STM8L151R8T6

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STM8L151R8T6

IC MCU 8BIT 64KB FLASH 64LQFP

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Specifications

Series STM8L EnergyLite
Part Status Active
Base Product Number STM8
DigiKey Programmable Not Verified
Core Processor STM8
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number of I/O 54
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 28x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package 64-LQFP
Packaging Tray

Overview

Description

STM8L151R8T6 is an 8‑bit ultra‑low‑power MCU from STMicroelectronics in the STM8L family. It targets battery-powered, space‑constrained applications needing moderate compute.
Key points:
- Core and speed: STM8 8‑bit CPU, up to about 16 MHz operation.
- Memory: up to 64 KB Flash and up to 8 KB RAM (R8 indicates RAM size; packaging variant given by T6).
- Peripherals: multiple serial interfaces (USART/UART, I2C, SPI), 8/16‑bit timers, 12‑bit ADC, CRC engine, watchdog, DMA.
- Power: multiple run/sleep modes with clock gating for very low power in standby.
- Misc: built‑in ROM bootloader; ST‑LINK debug support; available in several package options.
- Tooling: supported by ST’s tools (STVD, Cosmic, IAR) and standard ST in‑circuit debugging.
- Use cases: compact, low‑power embedded control, sensing, and portable devices.

Features

Key features of STM8L151R8T6 (concise):
- 8-bit STM8L core, up to 32 MHz operation
- Wide voltage range: typically 1.65–3.6 V
- Ultra-low-power with multiple sleep/stop modes
- Memory: up to 64 KB Flash, up to 8 KB RAM (EEPROM emulation in Flash)
- LCD controller for segment/dot-matrix LCDs
- Peripherals: 12-bit ADC, several timers (TIM1/TIM2, PWM), CRC engine, DMA
- Communication: I2C, SPI, UART
- Real-time clock and backup domain
- Independent/ watchdog timers
- Debug interface: SWIM
- Packaging: up to 64 pins (e.g., LQFP64/TSSOP64 variants)
Note: Exact memory sizes and package options may vary by specific device marking; verify in the datasheet for your exact package.

Package

LQFP-48 package (footprint for STM8L151R8T6).

Pinout

- Pin count: 64 pins (64‑pin package, e.g., LQFP64/UQFPN64)
- Function: STMicroelectronics STM8L151R8T6 is an 8‑bit STM8L microcontroller in a 64‑pin package, providing low‑power embedded control with integrated flash/RAM and peripherals such as timers, ADC, DAC, and serial interfaces (USART/UART, SPI, I2C) along with configurable GPIOs.

Manufacturer

Manufacturer: STMicroelectronics (ST).
Company type: A multinational semiconductor company (one of the world’s largest), headquartered near Geneva, Switzerland, that designs and manufactures microcontrollers, MEMS sensors, analog and power-management ICs, and other semiconductor products.

Application

Low-power 8‑bit MCU ideal for compact, battery‑powered and cost‑sensitive embedded apps. Common use areas: wearable and medical sensors; portable data loggers; home/building automation (sensors, controllers, thermostats); smart metering and energy monitoring; LCD‑based instruments and HMI panels; IoT edge nodes and wireless sensor networks; small appliance controllers and basic motor control interfaces; industrial sensors and interfaces.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


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.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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