产品概述
描述
ARM® core with embedded Flash and RAM The STR71x series is a family of ARM-powered 32-bit microcontrollers with embedded Flash and RAM. It combines the high performance ARM7TDMI CPU with an extensive range of peripheral functions and enhanced I/O capabilities. STR71xF devices have on-chip high-speed single voltage FLASH memory and high-speed RAM. STR710R devices have high-speed RAM but no internal Flash. The STR71x family has an embedded ARM core and is therefore compatible with all ARM tools and software.Extensive tools support
STMicroelectronics’ 32-bit, ARM core-based microcontrollers are supported by a complete range of high-end and low-cost development tools to meet the needs of application developers. This extensive line of hardware/software tools includes starter kits and complete development packages all tailored for ST’s ARM core-based MCUs. The range of development packages includes third-party solutions that come complete with a graphical development environment and an in-circuit emulator/programmer featuring a JTAG application interface. These support a range of embedded operating systems (OS), while several royalty-free OSs are also available.
For more information, please refer to ST MCU site http://www.st.com/mcu
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所有功能
- 内核
- ARM7TDMI 32-bit RISC CPU
- 59 MIPS @ 66 MHz from SRAM
- 45 MIPS @ 50 MHz from Flash
- Memories
- Up to 256 Kbytes Flash program memory (10 kcycles endurance, 20 years retention @ 85 ° C)
- 16 Kbytes Flash data memory (100 kcycles endurance, 20 years retention@ 85 ° C)
- Up to 64 Kbytes RAM
- External Memory Interface (EMI) for up to 4 banks of SRAM, Flash, ROM
- Multi-boot capability
- Clock, reset and supply management
- 3.0 to 3.6 V application supply and I/Os
- Internal 1.8 V regulator for core supply
- Clock input from 0 to 16.5 MHz
- Embedded RTC osc. running from external 32 kHz crystal
- Embedded PLL for CPU clock
- Realtime Clock for clock-calendar function
- 5 power saving modes: SLOW, WAIT, LPWAIT, STOP and STANDBY modes
- Nested interrupt controller
- Fast interrupt handling with multiple vectors
- 32 vectors with 16 IRQ priority levels
- 2 maskable FIQ sources
- Up to 48 I/O ports
- 30/32/48 multifunctional bidirectional I/OsUp to 14 ports with interrupt capability
- 5 timers
- 16-bit watchdog timer
- 3 16-bit timers with 2 input captures, 2 output compares, PWM and pulse counter
- 16-bit timer for timebase functions
- 10 communication interfaces
- 2 I2C interfaces (1 multiplexed with SPI)
- 4 UART asynchronous serial interfaces
- Smartcard ISO7816-3 interface on UART1
- 2 BSPI synchronous serial interfaces
- CAN interface (2.0B Active)
- USB Full Speed (12 Mbit/s) Device Function with Suspend and Resume
- HDLC synchronous communications
- 4-channel 12-bit A/D converter
- Sampling frequency up to 1 kHz
- Conversion range: 0 to 2.5 V
- Development tools support
- Atomic bit SET and RES operations
- 内核
电路原理图
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All tools & software
全部资源
| Resource title | 版本 | Latest update |
|---|
产品规格 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 13.1 | 15 Apr 2016 | 15 Apr 2016 |
应用手册 (5 of 25)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.3 | 03 Nov 2015 | 03 Nov 2015 | ||
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 1.6 | 11 Jul 2017 | 11 Jul 2017 | ||
| 1.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 3.4 | 22 Oct 2019 | 22 Oct 2019 | ||
| 1.2 | 05 Mar 2014 | 05 Mar 2014 | ||
| 1.5 | 12 Nov 2020 | 12 Nov 2020 | ||
| 1.5 | 26 Jan 2021 | 26 Jan 2021 | ||
| 2.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 3.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.3 | 24 Feb 2018 | 24 Feb 2018 | ||
| 2.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.5 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.4 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 3.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 1.5 | 17 Apr 2021 | 17 Apr 2021 | ||
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 2.5 | 17 Apr 2021 | 17 Apr 2021 | ||
| 1.6 | 12 Nov 2020 | 12 Nov 2020 | ||
| 1.5 | 26 Oct 2018 | 26 Oct 2018 | ||
| 1.3 | 03 Jan 2018 | 03 Jan 2018 |
技术文档 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 4.0 | 11 Jul 2017 | 11 Jul 2017 |
用户手册 (3)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 4.6 | 12 Nov 2020 | 12 Nov 2020 | ||
| 3.4 | 22 Oct 2019 | 22 Oct 2019 | ||
| 1.7 | 12 Nov 2020 | 12 Nov 2020 |
参考手册 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.4 | 12 Nov 2020 | 12 Nov 2020 |
工具/软件相关的应用笔记 (5 of 7)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 3.4 | 22 Oct 2019 | 22 Oct 2019 | ||
| 2.5 | 01 Jun 2017 | 01 Jun 2017 | ||
| 3.5 | 01 Jun 2017 | 01 Jun 2017 | ||
| 1.4 | 02 Aug 2016 | 02 Aug 2016 | ||
| 2.5 | 22 Oct 2019 | 22 Oct 2019 | ||
| 1.7 | 16 May 2017 | 16 May 2017 |
Product Certifications (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 30 Mar 2017 | 30 Mar 2017 |
EDA符号、封装和3D模型
STMicroelectronics - STR712FR1
为您的应用下载所有EDA符号、封装和3D模型，加快您的设计速度。您可以从大量CAD格式中进行选择，以匹配您的设计工具链。
符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STR712FR1T6 | NRND | LQFP 64 10x10x1.4 mm | 工业 | Ecopack2 | |
STR712FR1T6
Package:
LQFP 64 10x10x1.4 mmMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| STR712FR1T6 | 无法联系到经销商，请联系我们的销售办事处 | NRND | 3A991A2 | NEC | Tray | LQFP 64 10x10x1.4 mm | -40 | 85 | MALAYSIA | |||
供货状态
NRNDECCN (US)
3A991A2Budgetary Price (US$)*/Qty
