STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 106

• Manufacturer Part Number: STM8S903K3
• Description: 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S903K3

• Program Memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data Memory: 640 bytes true data EEPROM; endurance 300 kcycles
• Ram: 1 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

Ordering information
106/115
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 for STM8S903K3
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
Note: If the UBC area is not used, please select all bits at reset states.
DocID15590 Rev 6
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