1.2 Product Summary
This manual describes LSI in the following Table 1.2-1 .
Table 1.2-1 Product Summary
LSI ROM size RAM size Classification Package
MN103SFX7K / X3K 256 KB 12 KB Flash EEPROM ver-
sion
LQFP 100 pin
QFP 100 pin
MN103SFX6K / X2K 256 KB 12 KB Flash EEPROM ver-
sion
TQFP 80 pin
LQFP 80 pin
MN103SFX5K / X1K 256 KB 12 KB Flash EEPROM ver-
sion
TQFP 64 pin
This LSI's functions are listed in Table 1.2-2 .
Table 1.2-2 Functions list
Function MN103S
FX7K
MN103S
FX6K
MN103S
FX5K
MN103S
FX3K
MN103S
FX2K
MN103S
FX1K
Number of pins 100 80 64 100 80 64
General purpose ports I/O port 74 54 42 82 62 50
Input port 8 8 8 - - -
Special pin Power pin 10 10 8 10 10 8
Reset pin 1 1 1 1 1 1
Oscillation pin 2 2 2 2 2 2
On-board debugger pin 3 3 3 3 3 3
N.C. pin 2 2 - 2 2 -
Interrupt Internal factor 54 54 48 54 54 48
External interrupt 9 9 8 9 9 8
Watchdog Timer 1 1 1 1 1 1
8-bit Timer 12 12 12 12 12 12
16-bit Timer 6 6 4 6 6 4
Serial interface Clock synchronous/ UART 3 3 3 3 3 3
Complementary 3-phase PWM 2 2 2 2 2 2
10-bit A/D converter Number of units 3 3 3 3 3 3
Number of conversion channels 20 16 12 20 16 12
10-bit D/A converter 2 2 2 2 2 2
Variable Gain Amplifier 2 2 2 - - -
Comparator 2 2 2 2 2 2
MN103SFX1K/X2K/X3K/X5K/X6K/X7K
32-bit Single-chip Microcontroller
PubNo. 232X701-015E
Publication date: April 2018 2
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