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Toshiba has added new merchandise ‘M3H group (2)’ to the ‘M3H group’ of the 32-bit microcontroller product group TXZ+ Household Superior Class” geared up with Cortex-M3 utilizing the 40nm course of.
Lately, the necessity for bigger programme capability and help for FOTA (firmware replace over the air) has been growing. That is pushed by the penetration of digital expertise, particularly within the IoT (Web of Issues) space, and by the superior performance required in numerous units. The brand new merchandise M3H group (2) has expanded the code flash reminiscence capability from 512KB (partially 256KB or 384KB) of the Toshiba’s current merchandise M3H group (1) to 1MB, and the RAM (random-access reminiscence) capability from 66KB of the Toshiba’s current merchandise M3H group (1) to 130KB.
Different options, akin to an ARM Cortex-M3 core operating as much as 120MHz, built-in code flash, and 32KB knowledge flash reminiscence with 100K programme/erase cycle endurance have been maintained. These microcontrollers additionally provide numerous interface and motor management choices, akin to UART (common asynchronous receiver-transmitter), I2C (Inter-Built-in Circuit) interface, Superior Encoder Enter Circuit, and Superior Programmable Motor Management Circuit. Toshiba’s lineup of Microcontrollers within the M3H group contribute to IoT and superior performance in a variety of functions together with motors, dwelling home equipment, and industrial tools.
Within the new merchandise, the 1MB code flash is carried out with two separate areas of 512KB every. This implementation permits directions to be learn from one space, whereas the up to date code is programmed into the opposite space in parallel. Lastly, the firmware rotation perform is realised by the world swap perform.
The M3H group merchandise are geared up with UART, I2C interface, 2-unit DMAC (direct reminiscence entry controller) and an LCD (liquid crystal show) show controller to fulfill the necessities from quite a lot of shopper or industrial functions. To help numerous sorts of sensing, the brand new merchandise have most 21 channels of 12-bit high-speed, high-precision analog/digital converter (ADC), which are selectable from two pattern maintain time for every analog enter pin. As well as, they’re appropriate for controlling AC motors (alternating present motor) and brushless DC motors (direct present motor) together with a sophisticated Programmable Motor Management Circuit and Superior Encoder Enter Circuit that may function with the high-speed, high-precision 12-bit analog/digital converter.
The self-diagnosis features integrated within the units for flash reminiscence, RAM, ADC (analog-to-digital converter) and Clock assist clients to realize IEC 60730 Class B useful security certification.
Documentation, pattern software program with precise utilization examples, and driver software program that controls the interfaces for every peripheral can be found. Analysis boards and growth environments are supplied in cooperation with ARM world ecosystem companions.
Functions
- For the principle management of shopper tools (dwelling home equipment, toys, well being care tools and so forth.) and workplace tools (multi-function printers, and so forth.)
- For the motor management of shopper tools, industrial tools
- For IoT of shopper tools, industrial tools, and so forth.
Options
- Excessive-performance ARM Cortex-M3 core, max 120MHz
- Elevated capability of inner reminiscence
Code flash reminiscence capability: 1MB
RAM capability: 130KB - Space swap methodology firmware rotation perform, supporting firmware updates whereas the microcontroller continues to function.
- Self-diagnosis features for IEC 60730 class B useful security
- Package deal lineup
Major Specs
Observe the hyperlink under for extra on the brand new product.
M3H group (2)
Observe the hyperlink under for extra on Toshiba’s Microcontrollers.
Microcontrollers
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