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STM8L051F3P6的详细信息
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 |
Data ROM Type: | EEPROM |
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 |
STM8L051F3
Value Line, 8-bit ultralow power MCU, 8-KB Flash,
256-byte data EEPROM, RTC, timers, USART, I2C, SPI, ADC
Datasheet −production data
Features
• Operating conditions
– Operating power supply: 1.8 V to 3.6 V
Temperature range: −40 °C to 85 °C
• Low power features
TSSOP20
– 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
• DMA
– 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
• Timers
– 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)
2
– Fast I C 400 kHz SMBus and PMBus
– USART
• 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
• Memories
– 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
1/93
This is information on a product in full production.
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