STM8L151G4Y6TR

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Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
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Quantity	$ per Unit	Savings
1 - 9	$3.21	0%
10 - 99	$1.44	55%
100 - 249	$1.22	62%
250 - 499	$1.16	64%
500	$1.01	69%
500 +	Contact Sales

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Parameter

Parameter Name	Parameter Value
Supply Voltage Min Volt	1.65
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	STM8
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	WLCSP 28 1.7x2.9x0.6 P 0.4 mm

Description

The medium-density STM8L151x4/6 and STM8L152x4/6 devices are members of the STM8L ultra-low-power 8-bit family. The medium-density STM8L15x 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 ranges.

The medium-density STM8L15x ultra-low-power family features the 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 ultra-fast Flash programming.

All medium-density STM8L15x microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.

They incorporate an extensive range of enhanced I/Os and peripherals.

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.

Six different packages are proposed from 28 to 48 pins. Depending on the device chosen, different sets of peripherals are included.

All STM8L ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout.

Key features

Key features
Operating conditions Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) Temp. range: - 40 °C to 85, 105 or 125 °C Low power features 5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA) Consumption: 195 µA/MHz + 440 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 w/ periodic interrupt LCD: up to 4x28 segments w/ step-up converter Memories Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW Flexible write and read protection modes Up to 2 Kbytes of RAM DMA 4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers 1 channel for memory-to-memory 12-bit DAC with output buffer 12-bit ADC up to 1 Msps/25 channels T. sensor and internal reference voltage 2 ultra-low-power comparators 1 with fixed threshold and 1 rail to rail Wakeup capability Timers Two 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder One 16-bit advanced control timer with 3 channels, supporting motor cont