Microchip Technology ATTINY104F-SSFR Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 1KB FLASH 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY104F-SSFR
Detailed Description
IC MCU 8BIT 1KB FLASH 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATTINY104F-SSFR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATTINY104F-SSFR Microcontroller, Microprocessor, FPGA Modules 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 (ATTINY104F-SSFR vs ATTINY1604-SSNR vs ATTINY44A-SSFR vs ATTINY44A-SSNR)
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 | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 32 x 8 | 1K x 8 | 256 x 8 | 256 x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | USI | USI |
| Data Converters | A/D 8x10b | A/D 10x10b | A/D 8x10b | A/D 8x10b |
| Number of I/O | 12 | 12 | 12 | 12 |
| 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 .
Suggested replacements
MC9RS08KA1CSCNXP SemiconductorsNXP
IC MCU 8BIT 1KB FLASH 8SOIC
MC9RS08KA2CSCNXP SemiconductorsNXP
IC MCU 8BIT 2KB FLASH 8SOIC
MC9S08QA2CDNENXP SemiconductorsNXP
IC MCU 8BIT 2KB FLASH 8SOIC
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.