-
The STM8S001J3 8-bit microcontrollers offer 8 Kbytes of Flash program memory, plus integrated true data EEPROM. It is referred to as low-density device in the STM8S microcontroller family reference manual (RM0016).
The STM8S001J3 device provides the following benefits: performance, robustness and reduced system cost.
Device performance and robustness are ensured by true data EEPROM supporting up to 100000 write/erase cycles, advanced core and peripherals made in a state-of-the-art technology at 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.
The system cost is reduced thanks to a high system integration level with internal clock oscillators, watchdog, and brown-out reset.
Full documentation is offered as well as a wide choice of development tools.
Key Features
- Core
- 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline
- Extended instruction set
- Memories
- Program memory: 8-Kbyte Flash memory; data retention 20 years at 55 °C after 100 cycles
- RAM: 1 Kbyte
- Data memory: 128-byte true data EEPROM; endurance up to 100 k write/erase cycles
- Clock, reset and supply management
- 2.95 V to 5.5 V operating voltage
-
Flexible clock control, 3 master clock sources
- External clock input
- Internal, user-trimmable 16 MHz RC
- Internal low-power 128 kHz RC
- Clock security system with clock monitor
-
Power management
- Low-power modes (wait, active-halt, halt)
- Switch-off peripheral clocks individually
- Permanently active, low-consumption power-on and power-down reset
- Interrupt management
- Nested interrupt controller with 32 interrupts
- Up to 5 external interrupts
- Timers
- Advanced control timer: 16-bit, 2 CAPCOM channels, 2 outputs, dead-time insertion and flexible synchronization
- 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)
- 8-bit basic timer with 8-bit prescaler
- Auto wakeup timer
- Window and independent watchdog timers
- Communications interfaces
- UART, SmartCard, IrDA, LIN master mode
- SPI unidirectional interface up to 8 Mbit/s (master simplex mode, slave receiver only)
- I2C interface up to 400 Kbit/s
- Analog to digital converter (ADC)
- 10-bit ADC, ± 1 LSB ADC with up to 3 multiplexed channels, scan mode and analog watchdog
- Internal reference voltage measurement
- I/Os
- Up to 5 I/Os including 4 high-sink outputs
- Highly robust I/O design, immune against current injection
- Development support
- Embedded single-wire interface module (SWIM) or fast on-chip programming and non-intrusive debugging
- Core
Circuit Diagram
Featured Videos
We asked Christophe the following questions: - How is ST engaged in the 8-bit MCU market ? - What benefits does the STM8 bring? - What applications are suitable for STM8 (no change) - What kind of ecosystem does STM8 have?
8-bit microcontrollers for industrial and mass-market applications
Here is an opportunity to get to learn the basics of our STM8S value line !
Recommended Tools & Software
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 27 Aug 2020 |
27 Aug 2020
|
Application Notes (5 of 17)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 17 Sep 2019 |
17 Sep 2019
|
|||
| 27 Jul 2015 |
27 Jul 2015
|
|||
| 22 Oct 2015 |
22 Oct 2015
|
|||
| 06 Sep 2017 |
06 Sep 2017
|
|||
| 11 Dec 2015 |
11 Dec 2015
|
|||
| 22 Jul 2019 |
22 Jul 2019
|
|||
| 04 May 2020 |
04 May 2020
|
|||
| 18 Aug 2015 |
18 Aug 2015
|
|||
| 17 Sep 2019 |
17 Sep 2019
|
|||
| 25 Oct 2019 |
25 Oct 2019
|
|||
| 15 Sep 2015 |
15 Sep 2015
|
|||
| 13 Sep 2018 |
13 Sep 2018
|
|||
| 22 Jul 2019 |
22 Jul 2019
|
|||
| 22 Jul 2019 |
22 Jul 2019
|
|||
| 14 Sep 2020 |
14 Sep 2020
|
|||
| 02 Dec 2014 |
02 Dec 2014
|
|||
| 08 Feb 2018 |
08 Feb 2018
|
Technical Notes & Articles (5 of 6)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2015 |
16 Nov 2015
|
|||
| 04 May 2018 |
04 May 2018
|
|||
| 28 Apr 2015 |
28 Apr 2015
|
|||
| 28 Apr 2015 |
28 Apr 2015
|
|||
| 20 Apr 2015 |
20 Apr 2015
|
|||
| 24 Mar 2015 |
24 Mar 2015
|
Reference Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 28 Sep 2015 |
28 Sep 2015
|
Programming Manuals (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 11 Aug 2020 |
11 Aug 2020
|
|||
| 04 May 2018 |
04 May 2018
|
Errata Sheets (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Oct 2019 |
07 Oct 2019
|
Design Notes & Tips (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 03 Apr 2020 |
03 Apr 2020
|
Application Notes for related Tools & Software (5 of 17)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 06 Jul 2020 |
06 Jul 2020
|
|||
| 02 Jun 2020 |
02 Jun 2020
|
|||
| 13 Sep 2018 |
13 Sep 2018
|
|||
| 06 Jul 2020 |
06 Jul 2020
|
|||
| 27 Aug 2020 |
27 Aug 2020
|
|||
| 06 Jul 2020 |
06 Jul 2020
|
|||
| 26 Feb 2018 |
26 Feb 2018
|
|||
| 27 Aug 2020 |
27 Aug 2020
|
|||
| 17 May 2016 |
17 May 2016
|
|||
| 09 Sep 2020 |
09 Sep 2020
|
|||
| 28 Oct 2019 |
28 Oct 2019
|
|||
| 24 Jan 2017 |
24 Jan 2017
|
|||
| 22 May 2019 |
22 May 2019
|
|||
| 13 Sep 2018 |
13 Sep 2018
|
|||
| 14 Sep 2020 |
14 Sep 2020
|
|||
| 28 Oct 2019 |
28 Oct 2019
|
|||
| 29 Jul 2020 |
29 Jul 2020
|
Presentations (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Jun 2020 |
04 Jun 2020
|
|||
| 14 Apr 2020 |
14 Apr 2020
|
|||
| 14 Apr 2020 |
14 Apr 2020
|
Flyers (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Oct 2019 |
15 Oct 2019
|
|||
| 24 Mar 2020 |
24 Mar 2020
|
|||
| 21 Sep 2017 |
21 Sep 2017
|
Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 24 Mar 2020 |
24 Mar 2020
|
Product Certifications (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 11 Mar 2016 |
11 Mar 2016
|
|||
| 13 Mar 2016 |
13 Mar 2016
|
CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STM8S001J3M3 |
Active
|
SO-8 | Industrial | Ecopack2 | |
| STM8S001J3M3TR |
Active
|
SO-8 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STM8S001J3M3 | 8 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tube | SO-8 | -40 | 125 | CHINA | 0.2 / 10k | |
| STM8S001J3M3TR | 3 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | CHINA | 0.2 / 10k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors