产品概述
描述
The ST7LITE49M is a member of the ST7 microcontroller family. All ST7 devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set.
The ST7LITE49M features Flash memory with byte-by-byte in-circuit programming (ICP) and in-application programming (IAP) capability.
Under software control, the ST7LITE49M device can be placed in Wait, Slow, or Halt mode, reducing power consumption when the application is in idle or standby state.
The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.
The ST7LITE49M features an on-chip Debug Module (DM) to support in-circuit debugging (ICD). For a description of the DM registers, refer to the ST7 ICC protocol reference manual.
-
所有功能
- Interrupt management
13 interrupt vectors plus TRAP and RESET - A/D converter: 10 input channels
- Development tools
Full HW/SW development package DM (Debug Module) - Memories
4 Kbytes single voltage extended Flash (XFlash) Program memory with Read-Out Protection In-circuit programming and in-application programming (ICP and IAP) Endurance: 10k write/erase cycles guaranteed Data retention: 20 years at 55 °C 384 bytes RAM 128 bytes data EEPROM with Read-Out Protection. 300K write/erase cycles guaranteed, data retention: 20 years at 55 °C. - I/O Ports
Up to 24 multifunctional bidirectional I/Os 8 high sink outputs - Clock, reset and supply management
3-level low voltage supervisor (LVD) for main supply and an auxiliary voltage detector (AVD) for safe power-on/off Clock sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock Five power saving modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow - Communication interface:
I²C multimaster interface - Instruction set
8-bit data manipulation 63 basic instructions with illegal opcode detection 17 main addressing modes 8 x 8 unsigned multiply instructions - 5 timers
Configurable watchdog timer Dual 8-bit Lite timers with prescaler, 1 real-time base and 1 input capture Dual 12-bit Auto-reload timers with 4 PWM outputs, input capture, output compare, dead-time generation and enhanced onepulse mode functions
- Interrupt management
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.1 | 19 Sep 2016 | 19 Sep 2016 |
Application Notes (5 of 61)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.5 | 09 Sep 2023 | 09 Sep 2023 | ||
| 1.3 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.5 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.3 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.4 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.6 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.5 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 14 Nov 2014 | 14 Nov 2014 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.5 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.6 | 09 Sep 2023 | 09 Sep 2023 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.7 | 01 Jan 2022 | 01 Jan 2022 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.5 | 14 Nov 2014 | 14 Nov 2014 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 13 Oct 2017 | 13 Oct 2017 | ||
| 1.6 | 09 Sep 2023 | 09 Sep 2023 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.5 | 21 Oct 2015 | 21 Oct 2015 | ||
| 3.3 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.3 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.5 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.3 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 2.5 | 05 Sep 2016 | 05 Sep 2016 | ||
| 1.4 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.5 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.10 | 24 Nov 2021 | 24 Nov 2021 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.5 | 28 Sep 2015 | 28 Sep 2015 | ||
| 5.3 | 30 Mar 2016 | 30 Mar 2016 | ||
| 1.4 | 28 Sep 2015 | 28 Sep 2015 | ||
| 1.5 | 21 Oct 2015 | 21 Oct 2015 | ||
| 1.4 | 08 Jun 2016 | 08 Jun 2016 | ||
| 1.3 | 03 Jan 2018 | 03 Jan 2018 | ||
| 1.7 | 29 Oct 2024 | 29 Oct 2024 | ||
| 3.5 | 29 Oct 2024 | 29 Oct 2024 | ||
| 1.7 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.6 | 24 Oct 2024 | 24 Oct 2024 | ||
| 1.7 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.6 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.6 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.4 | 05 Sep 2016 | 05 Sep 2016 | ||
| 1.4 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.7 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.4 | 10 Sep 2015 | 10 Sep 2015 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 4.0 | 11 Jul 2017 | 11 Jul 2017 |
User Manuals (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.5 | 21 May 2022 | 21 May 2022 | ||
| 1.3 | 09 May 2017 | 09 May 2017 |
Programming Manuals (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 6.7 | 29 Oct 2024 | 29 Oct 2024 | ||
| 2.7 | 29 Oct 2024 | 29 Oct 2024 | ||
| 3.6 | 29 Oct 2024 | 29 Oct 2024 | ||
| 2.7 | 29 Oct 2024 | 29 Oct 2024 |
Application Notes for related Tools & Software (5 of 7)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.5 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.7 | 01 Jan 2022 | 01 Jan 2022 | ||
| 1.10 | 24 Nov 2021 | 24 Nov 2021 | ||
| 3.4 | 05 Dec 2022 | 05 Dec 2022 | ||
| 2.2 | 04 May 2022 | 04 May 2022 | ||
| 1.7 | 10 Jun 2023 | 10 Jun 2023 | ||
| 1.6 | 03 Aug 2022 | 03 Aug 2022 |
Training Material (5 of 9)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 | ||
| 1.0 | 28 Dec 2015 | 28 Dec 2015 |
Product Certifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
EDA符号、封装和3D模型
意法半导体 - ST7LITE49M
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
符号
封装
3D模型
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
If you don't want to login now, you can download the CAD design file by simply providing your name and e-mail address in the form below and validating it.
This allows us to stay in contact and inform you about updates of this CAD design file.
For subsequent downloads this step will not be required for most of our CAD design files.
To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail.
Unfortunately, the link you clicked didn't work. Don't worry, here are the steps you can take to get your download started:
If you still can't download the CAD design file, please reach out to us on the ST Community and we will help you- Ensure you are using the same browser used to made the initial request
- Check that cookies are allowed in your browser
- Update your browser to its latest version
- Please also note that links forwarded by somebody else will not work
The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process.
