圖片僅供參考

STM8L151R8T6

Name: STM8L151R8T6
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 64LQFP

製造商
製造商。部分 #STM8L151R8T6
包
資料表 STM8L151R8T6 DataSheet
有現貨的6174

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

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

概述

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.