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STM8AL3146UAX

STM8AL3146UAX

STM8AL3146UAX

STMicroelectronics

16KB Flash STM8 8-Bit Microcontroller STM8AL3146 Series 32-VFQFN Exposed Pad

SOT-23

STM8AL3146UAX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-VFQFPN (5x5)
ECCN (US) EAR99
HTS 8542.31.00.01
Family Name STM8A
Instruction Set Architecture CISC
Maximum CPU Frequency (MHz) 16
Maximum Clock Rate (MHz) 16
Data Bus Width (bit) 8
Maximum Expanded Memory Size 16MB
Programmability Yes
Interface Type I2C/SPI/USART
No. of Timers 4
Timers Resolution (bit) 8/16/16
Number of ADCs Single
ADC Resolution (bit) 12
Number of DACs Single
DAC Resolution (bit) 12
LCD Segments 68
USART 1
UART 0
I2C 1
I2S 0
Watchdog 2
Analog Comparators 2
Parallel Master Port No
Real Time Clock Yes
Minimum Operating Supply Voltage (V) 1.65
Typical Operating Supply Voltage (V) 1.8|2.5|3.3
Maximum Operating Supply Voltage (V) 3.6
Maximum Power Dissipation (mW) 85
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
Standard Package Name QFN
Supplier Package VFQFPN EP
Mounting Surface Mount
Package Height 0.88
Package Length 5
Package Width 5
PCB changed 32
Lead Shape No Lead
Qualification AEC-Q100
Manufacturer STMicroelectronics
Brand STMicroelectronics
RoHS Details
Package Tape & Reel (TR)
Base Product Number STM8
Mfr STMicroelectronics
Data Converters A/D 22x12b; D/A 1x12b
Product Status Not For New Designs
PackagingTape and Reel
Series STM8AL3146
Operating Temperature-40°C ~ 85°C (TA)
Part StatusActive
Subcategory Microcontrollers - MCU
Pin Count32
Oscillator TypeInternal
Number of I/O 30
Speed 16MHz
RAM Size 2KB
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Core Processor STM8
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFlash
Core Size 8-Bit
Program Memory Size 16KB
Connectivity I²C, IrDA, LINbus, SPI, UART/USART
DAC Channels 1
Product Type8-bit Microcontrollers - MCU
Core Architecture STM8
EEPROM Size 1K x 8
Special Feature LCD Controller
Ethernet 0
USB 0
SPI 1
Product Category8-bit Microcontrollers - MCU
Device CoreSTM8
RoHS StatusRoHS Compliant
In-Stock:3644 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.92000$1.92
500$1.9008$950.4
1000$1.8816$1881.6
1500$1.8624$2793.6
2000$1.8432$3686.4
2500$1.824$4560

STM8AL3146UAX Product Details

STM8AL3146UAX Overview


The package is in 32-VFQFN Exposed Pad format. The MCU has 30 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of Flash in its program memory. The temperature range that this Microcontroller operates at is -40°C ~ 85°C (TA). The electrical component that you are looking at belongs to the STM8AL3146 series of components. Microcontroller has abundant program memory size of 16KB. The STM8 Core Processor powers the device and is one of its key features. It consists of 32 pins. There is a STM8 core architecture integrated into it.

STM8AL3146UAX Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


STM8AL3146UAX Applications


There are a lot of STMicroelectronics
STM8AL3146UAX Microcontroller applications.


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