STM8S903K3U6 STMicroelectronics, STM8S903K3U6 Datasheet - Page 104

• Manufacturer Part Number: STM8S903K3U6
• Description: IC MCU 8BIT 8KB FLASH 32UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S903K3U6

• Featured Product: STM32 Cortex-M3 Companion Products
• 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: 28
• 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 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Core: STM8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering information
104/113
Temperature range
[ ] -40°C to +85°C or [ ] -40°C to +125°C
Padding value for unused program memory (check only one option)
OPT0 memory readout protection (check only one option)
[ ] Disable or [ ] Enable
OPT1 user boot code area (UBC)
0x(_ _) fill in the hexadecimal value, refering to the datasheet and the binary format below.
OPT2 alternate function remapping
Do not use more than one remapping option in the same port.
[ ]0xFF
[ ]0x83
[ ]0x75
UBC, bit0
UBC bit1
UBC bit2
UBC bit3
UBC bit4
UBC bit5
UBC bit6
UBC bit7
DocID15590 Rev 5
Fixed value
TRAP instruction opcode
Illegal opcode (causes a reset when executed)
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
[ ] 0: Reset
[ ] 1: Set
STM8S903K3 STM8S903F3