STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 41

• 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

STM8S903K3 STM8S903F3
Memory and register map
Address
Block
Register label
Register name
Reset status
0x00 7F9A
DM_ENFCTR
DM enable function register
0xFF
0x00 7F9B to
Reserved area (5 bytes)
0x00 7F9F
(1)
Accessible by debug module only
DocID15590 Rev 6
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