STM8AL3146TAY

Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

Parameters

Supply Voltage Min Volt	1.8
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	LQFP 32 7x7x1.4 mm

Description

The medium-density STM8AL313x/4x/6x and STM8AL3L4x/6x devices are members of the STM8AL automotive ultra-low-power 8-bit family. The medium-density STM8AL3xxx family operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85°C and -40 to +125°C temperature...
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Key features

Key features
AEC-Q100 qualified Operating conditions Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) Temperature range: - 40 °C to 85 or 125 °C Low power features Five low-power modes: Wait, low-power run (5.1 μA), low-power wait (3 μA), active-halt with full RTC (1.3 μA), halt with PDR (400 nA) Run from Flash: 195 μA/MHz + 440 μA Run from RAM: 90 μA/MHz + 400 μA Ultra-low leakage per I/0: 50 nA Fast wakeup from Halt: 4.7 μs 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 selectable thresholds Ultra-low power POR/PDR Programmable voltage detector (PVD) Clock management 1 to 16 MHz crystal oscillator 32 kHz crystal oscillator Internal 16 MHz factory-trimmed RC Internal 38 kHz low consumption RC Clock security system Low power RTC BCD calendar with alarm interrupt Auto-wakeup from Halt (0.95 ppm resolution) w/ periodic interrupt LCD: up to 4x28 segments w/ step-up converter Memories Program memory: up to 32 Kbyte Flash program; data retention 20 years at 55 °C Data memory: up to 1 Kbyte true data EEPROM; endurance 300 kcycle RAM: up to 2 Kbyte DMA Four channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers One channel for memory-to-memory 12-bit DAC with output buffer 12-bit ADC up to 1 Mbps/25 channels Temp sensor and internal reference voltage Two ultra-low-power comparators One with fixed threshold and one rail to rail Wakeup capability Timers Two 16-bit timers with two channels (used as IC, OC, PWM), quadrature encoder One 16-bit advanced control timer with three channels, supporting motor control One 8-bit timer with 7-bit prescaler Two watchdogs: one window, one independent Beeper timer with 1-, 2- or 4 kHz frequencies Communication interfaces Synchronous serial interface (SPI) Fast I2C 400 kHz SMBus and PMBus USART (ISO 7816 interface, IrDA, LIN 1.3, LIN 2.0) Up to 41 I/Os, all mappable on interrupt vectors Development support Fast on-chip programming and non intrusive debugging with SWIM Bootloader using USART 96-bit unique ID

In stock

Quantity	$ per unit	Savings
1-9	$3.46	8%
10-24	$2.93	8%
25-99	$2.72	15%
100-249	$2.35	26%
250-499	$2.23	30%
500-999	$2.01	37%
1000-10000	$1.67	48%
10000 +	Contact sales

$3.46

$3.19

Parameters

Supply Voltage Min Volt	1.8
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	LQFP 32 7x7x1.4 mm

Description

Key features

Key features
AEC-Q100 qualified Operating conditions Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) Temperature range: - 40 °C to 85 or 125 °C Low power features Five low-power modes: Wait, low-power run (5.1 μA), low-power wait (3 μA), active-halt with full RTC (1.3 μA), halt with PDR (400 nA) Run from Flash: 195 μA/MHz + 440 μA Run from RAM: 90 μA/MHz + 400 μA Ultra-low leakage per I/0: 50 nA Fast wakeup from Halt: 4.7 μs 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 selectable thresholds Ultra-low power POR/PDR Programmable voltage detector (PVD) Clock management 1 to 16 MHz crystal oscillator 32 kHz crystal oscillator Internal 16 MHz factory-trimmed RC Internal 38 kHz low consumption RC Clock security system Low power RTC BCD calendar with alarm interrupt Auto-wakeup from Halt (0.95 ppm resolution) w/ periodic interrupt LCD: up to 4x28 segments w/ step-up converter Memories Program memory: up to 32 Kbyte Flash program; data retention 20 years at 55 °C Data memory: up to 1 Kbyte true data EEPROM; endurance 300 kcycle RAM: up to 2 Kbyte DMA Four channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers One channel for memory-to-memory 12-bit DAC with output buffer 12-bit ADC up to 1 Mbps/25 channels Temp sensor and internal reference voltage Two ultra-low-power comparators One with fixed threshold and one rail to rail Wakeup capability Timers Two 16-bit timers with two channels (used as IC, OC, PWM), quadrature encoder One 16-bit advanced control timer with three channels, supporting motor control One 8-bit timer with 7-bit prescaler Two watchdogs: one window, one independent Beeper timer with 1-, 2- or 4 kHz frequencies Communication interfaces Synchronous serial interface (SPI) Fast I2C 400 kHz SMBus and PMBus USART (ISO 7816 interface, IrDA, LIN 1.3, LIN 2.0) Up to 41 I/Os, all mappable on interrupt vectors Development support Fast on-chip programming and non intrusive debugging with SWIM Bootloader using USART 96-bit unique ID