Skip to the content
PCBKitNew board
STM8AL3166UAX on a board, in 3D

STM8AL3166UAX

STMicroelectronics

-40℃~+85℃ 1.65V~3.6V 12bit 12bit 16MHz 1KB 2KB 30 32KB 8 Bit Built-in FLASH STM8 VFQFPN-32(5x5) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCst/STM8AL3166UAX
Category
Microcontrollers (MCU, MPU, SOC)
Package
VFQFPN-32(5x5)
Pins
33

Overview

The STM8AL3166UAX is a microcontroller made by STMicroelectronics in a VFQFPN-32(5x5) package with 33 pins. -40℃~+85℃ 1.65V~3.6V 12bit 12bit 16MHz 1KB 2KB 30 32KB 8 Bit Built-in FLASH STM8 VFQFPN-32(5x5) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STM8AL3146UAX, from EasyEDA) and its footprint (EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1341045).

Symbol

NRST/PA11PA22PA33PA44PA55PA66VSS17VDD18PD09PD110PD211PD312PB013PB114PB215PB316PB417PB518PB619PB720PD421PD522PD623PD724PC025PC126PC227PC328PC429PC530PC631PA032EP33
EasyEDA_Cloud:STM8AL3146UAXFrom EasyEDA

Footprint

33
EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5From EasyEDA

Parameters

13
ADC (Bit)
12bit
CPU Core
STM8
CPU Maximum Speed
16MHz
Core Size
8 Bit
DAC (Bit)
12bit
EEPROM
1KB
Number of I/O
30
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
2KB
Voltage - Supply
1.65V~3.6V

Order codes

1

Pinout

33
The pins of the STM8AL3166UAX
PinNameType
1NRST/PA1Unspecified
2PA2Unspecified
3PA3Unspecified
4PA4Unspecified
5PA5Unspecified
6PA6Unspecified
7VSS1Unspecified
8VDD1Unspecified
9PD0Unspecified
10PD1Unspecified
11PD2Unspecified
12PD3Unspecified
13PB0Unspecified
14PB1Unspecified
15PB2Unspecified
16PB3Unspecified
17PB4Unspecified
18PB5Unspecified
19PB6Unspecified
20PB7Unspecified
21PD4Unspecified
22PD5Unspecified
23PD6Unspecified
24PD7Unspecified
25PC0Unspecified
26PC1Unspecified
27PC2Unspecified
28PC3Unspecified
29PC4Unspecified
30PC5Unspecified
31PC6Unspecified
32PA0Unspecified
33EPUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/STM8AL3166UAX" title="STM8AL3166UAX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/STM8AL3166UAX.jpg" alt="STM8AL3166UAX" width="1200" height="900">
A picture that opens the part, for a README
[![STM8AL3166UAX](https://pcbkit.io/embed/parts/st/STM8AL3166UAX.jpg?size=s)](https://pcbkit.io/parts/st/STM8AL3166UAX)

Questions

Is there a KiCad symbol and footprint for the STM8AL3166UAX?

Yes. The symbol is EasyEDA_Cloud:STM8AL3146UAX and the footprint EasyEDA_Cloud:VFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM8AL3166UAX?

VFQFPN-32(5x5), with 33 pins. Its footprint is drawn on this page.

Where is the STM8AL3166UAX datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STM8AL3166UAX?

JLCPCB lists it as part C1341045, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STM8AL3166UAX?

Parts like it in the library: the STM8AF5286UDY by STMicroelectronics, the STM8AF5286UAX by STMicroelectronics, the STM8AF6226UAY by STMicroelectronics and the STM8AF6226UCX by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8