
For Reference Only
Part Number | ATTINY406-SFR |
OEMstron Part # | ATTINY406-SFR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 4KB FLASH 20SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATTINY406-SFR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATTINY406-SFR Specifications
Part Number | ATTINY406-SFR | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | AVR® ATtiny | |
Core Processor | AVR | |
Core Size | 8-Bit | |
Speed | 20MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, WDT | |
Number of I/O | 18 | |
Program Memory Size | 4KB (4K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | 128 x 8 | |
RAM Size | 256 x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | |
Data Converters | A/D 12x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 125°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 20-SOIC |
ATTINY406-SFR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATTINY406-SFR D# V72:2272_18993212 Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 3.3V/5V 20-Pin SOIC W T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATTINY406-SFR D# ATTINY406-SFR Atmel Corporation |
MCU 8-Bit ATtiny406 AVR Core RISC 4Kbyte Flash 256byte RAM 2.5V/3.3V/5V 20-Pin SOIC SMD T/R - Tape and Reel (Alt: ATTINY406-SFR) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATTINY406-SFR D# ATTINY406-SFR Microchip Technology Inc |
MCU 8-Bit ATtiny406 AVR Core RISC 4Kbyte Flash 256byte RAM 2.5V/3.3V/5V 20-Pin SOIC SMD T/R (Alt: ATTINY406-SFR) |
Europe - 0 |
Part Number | Description | Stock |
ATTINY406-SFR D# ATTINY406-SFRCT-ND Microchip Technology Inc |
IC MCU 8BIT 4KB FLASH 20SOIC |
1048 In Stock |
Part Number | Description | Stock |
ATTINY406-SFR D# 3630450 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 1500
Container: Reel
|
0 |
Part Number | Description | Stock |
ATTINY406-SFR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATTINY406SFR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1725 |
Part Number | Description | Stock |
ATTINY406-SFR D# ATTINY406-SFR Microchip Technology Inc |
125C Green 20MHz SOIC20 T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATTINY406-SFR D# 556-ATTINY406-SFR Microchip Technology Inc |
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R RoHS: Compliant
|
1852 |
Part Number | Description | Stock |
ATTINY406-SFR Microchip Technology Inc |
20MHz, 4KB, SOIC20, Ind 125C, Green, T&R - Package: 20 SOIC .300in T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATTINY406-SFR D# MCHP00000008056 Microchip Technology Inc |
20MHz, 4KB, SOIC20, Ind 125C, Green, T&R - Package: 20 SOIC .300in T/R |
0 |
Part Number | Description | Stock |
ATTINY406-SFR D# 47AC8041 Microchip Technology Inc |
20MHZ, 4KB, SOIC20, IND 125C, GREEN, T&R, 20 SOIC .300IN T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ATTINY406-SFR D# 1682678 Microchip Technology Inc |
Microchip ATTINY406-SFR, 8bit AVR Microcontroller, ATTINY, 20MHz, 4 kB Flash, 20-Pin SOIC, RL Min Qty: 1500
Container: Reel
|
800 |
Part Number | Description | Stock |
ATTINY406SFR Microchip Technology Inc |
OEM/CM ONLY |
1595 |
The Products You May Be Interested In
![]() |
TC1766192F80HLBDKXUMA1 | IC MCU 32BIT 1.5MB FLASH 176LQFP | 324 More on Order |
![]() |
R5F563NBCDLC#U0 | IC MCU 32BIT 1MB FLASH 177TFLGA | 246 More on Order |
![]() |
MB90F543GPFR-G | IC MCU 16BIT 128KB FLASH 100QFP | 210 More on Order |
![]() |
DSPIC33EP16GS202T-I/SO | IC MCU 16BIT 16KB FLASH 28SOIC | 327 More on Order |
![]() |
R5F5631WHDFB#V0 | IC MCU 32BIT 1MB FLASH 144LQFP | 329 More on Order |
![]() |
CY8C21334-24PVXAT | IC MCU 8BIT 8KB FLASH 20SSOP | 382 More on Order |
![]() |
EFM32TG11B340F64IQ64-AR | IC MCU 32BIT 64KB FLASH 64TQFP | 187 More on Order |
![]() |
C8051F342-GMR | IC MCU 8BIT 64KB FLASH 32QFN | 345 More on Order |
![]() |
ATSAM4S4CB-CFN | IC MCU 32BIT 256KB FLASH 100BGA | 286 More on Order |
![]() |
SPC5747CK1MMJ6R | IC MCU 32BIT 4MB FLASH 256MAPBGA | 326 More on Order |
![]() |
XMC1301T016F0008ABXUMA1 | IC MCU 32BIT 8KB FLASH 16TSSOP | 128 More on Order |
![]() |
C8051F713-GM | IC MCU 8BIT 8KB FLASH 48QFN | 473 More on Order |
Quick Inquiry
In Stock | 247 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.0121 | $ 1.0121 |
100 | $ 1.0121 | $ 101.2100 |
500 | $ 1.0121 | $ 506.0500 |
1000 | $ 1.0121 | $ 1,012.1000 |
2500 | $ 1.0121 | $ 2,530.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.