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32-bit FR Family
FR Family
■
FR Family
MB91101 series
• For externai bus, electronic musical instrument, game machine, etc.
Package: P-plastic
MB91107 series
• For DVD player, printer, CD-ROM,etc.
Package: P-plastic
MB91110 series
• For printer, DVD player, CD-ROM, etc.
Package: P-plastic
Part number
Operating
power supply
voltage (V)
Package
Functions
QFP
(0.65 mm)
LQFP
(0.5 mm)
MB91101A
+5 ± 10 %
or
+3.3 (+3) ± 10 %
100P 100P
Maximum operating frequency :
50 MHz(MB91101A/106A)
25 MHz(MB91F109)
ROM : 127KB (MB91106A)
FLASH memory :
254KB (MB91F109)
RAM : 2 KB (MB91101A/106A)
4 KB (MB91F109)
Cashe : Instruction cashe 1 KB
(MB91101A)
DRAM controller : 2 bank
DMA controller : 8 ch. (External 3 ch.)
UART/Baud rate timer : 3 ch./3 ch.
A/D converter : 10 bit × 4 ch.
PWM timer : 4 ch.
Reload timer : 16 bit × 3 ch.
Bit search module : 1 ch.
External interrupt input : 4 ch. + NMI
I/O port : 54 port
(multiplex with other signals)
MB91106A
+3.3 ± 0.3
100P 100P
MB91F109 100P 100P
Part number
Operating
power supply
voltage (V)
Package
Functions
LQFP
(0.5 mm)
MB91107A
+3.3 ± 0.3
120P
Maximum operating frequency : 50 MHz
RAM : 128KB(MB91107A)
160KB(MB91108)
Cashe : Instruction cashe 1 KB
DRAM controller : 2 bank
DMA controller : 8 ch. (External 3 ch.)
UART/Baud rate timer : 3 ch./3 ch.
A/D conberter : 10 bit × 4 ch.
PWM timer : 4 ch.
Reload timer : 16 bit × 3 ch.
Bit search module : 1 ch.
External interrupt input : 4 ch. + NMI
I/O port : 54 port
(multiplex with other signals)
MB91108 120P
Part number
Operating
power supply
voltage (V)
Package
Functions
LQFP
(0.5 mm)
MB91110
+5 ± 10 %
+3.3 ± 5 %
144P
Maximum operating frequency : 50 MHz
RAM : 5 KB
Instruction executionRAM : 16 KB
Cashe : Instruction cashe 1 KB
DRAM controller : 2 bank
DMA controller : 5 ch.
UART/Baud rate timer : 1 ch./1 ch.
A/D converter : 10 bit × 8 ch.
PPG timer : 16 bit × 6 ch.
Reload timer : 16 bit × 2 ch.
Bit search module : 1 ch.
External interrupt input : 8 ch.
• Maximum clock frequency : 50 MHz
• Operating temperature range : 0 °C to +70 °C
• Operating power supply voltage : +5 V ± 10% / +3 V ± 10%
MB91101A
RAM : 2 KB
Instruction cashe : 1 KB
MB91F109
FLASH : 254 KB
RAM : 2 KB
MB91106A
ROM : 127 KB
RAM : 2 KB
• Maximum clock frequency : 50 MHz
• Operating temperature range : 0 °C to +70 °C
• Operating power supply voltage : +3.3 V ± 0.3 V
MB91107A
RAM : 128 KB
Instruction cashe : 1 KB
MB91108
RAM : 160 KB
Instruction cashe : 1 KB
• Maximum clock frequency : 50 MHz
• Operating temperature range : 0 °C to +70 °C
• Operating power supply voltage : +5 V ± 10% / +3.3 V ± 5%
MB91110
RAM : 5 KB
Instruction execution
RAM : 16 KB