Factory Lead Time  

7 Weeks

Mounting Type  

Surface Mount

Package / Case  

20-TSSOP (0.173, 4.40mm Width)

Surface Mount  

YES

Data Converters  

A/D 11x10b

Number of I/Os  

16

ROM(word)  

4096

Operating Temperature  

-40°C~85°C TA

Packaging  

Tube

Series  

AVR® ATtiny

Published  

1997

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

2 (1 Year)

Number of Terminations  

20

Terminal Finish  

Matte Tin (Sn) - annealed

Additional Feature  

ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Supply Voltage  

5V

Terminal Pitch  

0.65mm

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

ATTINY461A

JESD-30 Code  

R-PDSO-G20

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

5.5V

Power Supplies  

2/5V

Supply Voltage-Min (Vsup)  

4.5V

Oscillator Type  

Internal

Speed  

20MHz

RAM Size  

256 x 8

Voltage - Supply (Vcc/Vdd)  

1.8V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

Brown-out Detect/Reset, POR, PWM, WDT

Clock Frequency  

20MHz

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

4KB 2K x 16

Connectivity  

USI

Bit Size  

8

Has ADC  

YES

DMA Channels  

NO

PWM Channels  

YES

DAC Channels  

NO

EEPROM Size  

256 x 8

Length  

6.5mm

Height Seated (Max)  

1.2mm

Width  

4.4mm

RoHS Status  

ROHS3 Compliant