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STM8L152K8 PDF даташит

Спецификация STM8L152K8 изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «8-bit ultra-low-power MCU».

Детали детали

Номер произв STM8L152K8
Описание 8-bit ultra-low-power MCU
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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STM8L152K8 Даташит, Описание, Даташиты
STM8L151x6/8 STM8L152x6/8
8-bit ultra-low-power MCU, up to 64 KB Flash, 2 KB data EEPROM,
RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators
Datasheet - production data
Features
Operating conditions
– Operating power supply: 1.65 to 3.6 V
(without BOR), 1.8 to 3.6 V (with BOR)
– Temp. range: -40 to 85, 105 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 five
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
LCD: 8x40 or 4x44 w/ step-up converter
DMA
– 4 ch. for ADC, DACs, SPIs, I2C, USARTs,
Timers, 1 ch. for memory-to-memory
2x12-bit DAC (dual mode) with output buffer
12-bit ADC up to 1 Msps/28 channels
– Temp. sensor and internal ref. voltage
&63
LQFP80 (14x14mm)
LQFP64 (10x10mm)
LQFP48 (7x7mm)
UFQFPN48
7x7mm
WLCSP32
1.913x3.329 mm
Memories
– Up to 64 KB of Flash memory with up to
2KB of data EEPROM with ECC and RWW
– Flexible write/read protection modes
– Up to 4 KB of RAM
2 ultra-low-power comparators
– 1 with fixed threshold and 1 rail to rail
– Wake up capability
Timers
– 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, 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 (ISO 7816 interface + IrDA)
Up to 67 I/Os, all mappable on interrupt vectors
Up to 16 capacitive sensing channels
supporting touchkey, proximity, linear touch
and rotary touch sensors
Fast on-chip programming and non-intrusive
debugging with SWIM, Bootloader using
USART
96-bit unique ID
Table 1. Device summary
Reference
STM8L151x6/8
STM8L152x6/8
Part number
STM8L151R6, STM8L151C8, STM8L151M8,
STM8L151R8
STM8L152R6, STM8L152C8, STM8L152K8,
STM8L152M8, STM8L152R8
February 2017
This is information on a product in full production.
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STM8L152K8 Даташит, Описание, Даташиты
Contents
Contents
STM8L151x6/8 STM8L152x6/8
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 STM8L ultra-low-power 8-bit family benefits . . . . . . . . . . . . . . . . . . . . . . 10
2.2 Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.3 Ultra-low-power continuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2 Central processing unit STM8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.1 Advanced STM8 Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.2 Interrupt controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3 Reset and supply management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3.1 Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3.2 Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3.3 Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.4 Clock management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.5 Low-power real-time clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.6 LCD (Liquid crystal display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.7 Memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.8 DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.9 Analog-to-digital converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.10 Digital-to-analog converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.11 Ultra-low-power comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.12 System configuration controller and routing interface . . . . . . . . . . . . . . . 21
3.13 Touch sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.14 Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.14.1 16-bit advanced control timer (TIM1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.14.2 16-bit general purpose timers (TIM2, TIM3, TIM5) . . . . . . . . . . . . . . . . 22
3.14.3 8-bit basic timer (TIM4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.15 Watchdog timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.15.1 Window watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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STM8L152K8 Даташит, Описание, Даташиты
STM8L151x6/8 STM8L152x6/8
Contents
3.16
3.17
3.18
3.19
3.15.2 Independent watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Beeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Communication interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.17.1 SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.17.2 I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.17.3 USART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Infrared (IR) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Development support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5 Memory and register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.1 Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.2 Register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6 Interrupt vector mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
7 Option bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
8 Unique ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
9 Electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1 Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1.1 Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1.2 Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1.3 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1.4 Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.1.5 Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
9.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
9.3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
9.3.1 General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
9.3.2 Embedded reset and power control block characteristics . . . . . . . . . . 71
9.3.3 Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
9.3.4 Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
9.3.5 Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
9.3.6 I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
9.3.7 I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
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