Microchip Technology ATTINY414-SSFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.67 | $0.67 |
| 15+ | $0.65 | $9.75 |
| 25+ | $0.64 | $16.00 |
| 50+ | $0.60 | $30.00 |
| 100+ | $0.53 | $53.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR™ 1, Functional Safety (FuSa) |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 12 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 10x10b; D/A 1x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The Microchip ATTINY414-SSFR is a low-power AVR microcontroller in a compact 14-pin SOIC package. It delivers 4KB Flash and 256 bytes SRAM, running at up to 16MHz. With a wide supply voltage range of 2.7V to 5.5V and robust features like brown-out detection, POR, and watchdog timer, it ensures reliable operation in demanding environments. Its extended temperature range (-40°C to 125°C) makes it suitable for automotive and industrial applications.
- Wide voltage range (2.7V-5.5V) – simplifies power supply design and supports battery operation.
- High-temperature tolerance (-40°C to 125°C) – enables use in harsh automotive/industrial environments.
- Integrated safety features (BOD, POR, WDT) – improves system reliability without external components.
- Compact 14-SOIC package – saves PCB space for space-constrained designs.
Battery-Powered Sensor Nodes
The 2.7V-5.5V range and low-power sleep modes enable long battery life in IoT sensors.
Industrial Control Logic
With 16MHz speed and 4KB Flash, it handles simple control loops and state machines in industrial equipment.
Automotive Interior Modules
Operating from -40°C to 125°C, it suits under-hood or cabin electronics requiring high-temperature tolerance.
Portable Consumer Devices
The 14-SOIC package and low pin count simplify design for handheld gadgets like remote controls.
Power Management Units
Brown-out detection and POR ensure safe shutdown and startup in power-sensitive circuits.
LED Lighting Controllers
AVR core with PWM-capable timers can drive LED dimming sequences with minimal external components.
- Q: What is the operating voltage range of the ATTINY414-SSFR?
- A: The ATTINY414-SSFR operates from 2.7V to 5.5V, making it suitable for battery and 3.3V/5V systems.
- Q: What is the maximum clock speed?
- A: It runs at up to 16MHz, balancing power consumption and processing throughput.
- Q: How much Flash and SRAM does it have?
- A: It features 4KB Flash and 256 bytes SRAM, ideal for small control applications.
- Q: What package is available?
- A: It comes in a 14-pin SOIC package (3.90mm width), suitable for compact PCBs.
- Q: Does it include a watchdog timer?
- A: Yes, it includes WDT, POR, and Brown-out Detect/Reset for reliable operation.
ATTINY414-SSFR.pdf
- Q: What is the operating voltage range of the ATTINY414-SSFR?
- A: The ATTINY414-SSFR operates from 2.7V to 5.5V, making it suitable for battery and 3.3V/5V systems.
- Q: What is the maximum clock speed?
- A: It runs at up to 16MHz, balancing power consumption and processing throughput.
- Q: How much Flash and SRAM does it have?
- A: It features 4KB Flash and 256 bytes SRAM, ideal for small control applications.
- Q: What package is available?
- A: It comes in a 14-pin SOIC package (3.90mm width), suitable for compact PCBs.
- Q: Does it include a watchdog timer?
- A: Yes, it includes WDT, POR, and Brown-out Detect/Reset for reliable operation.
