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192
32-bit FR Family
(Continued)
Series name Function Type RAM/ROM Pin number Part numbe
MB91121
series
Simple DSP
(RAM 4 KB) ,
DMAC (8 ch.) ,
A/D converter
(10 bit × 8 ch.) ,
UART (3 ch.) ,
Baud rate timer
(3 ch.) ,
Reload timer
(16 bit × 3 ch.) ,
PWM timer
(16 bit × 6 ch.) ,
Bit search
module (1 ch.) ,
DRAM controller
(2bank) ,
External interrupt
(8 ch. + NMI)
No ROM
RAM : 4 KB
Instruction cashe
: 1 KB
120
MB91121
Evaluation target device
Evaluation
device
RAM : 4 KB
Instruction cashe
: 1 KB
MB91121 MB91V121
MB91129
series
DMAC (5 ch.) ,
A/D converter
(10 bit × 8 ch.) ,
UART (3 ch.) ,
Baud rate timer
(3 ch.) ,
Reload timer
(16 bit × 3 ch.) ,
PPGtimer
(16 bit × 4 ch.) ,
Input capture
(16 bit × 4 ch.) ,
Output compare (16
bit × 4 ch.) ,
Free running timer
(16 bit × 1 ch.) ,
Bit search
module (1 ch.) ,
External interrupt
(6 ch. + NMI)
FLASH
RAM : 14 KB
FLASH : 256 KB
100
MB91F127
RAM : 14 KB
FLASH : 510 KB
120
MB91F128
Evaluation target device
Evaluation
device
RAM : 18 KB
FLASH : 510 KB
MB91129
series
MB91FV129
MB91130
series
DMAC (8 ch.) ,
UP/DOWN counter (8
bit × 2 ch.) ,
A/D converter
(10 bit × 8 ch.) ,
UART (5 ch.) ,
Reload timer
(16 bit × 5 ch.) ,
D/A converter
(8 bit × 3 ch.) ,
PPGtimer
(16 bit × 6 ch.) ,
Input capture (16 bit
× 4 ch.) ,
Output compare (16
bit × 8 ch.) ,
Free running counter
(16 bit × 1 ch.)
MASK
RAM : 8 KB
ROM : 254 KB
144
MB91133
FLASH
RAM : 8 KB
FLASH : 254 KB
144
MB91F133A
Evaluation target device
Evaluation
device
RAM : 8 KB
FLASH : 254 KB
MB91130
series
MB91FV130
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