Microchip Technology AT90PWM1-16SU Microcontrollers
IC MCU 8BIT 8KB FLASH 24SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT90PWM1-16SU
Base Model
Detailed Description
IC MCU 8BIT 8KB FLASH 24SOIC
Package
24-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
AT90PWM1-16SU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT90PWM1-16SU Microcontrollers technical specifications.
General
RAM Size
512 x 8
RoHS
Yes
Number of Pins
24
Package / Case
24-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
19
Alternate Parts Comparison (AT90PWM1-16SU vs AT90PWM316-16MU vs AT90PWM161OS-16MNR vs AT90PWM3B-16MU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-SOIC | 32-VQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 512 x 8 | 1K x 8 | 1K x 8 | 512 x 8 |
| Connectivity | SPI | SPI, UART/USART | SPI | SPI, UART/USART |
| Data Converters | A/D 8x10b | A/D 11x10b; D/A 1x10b | A/D 11x10b; D/A 1x10b | A/D 11x10b; D/A 1x10b |
| EEPROM Size | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 |
| Number of I/O | 19 | 27 | 20 | 27 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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