Product overview
Description
The STR750 family of 32-bit microcontrollers combines the industry-standard ARM7TDMI® 32-bit RISC core, featuring high performance, very low power, and very dense code, with a comprehensive set of peripherals and ST's latest 0.18μ embedded Flash technology. The STR750 family comprises a range of devices integrating a common set of peripherals as well as USB, CAN and some key innovations like clock failure detection and an advanced motor control timer. It supports both 3.3V and 5V, and it is also available in an extended temperature range (-40 to +105°C). This makes it a genuine general purpose microcontroller family, suitable for a wide range of applications.-
All features
- 8 Communications interfaces
1 I2C interface 3 HiSpeed UARTs w. Modem/LIN capability 2 SSP interfaces (SPI or SSI) up to 16 Mb/s 1 CAN interface (2.0B Active) 1 USB full-speed 12 Mb/s interface with 8 configurable endpoint sizes - 6 Timers
16-bit watchdog timer (WDG) 16-bit timer for system timebase functions 3 synchronizable timers each with up to 2 input captures and 2 output compare/PWMs. 16-bit 6-ch. synchronizable PWM timer Dead time generation, edge/center-aligned waveforms and emergency stop Ideal for induction/brushless DC motors - Up to 72/38 I/O ports
72/38 GPIOs with High Sink capabilities Atomic bit SET and RES operations - Core
ARM7TDMI-S 32-bit RISC CPU 54 DMIPS @ 60 MHz - Clock, reset and supply management
Single supply 3.3V ±10% or 5V ±10% Embedded 1.8V Voltage Regulators Int. RC for fast start-up and backup clock Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal/ceramic osc. Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers Real-time Clock, driven by low power internal RC or 32.768 kHz dedicated osc, for clock-calendar and Auto Wake-up - Memories
Up to 256 KB Flash program memory (10k W/E cycles, retention 20 yrs @ 85°C) 16 KB Read-While-Write Flash for data (100k W/E cycles, retention 20 yrs@ 85°C) Flash Data Readout and Write Protection 16KBytes embedded high speed SRAM Memory mapped interface (SMI) to ext. Serial Flash (64 MB) w. boot capability - DMA
4-channel DMA controller Circular buffer management Support for UART, SSP, Timers, ADC - 10-bit A/D converter
16/11 chan. with prog. Scan Mode & FIFO Programmable Analog Watchdog feature Conversion time: min. 3.75 μs Start conversion can be triggered by timers - Nested interrupt controller
Fast interrupt handling with 32 vectors 16 IRQ priorities, 2 maskable FIQ sources 16 external interrupt / wake-up lines
- 8 Communications interfaces
Circuit Diagram
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All tools & software
All resources
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Product Specifications (1)
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| 19 Sep 2016 | 19 Sep 2016 |
Application Notes (5 of 10)
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| 03 Nov 2015 | 03 Nov 2015 | |||
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| 26 Jan 2021 | 26 Jan 2021 | |||
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| 05 Mar 2014 | 05 Mar 2014 | |||
| 22 Oct 2019 | 22 Oct 2019 | |||
| 22 Oct 2019 | 22 Oct 2019 | |||
| 26 Oct 2018 | 26 Oct 2018 | |||
| 03 Jan 2018 | 03 Jan 2018 |
Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 11 Jul 2017 | 11 Jul 2017 |
User Manuals (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 31 Jan 2013 | 31 Jan 2013 | |||
| 12 Nov 2020 | 12 Nov 2020 | |||
| 17 May 2018 | 17 May 2018 | |||
| 12 Nov 2020 | 12 Nov 2020 |
Reference Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 12 Nov 2020 | 12 Nov 2020 |
Application Notes for related Tools & Software (5 of 6)
| Resource title | Latest update | |||
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| 22 Oct 2019 | 22 Oct 2019 | |||
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| 02 Aug 2016 | 02 Aug 2016 | |||
| 22 Oct 2019 | 22 Oct 2019 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STR750FV2
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.
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STR750FV2T6 | NRND | LQFP 100 14x14x1.4 mm | Industrial | Ecopack2 | |
| STR750FV2T7 | NRND | LQFP 100 14x14x1.4 mm | Industrial | Ecopack2 | |
STR750FV2T6
Package:
LQFP 100 14x14x1.4 mmMaterial Declaration**:
STR750FV2T7
Package:
LQFP 100 14x14x1.4 mmMaterial Declaration**:
(**) 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STR750FV2T6 | 3 distributors | Buy Direct | NRND | 3A991A2 | NEC | Tray | LQFP 100 14x14x1.4 mm | -40 | 85 | MALAYSIA | ||
| STR750FV2T7 | No availability of distributors reported, please contact our sales office | NRND | 3A991A2 | NEC | Tray | LQFP 100 14x14x1.4 mm | -40 | 105 | MALAYSIA | |||
Marketing Status
NRNDECCN (US)
3A991A2Budgetary Price (US$)*/Qty
(*) 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
