STM8AF6223PAX

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STM8AF6223PAX

IC MCU 8BIT 8KB FLASH 20TSSOP

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Specifications

Supplier STMicroelectronics
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100, STM8A
ProductStatus Not For New Designs
CoreProcessor STM8A
CoreSize 8-Bit
Speed 16MHz
Connectivity I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 16
ProgramMemorySize 8KB (8K x 8)
ProgramMemoryType FLASH
EEPROMSize 640 x 8
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 3V ~ 5.5V
DataConverters A/D 5x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-TSSOP (0.173, 4.40mm Width)

Overview

Description

The STM8AF6223PAX is an 8-bit microcontroller from STMicroelectronics, part of the STM8 family. It targets low-cost, low-power embedded applications needing a balanced mix of memory, peripherals, and I/O.
Key points:
- Core: 8-bit STM8 CPU, typically up to about 16 MHz.
- Memory: Flash in the tens of KB range with a few KB of RAM (exact sizes depend on the variant).
- Peripherals: Serial interfaces (USART/UART, SPI, I2C), multiple timers, an ADC, watchdog, and other standard MCU peripherals (DMA options vary by variant).
- Power: supports low-power modes and flexible clock options for energy efficiency.
- Package/grade: “PAX” indicates a specific package type and temperature grade; see the datasheet for exact pin count and packaging.
Use cases include consumer electronics, sensors and interfaces, automotive-related small controllers, and general embedded control. For precise specs (memory, pins, voltage range, timing), consult the STM8AF6223PAX datasheet and user manuals from ST.

Features

Here are the typical features of the STM8AF6223PAX (STM8AF62x family):
- 8‑bit STM8 core, up to 16 MHz operation
- Flash memory up to about 32 KB; RAM up to about 2 KB
- GPIOs with flexible port mappings
- Serial interfaces: UART/USART, SPI, I2C
- Timers: general-purpose timers (multiple channels)
- Analog: 10‑bit ADC, analog comparator
- Real-Time Clock (RTC)
- CRC engine
- Independent watchdog and/or software watchdog
- Low-power modes for energy efficiency
- Brown-out/reset protection
- Debug/programming via SWIM interface
- Operating voltage range typically 2.0–5.5 V
Note: exact RAM/Flash counts and peripheral set can vary by specific device/date code; refer to the datasheet for precise specs.

Package

STM8AF6223PAX comes in a 20‑pin TSSOP (PAX) package.

Pinout

Pin count: 48 pins (LQFP-48, PAX package).
Function: STM8AF6223PAX is an 8‑bit microcontroller (STM8 core) in the STM8AF62xx family with on‑chip Flash and RAM and standard peripherals (USART, SPI, I2C, timers, ADC, etc.) for general control applications.

Manufacturer

Manufacturer: STMicroelectronics (ST).
About the company: STMicroelectronics is a European multinational semiconductor company (one of the world's largest) headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, sensors, analog, and other integrated circuits.

Application

- Automotive body electronics and sensor interfaces
- Industrial automation and instrumentation
- Consumer electronics and home appliances
- IoT nodes, smart sensors and wearables
- Home automation and lighting control
- Metering, power management and motor control

Shipping

Shipping MethodsWe

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

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3. Wire Transfer

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