8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Digi-Key)
Country of origin: THRoHS Compliant MSL MSL 3
Farnell(1/9)
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View PlansConfirmed Stock
18,385
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
10 of 15 suppliers stocked
Best Unit Price
—
Availability
10of 15 suppliers
Fastest delivery: 155 days
Shortest factory lead: 12 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 5,000 | — | — | Minimum order quantity 15 | Tray | In Stock | |
 | ATMEGA88-20AU | 4,009 | — | — | Minimum order quantity 1 | — | In Stock |
 | 4,005 | — | — | Minimum order quantity 5 | piece(s) | In Stock | |
 | ATMEGA88-20AU-ND | 1,703 | — | 35 weeks | Minimum order quantity 1 | Tray | In Stock |
 | 1,450 | 155 days | — | Minimum order quantity 1 | — | In Stock | |
  | 1,166 | — — | 12 weeks — | Minimum order quantity 1 Minimum order quantity 18 | — | In Stock | |
 | 414 | — | — | Minimum order quantity 2Order multiple 2 | PK | In Stock | |
| 414 | — | — | Minimum order quantity 2Order multiple 2 | PU | In Stock | |
 | 190 | — | — | Minimum order quantity 1 | TR1 | In Stock | |
 | 18 | — | — | Minimum order quantity 1Order multiple 250 | Tray | In Stock | |
 | 16 | — | 19 weeks | Minimum order quantity 1 | Tray | In Stock | |
 | ATMEGA88-20AU | 0 | 157 days | — | Minimum order quantity 250Order multiple 250 | — | No Stock |
 | ATMEGA88-20AU | 0 | 164 days | — | Minimum order quantity 250Order multiple 250 | — | No Stock |
 | 0 | — | 21 weeks | Minimum order quantity 250Order multiple 250 | TRAY | No Stock | |
 | 0 | — | — | Minimum order quantity 250Order multiple 250 | TRAY | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key ATMEGA88-20AU-ND | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 32-TQFP (7x7) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0015 (US HTS) | Tray | |
Schukat ATMEGA88-20AU | MC 8bit 2,7V 8kB Flash 20MHz TQFP32 | — | — | — | — | — | — | — | — | — | |
Bürklin 64S2912 | AVR microcontroller, 8 bit, 20 MHz, TQFP-32, ATMEGA88-20AU | Yes | — | Active | Yes | Microcontrollers | PH | — | 85423190 (EU CN) | piece(s) | |
Verical ATMEGA88-20AU | MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin TQFP Tray | Yes | — | Active | — | Microcontrollers - MCUs | TH | — | — | — | |
Arrow USA ATMEGA88-20AU | MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin TQFP Tray | Yes | — | Active | — | Microcontrollers - MCUs | PH | — | — | — | |
Farnell 9171487 | MICROCHIP - ATMEGA88-20AU - 8-Bit-MCU, AVR ATmega Family ATmega88 Series Microcontrollers, AVR, 20 MHz, 8 KB, 32 Pin(s), TQFP | Yes | — | Active | No SVHC (04-Feb-2026) | — | TH | — | 85423190 (EU CN) | — | |
Avnet Silica ATMEGA88-20AU | TQFP 32/I°/8-bit AVR Microcontrollers, 8K FLASH, 2KB EE, 4KB SRAM - 20MHZ | Yes | — | — | — | — | — | — | — | — | |
RS 1310352P | Microchip Mikrocontroller ATmega AVR 8bit SMD 8 KB TQFP 32-Pin 20MHz 1 kB RAM | — | — | — | — | — | — | — | — | PU | |
Avnet EBV ATMEGA88-20AU | Yes | — | — | — | — | — | — | — | — | ||
Mouser 556-ATMEGA88-20AU | 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins | Yes | — | NRND | — | 8-bit Microcontrollers - MCU | — | 0.000073 g | 8542319000 (EU TARIC) | Tray | |
LCSC C1339984 | AVR 8 Bit 20MHz 23 TQFP-32(7x7) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.000001 g | — | Tray | |
RS 1310352 | Microchip Mikrocontroller ATmega AVR 8bit SMD 8 KB TQFP 32-Pin 20MHz 1 kB RAM | — | — | — | — | — | — | — | — | PK | |
Future Electronics ATMEGA88-20AU | ATmega Series 8 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 | Yes | — | Active | — | 8 bit | — | 1.6 g | — | TRAY | |
Winsource ATMEGA88-20AU | MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin TQFP Tray / IC MCU 8BIT 8KB FLASH 32TQFP | Yes | — | — | — | — | — | — | — | Tray | |
TME ATMEGA88-20AU | IC: AVR Mikrocontroller; ATMEGA; TQFP32; 1,8÷5,5VDC; Cmp: 1; 0,8mm | — | — | Blocked For Zbl General | — | 8-bit AVR Familie | — | — | — | TR1 | |
MyArrow ATMEGA88-20AU | MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin TQFP Tray | Yes | — | Active | — | D | TH | — | 85423190 (EU CN) | TRAY |
Technical Attributes
AssemblySMD
Clock frequency20Hz
Core Size8 bit
Data RAM Size1 KB
EnclosureTQFP-32
max. operating temperature85°C
Memory size8 KB
min. operating temperature-40°C
Number of I/Os23
Number of pins32
Processor coreAVR
SeriesATMEGA88
Versionflash
Voltage2.7-5.5 V