AVR128DA28-E/SO
Microchip Technology
Tube-40°C~125°C(TA)AVR® DA
Ref. price$2.3700
Lead time on requestGet quote ›
Microchip Technology AVR1 Series
24 variants · Microchip Technology
About the Microchip Technology Microchip Technology AVR1 Series series
The Microchip Technology Microchip Technology AVR1 Series series groups 24 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common connectivity of I²C, SPI, UART/USART, core processor of AVR and core size of 8-Bit. Variants differ by case, data converters and mounting type, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- 28-DIP (0.300\", 7.62mm) · 28-SOIC (0.295\", 7.50mm Width) · 32-TQFP · 32-VFQFN Exposed Pad · 48-TQFP · 48-VFQFN Exposed Pad · 64-TQFP
- Data converters
- A/D 10x12b; D/A 1x10b · A/D 14x12b; D/A 1x10b · A/D 18x12b; D/A 1x10b · A/D 22x12b; D/A 1x10b
- Mounting type
- Surface Mount · Through Hole
- Number of i (O)
- 23 · 27 · 41 · 55
- Operating temperature
- -40°C ~ 85°C (TA) · -40°C ~ 125°C (TA) · -40°C~125°C(TA)
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tray · Tube
Variant comparison
| Parameter | AVR128DA28-E/SO | AVR128DA28-E/SP | AVR128DA28-I/SO | AVR128DA28T-I/SO | AVR128DA32-E/PT | AVR128DA32-E/RXB |
|---|---|---|---|---|---|---|
| Case | 28-SOIC (0.295\", 7.50mm Width) | 28-DIP (0.300\", 7.62mm) | 28-SOIC (0.295\", 7.50mm Width) | 28-SOIC (0.295\", 7.50mm Width) | 32-TQFP | 32-VFQFN Exposed Pad |
| Data converters | A/D 10x12b; D/A 1x10b | A/D 10x12b; D/A 1x10b | A/D 10x12b; D/A 1x10b | A/D 10x12b; D/A 1x10b | A/D 14x12b; D/A 1x10b | A/D 14x12b; D/A 1x10b |
| Mounting type | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of i (O) | 23 | 23 | 23 | 23 | 27 | 27 |
| Operating temperature | -40°C~125°C(TA) | -40°C~125°C(TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Package | Tube | Tube | Tube | Tape & Reel (TR) Cut Tape (CT) | Tray | Tray |
Shared specifications
- Connectivity
- I²C, SPI, UART/USART
- Core processor
- AVR
- Core size
- 8-Bit
- EEPROM size
- 512 x 8
- Oscillator type
- Internal
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Program memory size
- 128KB (128K x 8)
- Program memory type
- FLASH
- RAM size
- 16K x 8
- Speed
- 24MHz
- Voltage - supply (Vcc (Vdd))
- 1.8V ~ 5.5V
Request a quote on any Microchip Technology AVR1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Microchip Technology Microchip Technology AVR1 Series variants differ?
- Microchip Technology AVR1 Series part numbers differ by case, data converters, mounting type and number of i (O). Use the selection guide above to pick by case.
- How many Microchip Technology Microchip Technology AVR1 Series part numbers are listed?
- 24 Microchip Technology Microchip Technology AVR1 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Microchip Technology Microchip Technology AVR1 Series?
- Request a quote (RFQ) for any Microchip Technology AVR1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
