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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/mcuKey Features
- Core
- 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
- Core
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 28 Sep 2020 |
28 Sep 2020
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Application Notes (5 of 7)
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| 06 Jun 2017 |
06 Jun 2017
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| 27 Jul 2015 |
27 Jul 2015
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01 Nov 2017
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| 23 Feb 2018 |
23 Feb 2018
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| 16 Apr 2020 |
16 Apr 2020
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| 26 Oct 2018 |
26 Oct 2018
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| 03 Jan 2018 |
03 Jan 2018
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Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2015 |
16 Nov 2015
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User Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 10 Sep 2020 |
10 Sep 2020
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Reference Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 01 May 2020 |
01 May 2020
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Application Notes for related Tools & Software (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Oct 2019 |
22 Oct 2019
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| 22 Oct 2019 |
22 Oct 2019
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| 01 Jun 2017 |
01 Jun 2017
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| 01 Jun 2017 |
01 Jun 2017
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Product Certifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 30 Mar 2017 |
30 Mar 2017
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STR710RZH6 |
Active
|
LFBGA 144 10x10x1.7 | Industrial | Ecopack2 | |
| STR710RZT6 |
NRND
|
LQFP 144 20x20x1.4 | 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STR710RZH6 | No availability of distributors reported, please contact our sales office |
Active
|
3A991A2 | NEC | Tray | LFBGA 144 10x10x1.7 | -40 | 85 | CHINA | |||
| STR710RZT6 | No availability of distributors reported, please contact our sales office |
NRND
|
3A991A2 | NEC | Tray | LQFP 144 20x20x1.4 | -40 | 85 | MALTA | |||
Marketing Status
ActiveECCN (US)
3A991A2Budgetary Price (US$)*/Qty
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
