TMPM4V1FWUG

Under development

TXZ+4E

Data sheet

TMPM4V1FWUG Data sheet/Japanese[Apr,2026]PDF: 2192KB

Data sheet

TMPM4V1FWUG Data sheet/English[Apr,2026]PDF: 1712KB

Reference Manual

Product Information (PINFO-M4V(1))[Apr,2026]PDF: 1200KB

Reference Manual

Input/Output Ports (PORT-M4V(1))[Apr,2026]PDF: 1194KB

Reference Manual

Clock Control and Operating Mode (CG-M4V(1))[Apr,2026]PDF: 931KB

Reference Manual

Exception (EXCEPT-M4V(1))[Apr,2026]PDF: 1555KB

Reference Manual

Security Function (SECG2-A)[Jan,2026]PDF: 338KB

Reference Manual

Secure Access Memory (SAM-A)[Jan,2026]PDF: 488KB

Reference Manual

Clock Selective Watchdog Timer (SIWDT-A)[Oct,2024]PDF: 376KB

Reference Manual

Oscillation Frequency Detector (OFD-A)[May,2024]PDF: 320KB

Reference Manual

Debug Interface (DEBUG-A)[Oct,2024]PDF: 341KB

Reference Manual

Flash Memory(FLASH256-A)[Feb,2026]PDF: 1193KB

Reference Manual

RAM Parity (RAMP-B)[May,2024]PDF: 296KB

Reference Manual

DMA Controller (DMAC-B)[Oct,2024]PDF: 694KB

Reference Manual

Advanced Programmable Motor Control Circuit2 (A-PMD2-A)[Jan,2026]PDF: 1073KB

Reference Manual

Serial Memory Interface (SMIF-D)[Jan,2026]PDF: 997KB

Reference Manual

12-bit Analog to Digital Converter (ADC-F)[Jan,2026]PDF: 758KB

Reference Manual

Voltage Detection Circuit (LVD-D2)[Apr,2024]PDF: 255KB

Reference Manual

32-bit Timer Event Counter (T32A-C)[Nov,2024]PDF: 921KB

Reference Manual

Asynchronous Serial Communication Circuit (UART-C)[May,2024]PDF: 614KB

Reference Manual

I2C Interface Version A (EI2C-A2)[Jan,2026]PDF: 1073KB

Reference Manual

Serial Peripheral Interface (TSPI-E)[Oct,2024]PDF: 1877KB

Reference Manual

CRC Calculation Circuit (CRC-A)[May,2024]PDF: 330KB

Reference Manual

Digital Noise Filter Circuit (DNF-A)[May,2024]PDF: 240KB

Reference Manual

Trimming Circuit (TRM-C)[Jan,2026]PDF: 487KB

Catalog

Part Number List:32-Bit Microcontrollers[Apr,2019]PDF: 774KB

Data sheet

TMPM4V1FWUG Data sheet/Japanese[Apr,2026]PDF: 2192KB

Data sheet

TMPM4V1FWUG Data sheet/English[Apr,2026]PDF: 1712KB

Reference Manual

Product Information (PINFO-M4V(1))[Apr,2026]PDF: 1200KB

Reference Manual

Input/Output Ports (PORT-M4V(1))[Apr,2026]PDF: 1194KB

Reference Manual

Clock Control and Operating Mode (CG-M4V(1))[Apr,2026]PDF: 931KB

Reference Manual

Exception (EXCEPT-M4V(1))[Apr,2026]PDF: 1555KB

Reference Manual

Security Function (SECG2-A)[Jan,2026]PDF: 338KB

Reference Manual

Secure Access Memory (SAM-A)[Jan,2026]PDF: 488KB

Reference Manual

Clock Selective Watchdog Timer (SIWDT-A)[Oct,2024]PDF: 376KB

Reference Manual

Oscillation Frequency Detector (OFD-A)[May,2024]PDF: 320KB

Reference Manual

Debug Interface (DEBUG-A)[Oct,2024]PDF: 341KB

Reference Manual

Flash Memory(FLASH256-A)[Feb,2026]PDF: 1193KB

Reference Manual

RAM Parity (RAMP-B)[May,2024]PDF: 296KB

Reference Manual

DMA Controller (DMAC-B)[Oct,2024]PDF: 694KB

Reference Manual

Advanced Programmable Motor Control Circuit2 (A-PMD2-A)[Jan,2026]PDF: 1073KB

Reference Manual

Serial Memory Interface (SMIF-D)[Jan,2026]PDF: 997KB

Reference Manual

12-bit Analog to Digital Converter (ADC-F)[Jan,2026]PDF: 758KB

Reference Manual

Voltage Detection Circuit (LVD-D2)[Apr,2024]PDF: 255KB

Reference Manual

32-bit Timer Event Counter (T32A-C)[Nov,2024]PDF: 921KB

Reference Manual

Asynchronous Serial Communication Circuit (UART-C)[May,2024]PDF: 614KB

Reference Manual

I2C Interface Version A (EI2C-A2)[Jan,2026]PDF: 1073KB

Reference Manual

Serial Peripheral Interface (TSPI-E)[Oct,2024]PDF: 1877KB

Reference Manual

CRC Calculation Circuit (CRC-A)[May,2024]PDF: 330KB

Reference Manual

Digital Noise Filter Circuit (DNF-A)[May,2024]PDF: 240KB

Reference Manual

Trimming Circuit (TRM-C)[Jan,2026]PDF: 487KB

Catalog

Part Number List:32-Bit Microcontrollers[Apr,2019]PDF: 774KB

Description

Description The TMPM4V Group is a standard microcontroller for system control applications, featuring an Arm® Cortex®-M4 core with an FPU and operating at up to 80 MHz.
It integrates 128 KB of code flash memory, 64 KB of data flash memory, and 32 KB of RAM. The product lineup includes four package options ranging from 44 to 64 pins.
For enhanced security, the TMPM4V Group incorporates Chip Protection (CPRO), Secure Access Memory (SAM), and Non-Releasable Flash Protection (NRFP). These features provide a layered security architecture that combines external access control, memory protection, and execution control, helping improve overall system security against unauthorized access and program tampering.
The devices also integrate a wide range of peripherals required for system control, including a 12-bit ADC, timers, UART, SPI, I2C, and DMA. In addition, a Serial Memory Interface (SMIF) enables direct access to external serial flash memory mapped into the address space.
Supporting an operating voltage range of 2.7 V to 5.5 V, the TMPM4V Group also features a built-in high-speed oscillator with ±1% accuracy. This eliminates the need for an external oscillator and helps reduce the overall component count.
The TMPM4V Group supports a wide range of system control applications in consumer and industrial equipment.
[1] A microcontroller designed for a wide variety of system control applications, emphasizing versatile power supply support and peripheral functionality rather than optimization for a specific application. *
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-LQFP44-1010-0.80-003
Package Image Toshiba TMPM4V1FWUG TXZ+4E product P-LQFP44-1010-0.80-003 package image
Pins 44
Mounting Surface Mount
SamacSys CAD model
(Symbol, Footprint and 3D model)		 Download from SamacSys<br>*1 *2

Download from SamacSys
*1 *2

*1

SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.

*2

Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

Description

Property Value Unit
Group Name M4V -
Architecture Arm v7M -
Number of bits 32 bit
ROM size 128 Kbyte
ROM type Flash -
Data flash 64 Kbyte
RAM size 32 Kbyte
Internal data bus width 32 bit
Interrupt function 56 -
Number of External interrupt pins 9 pins
Number of IN ports 0 port
Number of OUT ports 1 port
Number of I/O ports 30 port
DMA controllers 27 ch
DMA controllers units 1 units
UART 4 ch
I2C 1 ch
TSPI 2 ch
Serial Memory Interface 1 ch
Security & Encryption NRFP , SAM -
vector engine Not Available -
3-phase PWM output 1 ch
A/D converters(12bit) 8 ch
Number of A/D converter(12bit) units 1 units
32bit timer/counter(32bit mode) 5 ch
32bit timer/counter(16bit mode) 10 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 -
CRC Calculation circuit Y -
RAM PARITY Available -
Internal High speed Oscillator(IHOSC) Available -
Storage temperature -55 to 125 ℃
Supply Voltage
(V)		 Operation Frequency
(MHz)		 Operating Temp
(degC)		 Minimum instruction
execution time (µsec)
2.7 to 5.5 1 to 80 -40 to 105
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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