STM8AL31E8A

NRND
Design Win Education

汽车用8位超低功耗MCU,具有64 KB Flash、LIN、RTC、数据EEPROM、定时器、USART、I2C、SPI、ADC、DAC、COMP和AES

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产品概述

描述

The high-density STM8AL3xE8x ultra-low-power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low-power operations.

The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming.

All high-density STM8AL3xE8x microcontrollers feature embedded data EEPROM and low-power low-voltage single-supply program Flash memory.

The devices incorporate an extensive range of enhanced I/Os and peripherals, a 12-bit ADC, two DACs, two comparators, a real-time clock, AES, 8x40 or 4x44-segment LCD, four 16-bit timers, one 8-bit timer, as well as standard communication interfaces such as two SPIs, an I2C interface, and three USARTs. One 8x40 or 4x44-segment LCD is available on the STM8AL3LE8x devices. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.

  • 所有功能

    • AEC-Q100 grade 1 qualified
    • Operating conditions
      • Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down)
      • Temp. range: -40 to 85 or 125 °C
    • Low-power features
      • 5 low-power modes: Wait, Low-power run (5.9 μA), Low-power wait (3 μA), Active-halt with full RTC (1.4 μA), Halt (400 nA)
      • Consumption: 200 μA/MHz+330 μA
      • Fast wake up from Halt mode (4.7 μs)
      • Ultra-low leakage per I/0: 50 nA
    • Advanced STM8 core
      • Harvard architecture and 3-stage pipeline
      • Max freq: 16 MHz, 16 CISC MIPS peak
      • Up to 40 external interrupt sources
    • Reset and supply management
      • Low power, ultra safe BOR reset with 5 programmable thresholds
      • Ultra-low-power POR/PDR
      • Programmable voltage detector (PVD)
    • Clock management
      • 32 kHz and 1-16 MHz crystal oscillators
      • Internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC
      • Clock security system
    • Low-power RTC
      • BCD calendar with alarm interrupt,
      • Digital calibration with +/- 0.5ppm accuracy
      • Advanced anti-tamper detection
    • DMA
      • 4 ch. for ADC, encryption hardware accelerator (AES), DACs, SPIs, I2C, USARTs, Timers, 1 ch. for memory-to-memory
    • LCD: 8x40 or 4x44 w/ step-up converter
    • 12-bit ADC up to 1 Msps / 28 channels,
      • Temp. sensor and internal ref. voltage
    • Memories
      • Up to 64 Kbytes of Flash with up to 2 Kbytes of data EEPROM with ECC and RWW
      • Flexible write/read protection modes
      • Up to 4 Kbytes of RAM
    • 2x12-bit DAC (dual mode) with output buffer
    • 2 ultra-low-power comparators
      • 1 with fixed threshold and 1 rail to rail
      • Wakeup capability
    • 计时器
      • Three 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder
      • One 16-bit advanced control timer with 3 channels, supporting motor control
      • One 8-bit timer with 7-bit prescaler
      • One window and one independent watchdog
      • Beeper timer with 1, 2 or 4 kHz frequencies
    • Communication interfaces
      • Two synchronous serial interface (SPI)
      • Fast I2C 400 kHz SMBus and PMBus
      • Three USARTs (IrDA, LIN 1.3, LIN2.0)
    • Up to 67 I/Os, all mappable on interrupt vectors
    • Fast on-chip programming and non-intrusive debugging with SWIM, Bootloader using USART
    • 96-bit unique ID

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EDA符号、封装和3D模型

STMicroelectronics - STM8AL31E8A

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3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STM8AL31E8ATAX
NRND
LQFP 80 14x14x1.4 mm 汽车应用 Ecopack2
STM8AL31E8ATAY
NRND
LQFP 80 14x14x1.4 mm 汽车应用 Ecopack2
STM8AL31E8ATCX
NRND
LQFP 80 14x14x1.4 mm 汽车应用 Ecopack2
STM8AL31E8ATCY
NRND
LQFP 80 14x14x1.4 mm 汽车应用 Ecopack2

STM8AL31E8ATAX

Package:

LQFP 80 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 80 14x14x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AL31E8ATAY

Package:

LQFP 80 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 80 14x14x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AL31E8ATCX

Package:

LQFP 80 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 80 14x14x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AL31E8ATCY

Package:

LQFP 80 14x14x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 80 14x14x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
封装
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
Operating Temperature (°C) (min)
最小值
最大值
STM8AL31E8ATAY
Available at distributors

经销商的可用性 STM8AL31E8ATAY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
LQFP 80 14x14x1.4 mm Tray MALAYSIA 5A992.c NEC -40 85

-40

STM8AL31E8ATCX
Available at distributors

经销商的可用性 STM8AL31E8ATCX

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
LQFP 80 14x14x1.4 mm Tape and Reel MALAYSIA 5A992.c NEC -40 125

-40

STM8AL31E8ATAX
Available at distributors

经销商的可用性 STM8AL31E8ATAX

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
LQFP 80 14x14x1.4 mm Tape and Reel MALAYSIA 5A992.c NEC -40 85

-40

STM8AL31E8ATCY
Available at distributors

经销商的可用性 STM8AL31E8ATCY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
LQFP 80 14x14x1.4 mm Tray MALAYSIA 5A992.c NEC -40 125

-40

STM8AL31E8ATAY NRND

Budgetary Price (US$)*/Qty:
-
封装:
LQFP 80 14x14x1.4 mm
包装类型:
Tray
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
5A992.c
ECCN (EU):
NEC

产品型号:

STM8AL31E8ATAY

Operating Temperature (°C)

Min:

-40

Max:

85

STM8AL31E8ATCX NRND

Budgetary Price (US$)*/Qty:
-
封装:
LQFP 80 14x14x1.4 mm
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
5A992.c
ECCN (EU):
NEC

产品型号:

STM8AL31E8ATCX

Operating Temperature (°C)

Min:

-40

Max:

125

STM8AL31E8ATAX NRND

Budgetary Price (US$)*/Qty:
-
封装:
LQFP 80 14x14x1.4 mm
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
5A992.c
ECCN (EU):
NEC

产品型号:

STM8AL31E8ATAX

Operating Temperature (°C)

Min:

-40

Max:

85

STM8AL31E8ATCY NRND

Budgetary Price (US$)*/Qty:
-
封装:
LQFP 80 14x14x1.4 mm
包装类型:
Tray
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
5A992.c
ECCN (EU):
NEC

产品型号:

STM8AL31E8ATCY

Operating Temperature (°C)

Min:

-40

Max:

125

Swipe or click the button to explore more details Don't show this again

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商