STMicroelectronics, 8bit STM8, STM8S Microcontroller, 16MHz, 8 kB, 640 B Flash, 20-Pin TSSOP

View all Microcontrollers
Bulk discount available

Subtotal (1 tube of 74 units)*

£73.556

(exc. VAT)

£88.282

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 13 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
74 - 74£0.994£73.56
148 - 444£0.967£71.56
518 - 962£0.941£69.63
1036 - 2442£0.917£67.86
2516 +£0.894£66.16

*price indicative

RS Stock No.:
168-7367
Mfr. Part No.:
STM8S103F3P6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM8S

Package Type

TSSOP

Mounting Type

Surface Mount

Pin Count

20

Device Core

STM8

Data Bus Width

8bit

Program Memory Size

8 kB, 640 B

Maximum Frequency

16MHz

RAM Size

1 kB

USB Channels

0

Number of PWM Units

1 x 16 bit

Number of SPI Channels

1

Number of UART Channels

1

Number of CAN Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

2.95 → 5.5 V

Number of USART Channels

0

Instruction Set Architecture

CISC

Maximum Number of Ethernet Channels

0

Height

1.05mm

Number of LIN Channels

0

Width

4.5mm

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

0

ADCs

5 x 10 bit

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

3 x 16 bit

Length

6.6mm

Number of ADC Units

1

Dimensions

6.6 x 4.5 x 1.05mm

COO (Country of Origin):
MY

STM8S Series Mainstream 8-Bit Microcontrollers, STMicroelectronics


The STM8S series of general-purpose 8-bit Flash microcontrollers is an advanced core version of the STM8 featuring a 3-stage pipeline. The STM8S delivers up to 20MIPS at a clock rate of 24MHz.


STM8 8-Bit Microcontrollers, STMicroelectronics


The STM8 platform is implemented around a high-performance 8-bit core and a state-of-the-art set of peripherals. The 8-bit microcontroller operates at 16/24MHz, featuring flash memory up to 128kB, internal RAM and EEPROM, 8/16-bit timers, A/D Converters, D/A Converters, Comparators, Serial Interfaces and an optional Display controller.

Related links