STM8L151F3U6 STMicroelectronics, STM8L151F3U6 Datasheet - Page 23
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STM8L151F3U6
Manufacturer Part Number
STM8L151F3U6
Description
MCU 8BIT 8KB FLASH 20-UFQFPN
Manufacturer
STMicroelectronics
Series
STM8L EnergyLiter
Datasheet
1.STM8L151G3U6.pdf
(110 pages)
Specifications of STM8L151F3U6
Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-UFQFN
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11495-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8L151F3U6
Manufacturer:
ST
Quantity:
2 000
Part Number:
STM8L151F3U6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STM8L151F3U6TR
Manufacturer:
TI
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Company:
Part Number:
STM8L151F3U6TR
Manufacturer:
STMicroelectronics
Quantity:
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STM8L151x2, STM8L151x3
3.15
3.15.1
Note:
3.15.2
Note:
3.15.3
Note:
3.16
Communication interfaces
SPI
The serial peripheral interface (SPI1) provides half/ full duplex synchronous serial
communication with external devices.
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SPI1 can be served by the DMA1 Controller.
I²C
The I
specific sequencing, protocol, arbitration and timing.
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I
USART
The USART interface (USART1) allows full duplex, asynchronous communications with
external devices requiring an industry standard NRZ asynchronous serial data format. It
offers a very wide range of baud rates.
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USART1 can be served by the DMA1 Controller.
Infrared (IR) interface
The Low density STM8L15x devices contain an infrared interface which can be used with an
IR LED for remote control functions. Two timer output compare channels are used to
generate the infrared remote control signals.
2
C1 can be served by the DMA1 Controller.
Maximum speed: 8 Mbit/s (f
Full duplex synchronous transfers
Simplex synchronous transfers on 2 lines with a possible bidirectional data line
Master or slave operation - selectable by hardware or software
Hardware CRC calculation
Slave/master selection input pin
Master, slave and multi-master capability
Standard mode up to 100 kHz and fast speed modes up to 400 kHz.
7-bit and 10-bit addressing modes.
SMBus 2.0 and PMBus support
Hardware CRC calculation
1 Mbit/s full duplex SCI
SPI1 emulation
High precision baud rate generator
Smartcard emulation
IrDA SIR encoder decoder
Single wire half duplex mode
2
C bus interface (I
2
C1) provides multi-master capability, and controls all I²C bus-
Doc ID 018780 Rev 2
SYSCLK
/2) both for master and slave
Functional overview
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