Table of Contents
General precautions on the use of Toshiba MCUs
1.1 Features......................................................................................................................................1
1.2 Block Diagram...........................................................................................................................5
1.3 Pin Layout (Top view)..............................................................................................................6
1.3.1
TMPM3V6FWFG.................................................................................................................................................................6
1.3.2
TMPM3V6FWDFG..............................................................................................................................................................6
1.3.3
TMPM3V4FWUG, TMPM3V4FSUG.................................................................................................................................7
1.3.4
TMPM3V4FWEFG, TMPM3V4FSEFG..............................................................................................................................7
1.4 Pin names and Functions...........................................................................................................8
1.4.1
power supply pin...............................................................................................................................................................8
1.4.1.1
1.4.1.2
Debug function
1.4.1.3
1.4.1.4
1.4.1.5
1.4.2
Pin names and Function of TMPM3V6/M3V4..................................................................................................................12
1.4.2.1
1.4.2.2
PORT / Debug pin
1.4.2.3
Control pin
1.4.2.4
2.2.1
Exception...........................................................................................................................................................................21
2.2.1.1
2.2.2
2.2.3
Serial Channel (SIO/UART).............................................................................................................................................24
2.2.4
2.2.5
I2C Bus (I2C/SIO)............................................................................................................................................................24
2.2.6
2.2.7
Analog/Digital Converter (ADC)......................................................................................................................................25
2.2.8
Debug Interface.................................................................................................................................................................26
3.2 Configurable Options..............................................................................................................27
3.3.1
Number of Interrupt Inputs...............................................................................................................................................28
3.3.2
3.3.3
SysTick..............................................................................................................................................................................28
3.3.4
SYSRESETREQ................................................................................................................................................................28
3.3.5
LOCKUP...........................................................................................................................................................................28
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