32-bit ARM-based microcontrollers and embedded processors
19 April 2006
DSP, Micros & Memory
S. Haddad, Microcontrollers Marketing, SMicroelectronics
The STR7 microcontrollers are a new range of high-performance 32-bit microcontrollers made by STMicroelectronics. Built on leading ARM architecture, the STR7 family comprises highly integrated microcontrollers with embedded Flash, and flexible embedded-processors with cache, MMU and memory interfaces.
* STR710F 32-bit Flash MCU: The STR710F series with embedded Flash is ideal for embedded applications requiring a compact yet powerful MCU, or versatile scalable solutions such as user interfaces, factory automation systems and point-of-sale applications.
The STR710F features industry standard ARM7TDMI RISC 32-bit CPU; 128 K/256 K embedded Flash with 16 k data Flash; 16/64 K high-speed SRAM; versatile package options, with a small low pin count TQFP64 package and a TQFP144 package with external memory interface; up to 10 communication interfaces including CAN, USB, HDLC and smartcard interface; and four low-power modes.
* STR720 32bit embedded processor: The STR720F series with cache, MMU and SDRAM interface is ideal for embedded applications requiring high computing power, flexible system memory and an advanced operating system.
The STR720F features: an industry standard ARM720T RISC 32-bit CPU, 8 KB cache and memory management unit, external memory interface for Flash and SRAM, SDRAM interface with 128 MB address space, six communication peripherals including CAN and USB; and four low-power modes.
Development tools, support
Through its partnership with ARM, ST is able to provide a low-cost ARM RealView Developer Kit specifically for ST devices, based on the popular ARM RealView Developer Suite software and hardware solution. Further, numerous compilers, emulation systems and operating systems from third-party tool vendors support the STR7 products.
Further reading:
QuecPython live demonstration
Quectel Wireless Solutions
DSP, Micros & Memory
QuecPython allows designers to adapt Quectel’s modules quickly, with a low-code approach to suit their precise requirements in less time and at reduced cost, while maintaining high security standards.
Read more...
Robust and customisable SBC
Altron Arrow
DSP, Micros & Memory
Pairing the powerful i.MX8M Plus System on Module (SoM) from SolidRun, which features the i.MX 8M Plus SoC from NXP, this high-performance SBC is set to transform industrial environments.
Read more...
New family supports future cryptography
Altron Arrow
DSP, Micros & Memory
NXP has introduced its new i.MX 94 family, which contains an i.MX MPU with an integrated time-sensitive networking (TSN) switch, enabling configurable, secure communications with rich protocol support in industrial and automotive environments.
Read more...
Fast and reliable 4G connectivity worldwide
TRX Electronics
DSP, Micros & Memory
Powered by a powerful Quectel LTE Cat 4 modem, the Arduino Pro 4G module’s fast data throughput and high bandwidths ensure reliable and quick data download and upload, even in remote locations.
Read more...
NXP’s all-purpose microcontroller series
Altron Arrow
DSP, Micros & Memory
NXP has released its MCX A14x and A15x series of all-purpose microcontrollers which are part of the larger MCX portfolio that shares a common Arm Cortex-M33 core platform.
Read more...
ESP32-P4 SoC
iCorp Technologies
DSP, Micros & Memory
Espressif Systems announced its latest SoC, the ESP32-P4 which is powered by a RISC-V CPU, with an AI instructions extension, an advanced memory subsystem, and integrated high-speed peripherals.
Read more...
Microchip SoC FPGA
ASIC Design Services
DSP, Micros & Memory
Microchip Technology introduced the RT PolarFire SoC FPGA, the first real-time Linux capable, RISC-V-based microprocessor subsystem on a proven RT PolarFire FPGA platform.
Read more...
QLC Flash memory using BiCS tech
EBV Electrolink
DSP, Micros & Memory
KIOXIA announced it had started shipping its 2 Tb Quad-Level-Cell memory devices with its 8th-generation BiCS FLASH 3D flash memory technology.
Read more...
Low noise 3-axis MEMS accelerometers
Altron Arrow
DSP, Micros & Memory
The ADXL357 and ADXL357B from Analog Devices are digital outputs, low noise density, low 0 g offset drift, low power, three-axis accelerometers with selectable measurement ranges.
Read more...
ST’s biosensing tech enables next-gen wearables
Future Electronics
DSP, Micros & Memory
The highly integrated biosensor device combines an input channel for cardio and neurological sensing, with motion tracking and embedded AI core, for healthcare and fitness applications.
Read more...
printer friendly version