32-bit FR Family

MB91121 series

For motor control, printer, DVD player, etc.

 

 

 

 

 

Maximum clock frequency : 50 MHz

 

 

 

 

 

 

 

MB91121

 

 

 

 

 

 

Operating temperature range : 0 °C to +70 °C

 

 

RAM : 4 KB

 

 

 

 

 

 

Operating power supply voltage : +3.3 V ± 0.3 V

 

 

Simple DSP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating

Package

 

 

 

 

Part number

power

 

 

 

Functions

LQFP

 

 

supply

 

 

 

 

 

 

 

 

voltage (V)

(0.5 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum operating frequency : 50 MHz

UART/Baud rate timer : 3 ch./3 ch.

 

 

 

 

RAM : 4 KB

 

 

+3.3 ± 0.3

 

 

 

A/D converter : 10 bit 8 ch.

MB91121

120P

 

Cashe : Instruction cashe 1 KB

 

 

 

PWM timer : 16 bit 4 ch.

 

 

 

 

Simple DSP : 16-bit fixed point operations

 

 

 

 

Reload timer : 16 bit 3 ch.

 

 

 

 

DMA controller : 8 ch.

 

 

 

 

 

 

 

Package: P-plastic

 

 

 

 

 

MB91129 series

For mechatronics control, AV, home electric appliances control, etc.

Maximum clock frequency : 25 MHz

Operating temperature range : 30 °C to

 

Operating

Package

 

 

Part number

power

 

Functions

LQFP

supply

 

 

 

 

voltage (V)

(0.5 mm)

 

 

 

 

 

 

 

MB91F127

 

 

Maximum operating frequency : 25 MHz

Output compare : 16 bit 4 ch.

 

 

FLASH memory : 256 KB(MB91F127)

 

 

Free running timer : 16 bit 1 ch.

 

 

 

510 KB(MB91F128)

 

+3.3 ± 0.3

 

A/D converter : 8/10 bit 8 ch.

 

100P

RAM : 14 KB

 

Reload timer : 16 bit 3 ch.

 

 

 

PPGtimer : 4 ch.

 

 

 

UART : 3 ch.

MB91F128

 

 

DMA controller : 5 ch.

 

 

External interrupt input : 6 ch.

 

 

 

Input capture : 16 bit 4 ch.

 

 

 

 

 

 

 

 

 

Package: P-plastic

 

 

 

MB91130 series

For mechatronics control, AV, home electric appliances control, etc.

 

Operating

Package

 

 

 

Part number

power supply

LQFP

BGA

 

Functions

 

voltage (V)

 

 

 

 

(0.5 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating frequency : 33 MHz

 

UART : 5 ch.

MB91133

 

144P

144P

ROM : 254 KB(MB91133)

 

 

FLASH memory : 254

 

Reload timer : 16 bit 5 ch.

 

 

 

 

 

 

+5 ± 10%

 

 

KB(MB91F133A)

 

D/A converter : 8 bit 3 ch.

 

 

 

RAM : 8 KB

 

PPGtimer : 16 bit 6 ch.

 

+3.0 to +3.6

 

 

 

 

 

 

DMA controller : 8 ch.

 

Input capture : 16 bit 4 ch.

 

 

 

 

 

MB91F133A

 

144P

UP/DOWN counter : 8 bit 2 ch.

 

Output compare : 16 bit 8 ch.

 

 

 

 

A/D converter : 10 bit 8 ch.

 

Free running counter : 16 bit 1 ch.

 

 

 

 

(With level comparator : 1 ch.)

 

 

Package: P-plastic

 

 

 

 

 

 

FR Family

193