MN103S927, MN103S92A

Internal RAM

2K-byte

Internal ROM

16K-byte

Type

MN103S927

Minimum Instruction

Execution Time

25 ns (at 3.0 V to 3.6 V, 10 MHz)

*at internal 4 times oscillation used)

Package

MAF00016BEM

32 K-byte

MN103S92A (under development)

Interrupts

• 8 external interrupts

• 18 internal interrupts (watch dog timer, timer, serial I/F, PWM, A/D, system error)

Timer Counter

8-bit timer

× 4

Timer 0 to 3: Interval timer, Event counter, Cascading connectable

16-bit timer

× 2

Timer 8: Interval timer, Event counter, PWM output (6 pins simultaneous output are available), Double buffer

Timer 11: Interval timer, Double buffer, Start synchronized with 3-phase PWM are available

Watch dog timer

Serial Interface

UART (full duplex) / synchronous interfaces selective

× 1

Serial 2: 1-bit to 8-bit transmission (synchronous), 2 and 3 channel type selectable (synchronous)

I/O Pins

Exclusive

× 11, selective × 30

I/O

A/D Inputs

10-bit

× 3 unit, 2 inputs × 1, 6 inputs × 1

Simultaneous conversion of 2 series are available, With S/H,

Conversion start synchronized with 3-phase PWM or timer 11 are available

Selective

× 8

Input

41

8

Motor Control PWM

16-bit 3-phase PWM

× 1

Minimum resolution: 50 ns

Triangular waveform or jigsaw waveform dead time setup,

Double buffer, Output polar switching is available, PWM output pin protect function

Electrical Characteristics

A/D converter characteristics

Symbol

Condition

Limit

Unit

min

typ

max

Parameter

10-bit

±3

LSB

tAD

1.5

µs

VIA

VSS

VDD

V

Non-linear error

A/D conversion time

Analog input voltage

(Ta

= 25°C, VDD = 3.0 V, VSS = 0 V)