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STM8L151R8T6
+Lista de MateriaisIC MCU 8BIT 64KB FLASH 64LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM8L151R8T6
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Especificações
| Atributo | Valor |
| Series | STM8L EnergyLite |
| PartStatus | Active |
| BaseProductNumber | STM8 |
| DigiKeyProgrammable | Not Verified |
| CoreProcessor | STM8 |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT |
| NumberofI/O | 54 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 2K x 8 |
| RAMSize | 4K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 28x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 64-LQFP (10x10) |
| Package | 64-LQFP |
| Packaging | Tray |
Visão Geral
Description
STM8L151R8T6 is a low‑power 8‑bit microcontroller from STMicroelectronics, part of the STM8L family designed for battery-powered and energy-efficient applications. It uses the STM8 CPU core and supports ultra‑low power operation with multiple sleep modes and a wide voltage range (roughly 1.65–3.6 V). The R8T6 variant provides on‑chip Flash and RAM (memory sizes vary by variant) and a set of common peripherals: USART/UART, SPI, I2C, a 12‑bit ADC, multiple timers (8/16‑bit), watchdog, and RTC; some packages also include an LCD driver. The device comes in the T6 package and is supported by ST’s development tools (Cosmic/IAR/STVD) and ST‑Link for programming/debugging. It’s suitable for compact, low‑power controllers in sensors, meters, wearables, and portable instrumentation. For exact specs (flash RAM sizes, available peripherals, and pinout), refer to the official datasheet.
Features
Here are concise features of the STM8L151R8T6:
- Ultra-low-power 8-bit STM8L core, up to 32 MHz operation
- Memory: up to 128 KB Flash, up to 8 KB RAM; EEPROM emulation in Flash
- Supply and environment: 1.65–3.6 V operation; wide operating temperature (typical -40°C to 105°C); multiple low-power modes with fast wakeup
- Analog peripherals: 12-bit ADC with internal reference; analog comparators
- Timers: multiple 16-bit timers with PWM support
- Serial interfaces: USART/UART, I2C, SPI
- Data handling: DMA controller; hardware CRC
- LCD support: built-in LCD controller for simple dot/segment displays
- Safety: power-on reset, brown-out/reset options, watchdog
- Package options: commonly 64-pin packages (and other SKUs in the STM8L151 family)
- Development: supported by ST toolchains (STVD, Cosmic, IAR) and STM8 Standard Peripheral Library
Notes: exact RAM size and package variants depend on the specific device variant within STM8L151R8T6 family.
- Ultra-low-power 8-bit STM8L core, up to 32 MHz operation
- Memory: up to 128 KB Flash, up to 8 KB RAM; EEPROM emulation in Flash
- Supply and environment: 1.65–3.6 V operation; wide operating temperature (typical -40°C to 105°C); multiple low-power modes with fast wakeup
- Analog peripherals: 12-bit ADC with internal reference; analog comparators
- Timers: multiple 16-bit timers with PWM support
- Serial interfaces: USART/UART, I2C, SPI
- Data handling: DMA controller; hardware CRC
- LCD support: built-in LCD controller for simple dot/segment displays
- Safety: power-on reset, brown-out/reset options, watchdog
- Package options: commonly 64-pin packages (and other SKUs in the STM8L151 family)
- Development: supported by ST toolchains (STVD, Cosmic, IAR) and STM8 Standard Peripheral Library
Notes: exact RAM size and package variants depend on the specific device variant within STM8L151R8T6 family.
Pinout
- Pin count: 20 pins (20-pin package)
- Function: STM8L151R8T6 is an 8-bit STM8L microcontroller (R8 = 8 KB Flash) in a small 20-pin package with integrated peripherals (USART/UART, SPI, I2C, ADC, timers, GPIO) for low-power embedded applications.
- Function: STM8L151R8T6 is an 8-bit STM8L microcontroller (R8 = 8 KB Flash) in a small 20-pin package with integrated peripherals (USART/UART, SPI, I2C, ADC, timers, GPIO) for low-power embedded applications.
Manufacturer
- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational semiconductor company (an integrated device manufacturer) that designs, manufactures, and markets a wide range of semiconductors, including microcontrollers, sensors, analog, and power devices.
- What kind of company: A multinational semiconductor company (an integrated device manufacturer) that designs, manufactures, and markets a wide range of semiconductors, including microcontrollers, sensors, analog, and power devices.
Application
STM8L151R8T6 is a low‑power, cost‑effective 8‑bit MCU. Typical application areas include:
- Battery-powered devices and wearables
- Home/building automation sensors and remote controls
- Consumer electronics and handheld controllers
- Industrial sensors, data acquisition, and light motor control
- Data logging and metering (energy, water, gas)
- IoT nodes and edge devices (with UART/I2C/SPI, ADC, timers)
These applications leverage its low power, simple peripherals, and cost efficiency.
- Battery-powered devices and wearables
- Home/building automation sensors and remote controls
- Consumer electronics and handheld controllers
- Industrial sensors, data acquisition, and light motor control
- Data logging and metering (energy, water, gas)
- IoT nodes and edge devices (with UART/I2C/SPI, ADC, timers)
These applications leverage its low power, simple peripherals, and cost efficiency.
Package
LQFP-64 (64-pin thin quad flat package).
