STM8S903K3U6 STMicroelectronics, STM8S903K3U6 Datasheet - Page 35

• 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

STM8S903K3 STM8S903F3
Address
0x00 5343
0x00 5344
0x00 5345
0x00 5346
0x00 5347
0x00 5348
0x00 5349 to
0x00 53DF
0x00 53E0 to
0x00 53F3
0x00 53F4 to
0x00 53FF
0x00 5400
0x00 5401
0x00 5402
0x00 5403
0x00 5404
0x00 5405
0x00 5406
0x00 5407
0x00 5408
Block
Reserved area (153 bytes)
ADC1
Reserved area (12 bytes)
ADC1
cont’d
Register label
TIM6_IER
TIM6_SR
TIM6_EGR
TIM6_CNTR
TIM6_PSCR
TIM6_ARR
ADC _DBxR
ADC _CSR
ADC_CR1
ADC_CR2
ADC_CR3
ADC_DRH
ADC_DRL
ADC_TDRH
ADC_TDRL
ADC_HTRH
DocID15590 Rev 5
Register name
TIM6 interrupt enable register
TIM6 status register
TIM6 event generation register
TIM6 counter
TIM6 prescaler register
TIM6 auto-reload register
ADC data buffer registers
ADC control/status register
ADC configuration register 1
ADC configuration register 2
ADC configuration register 3
ADC data register high
ADC data register low
ADC Schmitt trigger disable register high
ADC Schmitt trigger disable register low
ADC high threshold register high
Memory and register map
Reset
status
0x00
0x00
0x00
0x00
0x00
0xFF
0x00
0x00
0x00
0x00
0x00
0xXX
0xXX
0x00
0x00
0x03
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