Incorporates Toshiba Original Coprocessor, “PSC”.
Toshiba: "TMPM343F10XBG", a microcontroller realizing highly accurate mechanical control (Photo: Business Wire)
Some applications, such as controlling the lens of a digital camera, require two simultaneous control operations: high speed, low noise servo control of multiple mechanisms, such as motors and actuators1; along with sensor control to ensure accurate position, which requires multiple microcontrollers, dedicated motor driver ICs, and so on.
The new microcontrollers integrate Toshiba’s original coprocessor, the “PSC”2, motor driver units that can directly connect to and control motor drives, and amplifier circuits to control sensors. This enables highly accurate, simultaneous control of multiple mechanisms by a single microcontroller and also contributes to materials and PCB size reductions.
The product line-up offers three different memory sizes, allowing selection to meet system requirements.
Attitude control of radio-controlled air planes and robots; motion sensory control for video games; and applications in servo controls, such as encoding of industrial servo motors
|Sample Price (Tax Included)|
|Main Specification||CPU||ARM® CortexTM-M3|
|Maximum operating frequency||50MHz|
Flash 1024K bytes||
Flash 768K bytes||
Flash 512K bytes|
|High-Resolution Timer||8 channels (Max 200MHz)|
|2-Phase Pulse Counter||3 channels (2 channels associated with ADC)|
|Communication I/F||TSPI 4 channels, UART 1 channel, SIO/UART 1 channel, I2 C 1 channel|
|16-bit Timer||16 channels|
|12-bit Successive-Approximation type ADC||16 channels|
|10-bit DAC||6 channels|
|Op Amp||6 channels|
|Variable Gain Amplifier||4 channels|
|H-SW Bridge Driver||8 channels|
Constant Current Power Supply for ||2 channels|
|2-Phase Hysteresis Comparator||2 units|
|Nch SW for Optical Encoder Bias||3 channels|
2.7V to 3.3V (digital source and analog power supply)
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