STMicroelectronics STM8AL3136TAY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.02 | $7.02 |
| 15+ | $1.61 | $24.15 |
| 25+ | $1.58 | $39.50 |
| 50+ | $1.49 | $74.50 |
| 100+ | $1.31 | $131.00 |
| N+ | $0.26 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tray | NULL |
| Core Processor | STM8A |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 30 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 22x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM8AL3136TAY from STMicroelectronics is a low-power 8-bit microcontroller built on the STM8A core. It operates at up to 16MHz with a supply voltage range of 1.65V to 3.6V, making it suitable for energy-sensitive designs. The device includes 8KB of flash memory and 2KB of RAM, along with essential peripherals such as DMA, PWM, and a watchdog timer. Housed in a 32-pin LQFP package, it supports industrial temperature ranges from -40°C to 85°C, ensuring robust performance in automotive and industrial applications.
- Ultra-low voltage operation (1.65V) enables direct battery-powered designs without additional regulators.
- Integrated DMA reduces CPU load, improving real-time response in data-intensive tasks.
- Brown-out detection and POR ensure safe system startup and shutdown in unstable power environments.
- Compact 32-LQFP package saves PCB space while providing adequate I/O for control applications.
Automotive Body Control Modules
The STM8AL3136TAY operates at 1.65V-3.6V and includes a brown-out reset, ensuring reliable operation in vehicle body control systems where voltage fluctuations are common.
Battery-Powered Sensor Nodes
With low supply voltage and power-saving features like WDT and POR, this MCU is ideal for remote sensor nodes that require long battery life and periodic wake-up functionality.
Industrial Lighting Control
The integrated PWM channels enable precise dimming and color control in LED lighting systems, while the 16MHz STM8A core handles real-time feedback loops efficiently.
Portable Medical Monitors
Its compact 32-LQFP package and 2KB RAM support simple data logging and display interfaces in handheld medical devices, operating within the 1.65V-3.6V range for single-cell battery use.
Smart Metering Infrastructure
The DMA controller offloads data transfer tasks, allowing the 8KB flash to store calibration data and communication protocols for smart utility meters.
Consumer Appliance Timers
Operating at -40°C to 85°C, this MCU handles timing and sequencing in washing machines or microwaves, with WDT ensuring fail-safe operation during power glitches.
- Q: What is the operating voltage range of the STM8AL3136TAY?
- A: It operates from 1.65V to 3.6V, suitable for low-power battery applications.
- Q: What core and speed does this MCU use?
- A: It uses the STM8A core running at up to 16MHz.
- Q: How much flash memory is available?
- A: It provides 8KB of program flash memory.
- Q: What package is the STM8AL3136TAY available in?
- A: It comes in a 32-pin LQFP package.
- Q: Does it include a watchdog timer?
- A: Yes, it includes a WDT along with POR, PWM, and DMA.
STM8AL3136TAY.pdf
- Q: What is the operating voltage range of the STM8AL3136TAY?
- A: It operates from 1.65V to 3.6V, suitable for low-power battery applications.
- Q: What core and speed does this MCU use?
- A: It uses the STM8A core running at up to 16MHz.
- Q: How much flash memory is available?
- A: It provides 8KB of program flash memory.
- Q: What package is the STM8AL3136TAY available in?
- A: It comes in a 32-pin LQFP package.
- Q: Does it include a watchdog timer?
- A: Yes, it includes a WDT along with POR, PWM, and DMA.
