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32-bit FR Family
FR Family
MB91350A series
• For mechatronics control, AV, home electric appliances control, etc.
Package: P-plastic
: Under development
MB91230 series
• For camera, IC recorder, home electric appliances control, etc.
Package: P-plastic
: Under development
Part number
Operating
power supply
voltage (V)
Package
Functions
LQFP
(0.5 mm)
MB91352A
+3.3 ± 0.3
120P
Maximum operating frequency : 50 MHz
RAM : 8 KB
ROM : 384 KB (MB91352A)
FLASH memory : 512 KB (MB91F353A)
DATA RAM : 8 KB (MB91352A)
16 KB (MB91F353A)
UART : 4 ch.
External interrupt input : 9 ch.
I
2
C : 1 ch.
A/D converter : 10 bit × 8 ch.
D/A converter : 8 bit × 2 ch.
DMAC : 5 ch.
Input capture : 16 bit × 4 ch.
Output compare : 16 bit × 2 ch.
Watch. DOG Timer
Reload timer : 16 bit × 4 ch.
Free running timer : 16 bit × 1 ch.
UP/DOWN counter : 8 bit × 1 ch.
SIO
:
1 ch.
PPG : 16 bit × 3 ch.
MB91353A 120P
MB91F353A 120P
MB91354A 176P
Maximum operating frequency : 50 MHz
RAM : 8 KB
ROM : 384 KB (MB91354A)
512 KB (MB91355A)
FLASH memory : 512 KB (MB91F355A)
DATA RAM : 8 KB (MB91354A)
16 KB (MB91355A/F355A)
UART : 5 ch.
External interrupt input : 17 ch.
I
2
C : 1 ch.
A/D converter : 10 bit × 12 ch.
D/A converter : 8 bit × 3 ch.
DMAC : 5 ch.
Input capture : 16 bit × 4 ch.
Output compare : 16 bit × 8 ch.
Watch. DOG Timer
Reload timer : 16 bit × 4 ch.
Free running timer : 16 bit × 1 ch.
UP/DOWN counter : 8 bit × 2 ch.
SIO
:
3 ch.
PPG : 16 bit × 6 ch.
MB91355A 176P
MB91F355A 176P
Part number
Operating
power supply
voltage (V)
Package
Functions
LQFP
(0.4 mm)
MB91232L
+3.0 to +3.6
120P
Maximum operating frequency : 33 MHz
RAM : 16 KB
ROM : 192 KB (MB91232L)
256 KB (MB91233L)
FLASH memory : 256 KB (MB91F233/F233L)
A/D converter : 10 bit × 8 ch.
D/A converter : 8 bit × 2 ch.
External interrupt input : 16 ch.
UART : 4 ch.
PPG : 16 bit × 6 ch.
Up/down counter : 16 bit × 2 ch.
Reload timer : 16 bit × 4 ch.
Free running timer : 8 bit × 2 ch.
Watch timer : 15 bit × 1 ch.
PWCtimer : 8 bit × 2 ch.
Input capture : 16 bit × 2 ch.
Output compare : 16 bit × 4 ch.
LCDC
:
SEG00
-
31
/
COM0
-
3
Watch Dog Timer
Bit search module
MB91233L
120P
MB91F233
+4.0 V to +5.25 V
(External)
+3.0 V to +3.6 V
(Internal)
120P
MB91F233L +3.0 to +3.6 120P
• Maximum clock frequency : 50 MHz
• Operating temperature range : −40 °C to +85 °C
• Operating power supply voltage : +3.0 V to +3.6 V
MB91352A
ROM : 384 KB
RAM : 16 KB
MB91354A
ROM : 384 KB
RAM : 16 KB
MB91F355A
FLASH : 512 KB
RAM : 24 KB
MB91355A
ROM : 512 KB
RAM : 24 KB
MB91F353A
FLASH : 512 KB
RAM : 24 KB
Under development
MB91353A
FLASH : 512 KB
RAM : 24 KB
FR60Lite
• Maximum clock frequency : 33.6 MHz
• Operating temperature range : 0 °C to +70 °C
• Operating power supply voltage
MB91F233/V230 : +4.0 V to +5.25 V (External)
+3.0 V to +3.6 V (Internal)
MB91232L/F233L : +3.0 V to +3.6 V
A/D, D/A input : +3.0 V to +3.6 V
MB91233L
ROM : 256 KB
RAM : 16 KB
MB91232L
ROM : 192 KB
RAM : 16 KB
MB91F233L
FLASH : 256 KB
RAM : 16 KB
MB91F233
FLASH : 256 KB
RAM : 16 KB
Under development