Image STM8L051F3P6
型号: STM8L051F3P6
厂商: STMicroelectronics STMicroelectronics
分类: 半导体集成电路 - IC
描述: 8-bit microcontrollers - mcu ultra LP 8-bit mcu 8kb flash 16mhz EE
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Manufacturer: STMicroelectronics
Product Category: 8-bit Microcontrollers - MCU
RoHS: Yes
Core: STM8
Data Bus Width: 8 bit
Maximum Clock Frequency: 16 MHz
Program Memory Size: 8 kB
Data RAM Size: 1 kB
On-Chip ADC: Yes
Operating Supply Voltage: 1.8 V to 3.6 V
Maximum Operating Temperature: + 85 C
Package / Case: TSSOP-20
Mounting Style: SMD/SMT
A/D Bit Size: 12 bit
A/D Channels Available: 28
Brand: STMicroelectronics
Data RAM Type: RAM
Data ROM Size: 256 B
Interface Type: I2C, SPI, UART
Minimum Operating Temperature: - 40 C
Number of Timers: 3
On-Chip DAC: No
Packaging: Tube
Processor Series: STM8L
Program Memory Type: Flash
Series: STM8L051F3
Factory Pack Quantity: 74
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.8 V
Value Line, 8-bit ultralow power MCU, 8-KB Flash,  
256-byte data EEPROM, RTC, timers, USART, I2C, SPI, ADC  
Datasheet production data  
Operating conditions  
– Operating power supply: 1.8 V to 3.6 V  
Temperature range: 40 °C to 85 °C  
Low power features  
– 5 low power modes: Wait, Low power run  
(5.1 µA), Low power wait (3 µA), Active-halt  
with RTC (1.3 µA), Halt (350 nA)  
– Ultra-low leakage per I/0: 50 nA  
– Fast wakeup from Halt: 5 µs  
– 4 channels supporting ADC, SPI, I2C,  
USART, timers  
Advanced STM8 core  
– 1 channel for memory-to-memory  
– Harvard architecture and 3-stage pipeline  
– Max freq: 16 MHz, 16 CISC MIPS peak  
– Up to 40 external interrupt sources  
12-bit ADC up to 1 Msps/28 channels  
– Internal reference voltage  
Reset and supply management  
– Low power, ultra-safe BOR reset with 5  
selectable thresholds  
– Two 16-bit timers with 2 channels (used as  
IC, OC, PWM), quadrature encoder  
– Ultra low power POR/PDR  
– One 8-bit timer with 7-bit prescaler  
– Programmable voltage detector (PVD)  
– 2 watchdogs: 1 Window, 1 Independent  
– Beeper timer with 1, 2 or 4 kHz frequencies  
Clock management  
– 32 kHz and 1 to 16 MHz crystal oscillators  
– Internal 16 MHz factory-trimmed RC  
– Internal 38 kHz low consumption RC  
– Clock security system  
Communication interfaces  
– Synchronous serial interface (SPI)  
– Fast I C 400 kHz SMBus and PMBus  
Low power RTC  
Up to 18 I/Os, all mappable on interrupt vectors  
Development support  
– BCD calendar with alarm interrupt  
– Digital calibration with +/- 0.5 ppm accuracy  
– LSE security system  
– Fast on-chip programming and non-  
intrusive debugging with SWIM  
– Auto-wakeup from Halt w/ periodic interrupt  
– Bootloader using USART  
– 8 Kbytes of Flash program memory and  
256 bytes of data EEPROM with ECC  
– Flexible write and read protection modes  
– 1 Kbyte of RAM  
March 2014  
DocID023465 Rev 2  
This is information on a product in full production.