STM8S903F3P6 STMicroelectronics, STM8S903F3P6 Datasheet - Page 102

• Manufacturer Part Number: STM8S903F3P6
• Description: MCU 8BIT 8KB FLASH 20TSSOP
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S903F3P6

• 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: 14
• 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: 20-TSSOP
• Processor Series: STM8S90x
• Core: STM8
• 3rd Party Development Tools: EWSTM8
• Development Tools By Supplier: STICE-SYS001
• Featured Product: STM32 Cortex-M3 Companion Products
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering information
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Ordering information
1. The package pitch digit is used only when several dimensions are available for the same
2. A dedicated ordering information scheme will be released if, in the future, memory
package.
programming service (FastROM) is required. The letter "P" will be added after STM8S.
Three unique letters identifying the customer application code will also be visible in the
codification. Example: STM8SP903K3MACTR.
Example:
Product class
STM8 microcontroller
Family type
S = Standard
Sub-family type
903 = 903 sub-family
Pin count
K = 32 pins
F = 20 pins
Program memory size
3 = 8 Kbytes
Package type 1
B = SDIP
T = LQFP
U = UFQFPN
P = TSSOP
M = SO
Temperature range
3 = -40 °C to 125 °C
6 = -40 °C to 85 °C
Package type 2
Blank = UFQFPN
Packing
No character = Tray or tube
TR = Tape and reel
Figure 52: STM8S903K3 ordering information scheme
DocID15590 Rev 5
STM8
S
903 K
3
STM8S903K3 STM8S903F3
T
6
TR