
For Reference Only
Part Number | ATTINY25-20SSU |
OEMstron Part # | ATTINY25-20SSU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 2KB FLASH 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATTINY25-20SSU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 23 - Mar 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATTINY25-20SSU Specifications
Part Number | ATTINY25-20SSU | |
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 | USI | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
Number of I/O | 6 | |
Program Memory Size | 2KB (1K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 128 x 8 | |
RAM Size | 128 x 8 | |
Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | |
Data Converters | A/D 4x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
ATTINY25-20SSU 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 |
ATTINY25-20SSUR D# V72:2272_07157179 Microchip Technology Inc |
MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 3 |
ATTINY25-20SSU D# V36:1790_07157204 Microchip Technology Inc |
MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC Tube RoHS: Compliant
|
Americas - 1 |
Part Number | Description | Stock |
ATTINY25-20SSU D# ATTINY25-20SSU Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC W - Rail/Tube (Alt: ATTINY25-20SSU) RoHS: Compliant
|
Americas - 0 |
ATTINY25-20SSUR D# ATTINY25-20SSUR Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC W T/R - Tape and Reel (Alt: ATTINY25-20SSUR) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATTINY25-20SSU D# ATTINY25-20SSU Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC W (Alt: ATTINY25-20SSU) |
Europe - 0 |
ATTINY25-20SSUR D# ATTINY25-20SSUR Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC W T/R (Alt: ATTINY25-20SSUR) |
Europe - 0 |
Part Number | Description | Stock |
ATTINY25-20SSUR Atmel Corporation |
33 |
Part Number | Description | Stock |
ATTINY25-20SSUR Atmel Corporation |
IC MCU 8BIT 2KB FLASH 8SOIC |
16000 |
ATTINY25-20SSU Atmel Corporation |
MCU, 8BIT, ATTINY, 20MHZ, SOIC-8 |
2304 |
Part Number | Description | Stock |
ATTINY25-20SSU D# C1S124600176128 Microchip Technology Inc |
20MHz, NARROW SOIC, IND. TEMP, GREEN, 5V RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
|
25 |
Part Number | Description | Stock |
ATTINY2520SSU Atmel Corporation |
RoHS: Compliant
|
Europe - 76 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# ATTINY25-20SSURCT-ND Microchip Technology Inc |
IC MCU 8BIT 2KB FLASH 8SOIC |
1598 In Stock |
ATTINY25-20SSU D# ATTINY25-20SSU-ND Microchip Technology Inc |
IC MCU 8BIT 2KB FLASH 8SOIC |
949 In Stock |
Part Number | Description | Stock |
ATTINY25-20SSU Microchip Technology Inc |
In stock shipping within 2days |
200 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# 2857668 Microchip Technology Inc |
MCU, 8BIT, AVR, 20MHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3525 |
ATTINY25-20SSU D# 1636951 Microchip Technology Inc |
MCU, 8BIT, ATTINY, 20MHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2952 |
Part Number | Description | Stock |
ATTINY25-20SSU Microchip Technology Inc |
ATtiny Series 2 KB Flash 128 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
100 Tube |
ATTINY25-20SSUR Microchip Technology Inc |
20MHZ, NARROW SOIC, IND TEMP GREEN, T&R RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
ATTINY2520SSUR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
4600 |
ATTINY2520SSURPROG ATMEL CORPORATION |
OEM/CM QUOTES ONLY | NO BROKERS |
432 |
ATTINY2520SSU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
6095 |
Part Number | Description | Stock |
ATTINY25-20SSUR Atmel Corporation |
In Stock |
33 |
Part Number | Description | Stock |
ATTINY25-20SSU Microchip Technology Inc |
AVR series Microcontroller IC 8-Bit 20MHz 2KB (1K x 16) FLASH 8-SOIC RoHS: Compliant
|
30000 |
Part Number | Description | Stock |
ATTINY25-20SSU Atmel Corporation |
in stock - can ship the same day |
5 |
Part Number | Description | Stock |
ATTINY25-20SSUR Microchip Technology Inc |
MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC T/R RoHS: Not Compliant
|
4000 In Stock 4000 On Order |
ATTINY25-20SSU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATtiny Family ATtiny25 Series Microcontrollers - 20 MHz - 2KB Flash - 3.3V/5V - 8-Pin. RoHS: Not Compliant
|
3300 On Order |
Part Number | Description | Stock |
ATTINY25-20SSUR D# ATTINY25-20SSUR Microchip Technology Inc |
20MHZ NARROW SOIC IND TEMP GREEN T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATTINY25-20SSU D# ATTINY25-20SSU Microchip Technology Inc |
20MHz NARROW SOIC IND. TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATTINY25-20SSU Atmel Corporation |
OEM/CM Immediate delivery |
43 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# 556-ATTINY25-20SSUR Microchip Technology Inc |
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND RoHS: Compliant
|
2181 |
ATTINY25-20SSU D# 556-ATTINY25-20SSU Microchip Technology Inc |
8-bit Microcontrollers - MCU 8-bit 5V 20MHz RoHS: Compliant
|
4373 |
Part Number | Description | Stock |
ATTINY25-20SSU Microchip Technology Inc |
20MHz, NARROW SOIC, IND. TEMP, GREEN, 5V - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
ATTINY25-20SSUR Microchip Technology Inc |
20MHZ, NARROW SOIC, IND TEMP GREEN, T&R - Package: 8 SOIC 3.90mm(.150in) T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATTINY25-20SSU D# MCHP00000007984 Microchip Technology Inc |
20MHz, NARROW SOIC, IND. TEMP, GREEN, 5V - Package: 8 SOIC 3.90mm(.150in) TUBE |
0 |
ATTINY25-20SSUR D# MCHP00000007985 Microchip Technology Inc |
20MHZ, NARROW SOIC, IND TEMP GREEN, T&R - Package: 8 SOIC 3.90mm(.150in) T/R |
0 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# 57AC0541 Microchip Technology Inc |
MCU, 8BIT, AVR, 20MHZ, SOIC-8, Product Range:AVR Family ATtiny25 Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:2KB, RAM Memory Size:128Byte, No. of Pins:8Pins, MCU Case Style:SOIC, No. of I/O s:6I/O s, Embedded RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3525 |
ATTINY25-20SSU D# 27AC0618 Microchip Technology Inc |
20MHZ, NARROW SOIC, IND. TEMP, GREEN, 5V ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# NS-ATTINY25-20SSUR Atmel Corporation |
OEM/CM ONLY |
5146 |
ATTINY25-20SSU D# NS-ATTINY25-20SSU Atmel Corporation |
OEM/CM ONLY |
7809 |
Part Number | Description | Stock |
ATTINY25-20SSUR Microchip Technology Inc |
MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC T/R RoHS: Not Compliant
|
4000 In Stock 4000 On Order |
ATTINY25-20SSU Microchip Technology Inc |
MCU 8-bit - Low Power High Performance - AVR ATtiny Family ATtiny25 Series Microcontrollers - 20 MHz - 2KB Flash - 3.3V/5V - 8-Pin. RoHS: Not Compliant
|
3300 On Order |
Part Number | Description | Stock |
ATTINY25-20SSU Atmel Corporation |
8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO8 |
59 |
Part Number | Description | Stock |
ATTINY2520SSU Atmel Corporation |
OEM/CM ONLY |
1636 |
ATTINY2520SSURPROG Atmel Corporation |
OEM/CM ONLY |
392 |
ATTINY2520SSUR Atmel Corporation |
OEM/CM ONLY |
49 |
Part Number | Description | Stock |
ATTINY25-20SSU Atmel Corporation |
IN stock Immediate delivery |
38 |
Part Number | Description | Stock |
ATTINY25-20SSUR Microchip Technology Inc |
shipping today |
10788 |
ATTINY25-20SSU Microchip Technology Inc |
shipping today |
52049 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# 51557806 Microchip Technology Inc |
MCU 8-bit AVR RISC 2KB Flash 3.3V/5V 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 4000 |
Part Number | Description | Stock |
ATTINY25-20SSUR D# 2857668 Microchip Technology Inc |
MCU, 8BIT, AVR, 20MHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3525 |
ATTINY25-20SSU D# 1636951 Microchip Technology Inc |
MCU, 8BIT, ATTINY, 20MHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
2967 |
The Products You May Be Interested In
![]() |
PIC32MZ2025DAK169-I/HF | 32-BIT CACHE-BASED MCU GRAPHICS | 229 More on Order |
![]() |
MSP430FR5735IRHAT | IC MCU 16BIT 8KB FRAM 40VQFN | 251 More on Order |
![]() |
MSP430FR5964IPMR | IC MCU 16BIT 256KB FRAM 64LQFP | 147 More on Order |
![]() |
PIC16F15375-E/MVVAO | 14KB 1KB RAM 38X I/O 4XPWMS COMP | 366 More on Order |
![]() |
R5F101LLAFB#X0 | IC MCU 16BIT 512KB FLASH 64LQFP | 243 More on Order |
![]() |
ZGP323LSH2832C | IC MCU 8BIT 32KB OTP 28SSOP | 183 More on Order |
![]() |
EFM8LB11F32E-C-QSOP24 | IC MCU 8BIT 24QSOP | 236 More on Order |
![]() |
MCF5485CVR200 | IC MCU 32BIT ROMLESS 388BGA | 2947 More on Order |
![]() |
PIC16C55A-04I/P | IC MCU 8BIT 768B OTP 28DIP | 644 More on Order |
![]() |
W78L032A24PL | IC MCU 8BIT ROMLESS 44PLCC | 486 More on Order |
![]() |
Z8F041ASJ020EG2156 | IC MCU 8BIT 4KB FLASH 28SOIC | 111 More on Order |
![]() |
PIC16F1718T-I/SS | IC MCU 8BIT 28KB FLASH 28SSOP | 228 More on Order |
Quick Inquiry
In Stock | 771 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.0946 | $ 1.0946 |
100 | $ 1.0946 | $ 109.4600 |
500 | $ 1.0946 | $ 547.3000 |
1000 | $ 1.0946 | $ 1,094.6000 |
2500 | $ 1.0946 | $ 2,736.5000 |
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.