• Related Reference Design(1)


Description TMPM4K group (2) are microcontrollers which contain 128 KB to 1MB of code Flash memory, 32 KB of data Flash memory and 24 KB to 64KB of RAM, and are deploying the package of 64 pins to 100 pins.
These products have peripheral functions which are suitable for motor and inverter control as AD Converter (ADC), Motor control circuit (A-PMD), Vector Engine (A-VE+), and Encoder input (A-ENC32).
These products with 1MB of code Flash memory have two separate areas of 512KB each. This composition allows instructions to be read from one area, while the updated code is programmed into the other area in parallel. It supports firmware rotation using the memory swap function.
The CPU core has a maximum operating frequency of 160MHz, a maximum operating temperature of 105℃, and an oscillation accuracy of less than ±1% for the built-in oscillator.
The TMPM4K Group (2) microcontroller can be widely used in home appliances and industrial equipment.
RoHS Compatible Product(s) (#) Available
Dry Packed Products Available

Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.

Package Information

Toshiba Package Name P-LQFP64-1010-0.50-003
Package Image P-LQFP64-1010-0.50-003
Pins 64
Mounting Surface Mount
Package Dimensions View
Land pattern dimensions View

 Please refer to the link destination to check the detailed size.


Property Value Unit
Group Name M4K -
Number of bits 32 bit
ROM size 256 Kbyte
ROM type Flash -
Data flash 32 Kbyte
RAM size 24 Kbyte
Internal data bus width 32 bit
Interrupt function 108 -
Number of External interrupt pins 20 pins
Number of IN ports 2 port
Number of OUT ports 1 port
Number of I/O ports 51 port
DMA controllers 30 ch
DMA controllers units 1 units
UART 3 ch
I2C 2 ch
TSPI 2 ch
vector engine Available -
Op amp 3 ch
3-phase PWM output 3 ch
A/D converters(12bit) 14 ch
Number of A/D converter(12bit) units 3 units
32bit timer/counter(32bit mode) 6 ch
32bit timer/counter(16bit mode) 12 ch
watchdog timer Available -
Power-on reset circuit Available -
Voltage detecting circuit Available -
Oscillation frequency detector Available -
Standby function IDLE / STOP1 -
On-chip debug function Available -
CRC Calculation circuit Y -
RAM PARITY Available -
incremental encoder input 1 ch
Internal High speed Oscillator(IHOSC) Available -
Storage temperature -55 to 125
Supply Voltage
Operation Frequency
Operating Temp
Minimum instruction
execution time (µsec)
2.7 to 5.5 1 to 160 -40 to 105 0.00625
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.


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