Microchip Technology ATTINY104-SSFR Microcontrollers
IC MCU 8BIT 1KB FLASH 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY104-SSFR
Base Model
Detailed Description
IC MCU 8BIT 1KB FLASH 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
ATTINY104-SSFR Datasheet
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Technical Specifications
Microchip Technology ATTINY104-SSFR Microcontrollers technical specifications.
General
RAM Size
32 x 8
RoHS
Yes
Number of Pins
14
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Peripherals
POR, PWM, WDT
Number of I/O
12
Related Parts Comparison (ATTINY104-SSFR vs ATTINY104 vs ATTINY104-SSNR vs ATTINY104F-SSFR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | Active | Active |
| Package / Case | 14-SOIC | -- | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | -- | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Number of Pins | 14 | -- | 14 | 14 |
| Core Processor | AVR | -- | AVR | AVR |
| Core Size | 8-Bit | -- | 8-Bit | 8-Bit |
| RAM Size | 32 x 8 | -- | 32 x 8 | 32 x 8 |
| RoHS | Yes | -- | Yes | Yes |
| ADC Channels | 8 | -- | 8 | 8 |
| Connectivity | UART/USART | -- | UART/USART | UART/USART |
| 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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