STM8S103F3U6TR STMicroelectronics, STM8S103F3U6TR Datasheet - Page 44
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STM8S103F3U6TR
Manufacturer Part Number
STM8S103F3U6TR
Description
MCU 8BIT 8KB FLASH 20-UFQFPN
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet
1.STM8S103F2P6TR.pdf
(113 pages)
Specifications of STM8S103F3U6TR
Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
640 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.95 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VFQFN, 20-VFQFPN
Processor Series
STM8S10x
Core
STM8
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STM8/128-MCKIT, STM8S-DISCOVERY, ST-LINK, STICE-SYS001, STX-RLINK
For Use With
497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
MAXIM
Quantity:
1 400
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Option bytes
8.1
44/113
Alternate function remapping bits
Option byte no.
Option byte no.
OPT4
OPT5
OPT2
Table 13: STM8S103K alternate function remapping bits for 32-pin devices
Description
0: No reset generated on halt if WWDG active
1: Reset generated on halt if WWDG active
EXTCLK: External clock selection
0: External crystal connected to OSCIN/OSCOUT
1: External clock signal on OSCIN
CKAWUSEL:Auto wake-up unit/clock
0: LSI clock source selected for AWU
1: HSE clock with prescaler selected as clock source for for AWU
PRSC[1:0] AWU clock prescaler
0x: 16 MHz to 128 kHz prescaler
10: 8 MHz to 128 kHz prescaler
11: 4 MHz to 128 kHz prescaler
HSECNT[7:0]:HSE crystal oscillator stabilization time
0x00: 2048 HSE cycles
0xB4: 128 HSE cycles
0xD2: 8 HSE cycles
0xE1: 0.5 HSE cycles
Description
AFR7 Alternate function remapping option 7
Reserved.
AFR6 Alternate function remapping option 6
0: AFR6 remapping option inactive: Default alternate function
1: Port D7 alternate function = TIM1_CH4.
AFR5 Alternate function remapping option 5
0: AFR5 remapping option inactive: Default alternate function
DocID15441 Rev 6
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STM8S103K3 STM8S103F3 STM8S103F2
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