Body, Plastic Gull Wing Small Outline Package (SOIC)
14-lead, 4.4 mm Body, Thin Shrink Small Outline Package (TSSOP)
15-ball (4 x 4 Array), 0.65 mm Pitch, 3.0 x 3.0 x 0.6 mm, Ultra Thin, Fine-Pitch Ball Grid Array Package (UFBGA)
20-pad, 3 x 3 x 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN)
Power Supply
1.8 - 5.5V
– H: NiPdAu lead finish
– U: matte tin
– R: tape & reel
– 1st Line: T20
– 2nd & 3rd Line: manufacturing data
Ordering Code
ATtiny20-SSU
ATtiny20-SSUR
ATtiny20-XU
ATtiny20-XUR
ATtiny20-CCU
ATtiny20-CCUR
ATtiny20-MMH
ATtiny20-MMHR
Package Type
(3)
(1)
(3)
Package
14S1
14S1
14X
14X
15CC1
15CC1
20M2
20M2
(2)
Operational Range
(-40°C to +85°C)
Industrial
8235B–AVR–04/11
(4)