STM8S903K3U3 STMicroelectronics, STM8S903K3U3 Datasheet - Page 34

• Manufacturer Part Number: STM8S903K3U3
• Description: IC MCU 8BIT 8KB FLASH 32UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S903K3U3

• 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 ~ 125°C
• Package / Case: *
• Core: STM8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Memory and register map
34/113
Address
0x00 5308
0x00 5309
0x00 530A
0x00 530B
00 530C0x
0x00 530D
0x00 530E
0x00 530F
0x00 5310
0x00 5311
0x00 5312
0x00 5313
0x00 5314
0x00 5315
0x00 5316
0x00 5317 to
0x00 533F
0x00 5340
0x00 5341
0x00 5342
Block
Reserved area (43 bytes)
TIM6
Register label
TIM5_CCMR2
TIM5_CCMR3
TIM5_CCER1
TIM5_CCER2
TIM5_CNTRH
TIM5_CNTRL
TIM5_PSCR
TIM5_ARRH
TIM5_ARRL
TIM5_CCR1H
TIM5_CCR1L
TIM5_CCR2H
TIM5_CCR2L
TIM5_CCR3H
TIM5_CCR3L
TIM6_CR1
TIM6_CR2
TIM6_SMCR
DocID15590 Rev 5
Register name
TIM5 capture/compare mode register 2
TIM5 capture/compare mode register 3
TIM5 capture/compare enable register 1
TIM5 capture/compare enable register 2
TIM5 counter high
TIM5 counter low
TIM5 prescaler register
TIM5 auto-reload register high
TIM5 auto-reload register low
TIM5 capture/compare register 1 high
TIM5 capture/compare register 1 low
TIM5 capture/compare register 2 high
TIM5 capture/compare register 2 low
TIM5 capture/compare register 3 high
TIM5 capture/compare register 3 low
TIM6 control register 1
TIM6 control register 2
TIM6 slave mode control register
STM8S903K3 STM8S903F3
Reset
status
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0xFF
0xFF
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00