Europe (EMEA)

Part Number Search

Cross Reference Search

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Keyword Search

Parametric Search

Stock Check & Purchase


Not Recommended for New Design



Description TMPM3H group(2) products contained 256KB to 512KB of code Flash memory, and 32 KB of data Flash memory, and it developed the package of 64 pins to 144 pins.
This microcontroller can use for a home appliance, OA, housing equipment, AV equipment, motor control and industrial apparatus, etc.
RoHS Compatible Product(s) (#) Available
Dry Packed Products Available

Flash memory uses SuperFlash® technology licensed from Silicon Storage Technology (SST), Inc. SuperFlash® is a registered trademark of SST, Inc.

Package Information

Toshiba Package Name P-LQFP144-2020-0.50-002
Package Image P-LQFP144-2020-0.50-002
Pins 144
Mounting Surface Mount

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


Property Value Unit
Group Name M3H -
Number of bits 32 bit
ROM size 512 Kbyte
ROM type Flash -
Data flash 32 Kbyte
RAM size 64 Kbyte
Internal data bus width 32 bit
Interrupt function 166 -
Number of External interrupt pins 32 pins
Number of IN ports 4 port
Number of OUT ports 1 port
Number of I/O ports 129 port
DMA controllers 64 ch
UART 6 ch
I2C 4 ch
TSPI 5 ch
Comparator 1 ch
3-phase PWM output 1 ch
A/D converters(12bit) 21 ch
D/A converters(8bit) 2 ch
32bit timer/counter(32bit mode) 8 ch
32bit timer/counter(16bit mode) 16 ch
RTC 1 ch
watchdog timer Available -
Power-on reset circuit Available -
Voltage detecting circuit Available -
Oscillation frequency detector Available -
Standby function IDLE / STOP1 / STOP2 -
On-chip debug function Available -
trace func Available -
CRC Calculation circuit Y -
RAM PARITY Available -
Clock output 1 ch
Remote_control receiving circuit 1 ch
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 80 -40 to 85 0.0125


  • If the checkbox is invisible, the corresponding document cannot be downloaded in batch.
Name Date
  • If the checkbox is invisible, the corresponding document cannot be downloaded in batch.

Technical inquiry

Contact us

Contact us

Frequently Asked Questions



back to list
A new window will open
To Top