Microchip Technology ATTINY402-SSNR Microcontrollers
IC MCU 8BIT 4KB FLASH 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY402-SSNR
Detailed Description
IC MCU 8BIT 4KB FLASH 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
ATTINY402-SSNR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATTINY402-SSNR Microcontrollers technical specifications.
General
RAM Size
256 x 8
RoHS
Yes
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
6
Related Parts Comparison (ATTINY402-SSNR vs ATTINY412-SSN vs ATAES132A-SHER-T vs MCP6562T-E/SN)
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 | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | SOIC-8 | 8-SOIC | SOIC-8 | SOIC-8 |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -- | -40°C ~ 125°C |
| 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
MC9RS08KA4CWGNXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 16SOIC
MC9S08QE4CTGNXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 16TSSOP
MC9S08QG4CDNENXP SemiconductorsNXP
IC MCU 8BIT 4KB 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.