Product overview
Description
The medium-density STM8L151x4/6 and STM8L152x4/6 devices are members of the STM8L ultra-low-power 8-bit family. The medium-density STM8L15x family operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85 °C and -40 to +125 °C temperature ranges. The medium-density STM8L15x ultra-low-power family features the enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations.The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive In-Application debugging and ultra-fast Flash programming.
All medium-density STM8L15x microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.
They incorporate an extensive range of enhanced I/Os and peripherals.
The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.
Six different packages are proposed from 28 to 48 pins. Depending on the device chosen, different sets of peripherals are included.
All STM8L ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout.
-
All features
- Operating conditions
- Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down)
- Temp. range: - 40 °C to 85, 105 or 125 °C
- Low power features
- 5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA)
- Consumption: 195 µA/MHz + 440 µA
- Ultra-low leakage per I/0: 50 nA
- Fast wakeup from Halt: 4.7 µs
- Advanced STM8 core
- Harvard architecture and 3-stage pipeline
- Max freq. 16 MHz, 16 CISC MIPS peak
- Up to 40 external interrupt sources
- Reset and supply management
- Low power, ultra-safe BOR reset with 5 selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage detector (PVD)
- Clock management
- 1 to 16 MHz crystal oscillator
- 32 kHz crystal oscillator
- Internal 16 MHz factory-trimmed RC
- Internal 38 kHz low consumption RC
- Clock security system
- Low power RTC
- BCD calendar with alarm interrupt
- Auto-wakeup from Halt w/ periodic interrupt
- LCD: up to 4x28 segments w/ step-up converter
- Memories
- Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW
- Flexible write and read protection modes
- Up to 2 Kbytes of RAM
- DMA
- 4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers
- 1 channel for memory-to-memory
- 12-bit DAC with output buffer
- 12-bit ADC up to 1 Msps/25 channels
- T. sensor and internal reference voltage
- 2 ultra-low-power comparators
- 1 with fixed threshold and 1 rail to rail
- Wakeup capability
- Timers
- Two 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder
- One 16-bit advanced control timer with 3 channels, supporting motor control
- One 8-bit timer with 7-bit prescaler
- 2 watchdogs: 1 window, 1 independent
- Beeper timer with 1, 2 or 4 kHz frequencies
- Communication interfaces
- Synchronous serial interface (SPI)
- Fast I2C 400 kHz SMBus and PMBusâ„¢
- USART (ISO 7816 interface and IrDA)
- Up to 41 I/Os, all mappable on interrupt vectors
- Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch and rotary touch sensors
- Development support
- Fast on-chip programming and non intrusive debugging with SWIM
- Bootloader using USART
- 96-bit unique ID
- Operating conditions
Circuit Diagram
You might also like...
Featured Videos
Recommended Tools & Software
All tools & software
All resources
Resource title | Latest update |
---|
Product Specifications (1)
Resource title | Latest update | |||
---|---|---|---|---|
11 Aug 2020 |
11 Aug 2020
|
Application Notes (5 of 16)
Resource title | Latest update | |||
---|---|---|---|---|
25 Sep 2018 |
25 Sep 2018
|
|||
14 Feb 2019 |
14 Feb 2019
|
|||
24 Mar 2020 |
24 Mar 2020
|
|||
16 Apr 2019 |
16 Apr 2019
|
|||
11 Jul 2017 |
11 Jul 2017
|
|||
22 Jul 2019 |
22 Jul 2019
|
|||
25 Mar 2020 |
25 Mar 2020
|
|||
04 May 2018 |
04 May 2018
|
|||
13 Aug 2019 |
13 Aug 2019
|
|||
15 May 2017 |
15 May 2017
|
|||
22 Jan 2015 |
22 Jan 2015
|
|||
14 Feb 2019 |
14 Feb 2019
|
|||
11 Oct 2019 |
11 Oct 2019
|
|||
14 Feb 2019 |
14 Feb 2019
|
|||
12 Oct 2018 |
12 Oct 2018
|
|||
22 Jul 2019 |
22 Jul 2019
|
Technical Notes & Articles (5 of 6)
Resource title | Latest update | |||
---|---|---|---|---|
11 Jul 2017 |
11 Jul 2017
|
|||
04 May 2018 |
04 May 2018
|
|||
11 Jul 2017 |
11 Jul 2017
|
|||
11 Jul 2017 |
11 Jul 2017
|
|||
11 Jul 2017 |
11 Jul 2017
|
|||
11 Jul 2017 |
11 Jul 2017
|
User Manuals (1)
Resource title | Latest update | |||
---|---|---|---|---|
03 Jul 2017 |
03 Jul 2017
|
Reference Manuals (1)
Resource title | Latest update | |||
---|---|---|---|---|
22 Jul 2019 |
22 Jul 2019
|
Programming Manuals (2)
Resource title | Latest update | |||
---|---|---|---|---|
16 Oct 2018 |
16 Oct 2018
|
|||
04 May 2018 |
04 May 2018
|
Errata Sheets (1)
Resource title | Latest update | |||
---|---|---|---|---|
31 Jul 2014 |
31 Jul 2014
|
Device Option Lists (1)
Resource title | Latest update | |||
---|---|---|---|---|
ZIP | 13 Apr 2017 |
13 Apr 2017
|
Application Notes for related Tools & Software (5 of 17)
Resource title | Latest update | |||
---|---|---|---|---|
06 Dec 2019 |
06 Dec 2019
|
|||
17 Nov 2015 |
17 Nov 2015
|
|||
02 Jun 2020 |
02 Jun 2020
|
|||
13 Sep 2018 |
13 Sep 2018
|
|||
29 Jun 2018 |
29 Jun 2018
|
|||
19 Aug 2019 |
19 Aug 2019
|
|||
29 Jun 2018 |
29 Jun 2018
|
|||
29 Jun 2018 |
29 Jun 2018
|
|||
26 Feb 2018 |
26 Feb 2018
|
|||
29 Jun 2018 |
29 Jun 2018
|
|||
13 Sep 2018 |
13 Sep 2018
|
|||
17 May 2016 |
17 May 2016
|
|||
29 Jun 2018 |
29 Jun 2018
|
|||
24 Jan 2017 |
24 Jan 2017
|
|||
22 May 2019 |
22 May 2019
|
|||
17 May 2016 |
17 May 2016
|
|||
29 Jun 2018 |
29 Jun 2018
|
Presentations (5)
Resource title | Latest update | |||
---|---|---|---|---|
25 Mar 2016 |
25 Mar 2016
|
|||
23 Oct 2020 |
23 Oct 2020
|
|||
28 Jan 2021 |
28 Jan 2021
|
|||
28 Jan 2021 |
28 Jan 2021
|
|||
25 Mar 2016 |
25 Mar 2016
|
Flyers (2)
Resource title | Latest update | |||
---|---|---|---|---|
21 Dec 2020 |
21 Dec 2020
|
|||
24 Mar 2020 |
24 Mar 2020
|
Brochures (2)
Resource title | Latest update | |||
---|---|---|---|---|
24 Mar 2020 |
24 Mar 2020
|
|||
19 Sep 2019 |
19 Sep 2019
|
EDA Symbols, Footprints and 3D Models
Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|---|
STM8L151C4T3 |
Active
|
LQFP 48 7x7x1.4 mm | Industrial | Ecopack2 | |
STM8L151C4T6 |
Active
|
LQFP 48 7x7x1.4 mm | Industrial | Ecopack2 | |
STM8L151C4T6TR |
Active
|
LQFP 48 7x7x1.4 mm | Industrial | Ecopack2 | |
STM8L151C4U6 |
Active
|
UFQFPN 48 7x7x0.55 mm | Industrial | Ecopack2 | |
STM8L151C4U6TR |
Active
|
UFQFPN 48 7x7x0.55 mm | 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$)*/Qty | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
min | max | |||||||||||
STM8L151C4U6 | No availability of distributors reported, please contact our sales office | Buy Direct |
Active
|
EAR99 | NEC | Tray | UFQFPN 48 7x7x0.55 mm | -40 | 85 | CHINA | 0.6911 / 10k | |
STM8L151C4T6 | 2 distributors |
Active
|
EAR99 | NEC | Tray | LQFP 48 7x7x1.4 mm | -40 | 85 | MALAYSIA | 0.708 / 10k | ||
STM8L151C4T3 | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tray | LQFP 48 7x7x1.4 mm | -40 | 125 | CHINA | 0.8142 / 10k | ||
STM8L151C4T6TR | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | LQFP 48 7x7x1.4 mm | -40 | 85 | MALAYSIA | 0.708 / 10k | ||
STM8L151C4U6TR | 1 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | UFQFPN 48 7x7x0.55 mm | -40 | 85 | CHINA | 0.6911 / 10k |
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.708 / 10kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.8142 / 10kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.708 / 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