MB90462 查看數據表（PDF） - Fujitsu

零件编号

产品描述 (功能)

比赛名单

MB90462

16-bit Proprietary Microcontroller

Fujitsu 

MB90460/465 Series

■ PRODUCT LINEUP

Part number

Item

Series

Classification

ROM size

RAM size

CPU function

I/O port

PWC

UART

16-bit reload timer

16-bit PPG timer

Multi-functional

timer

(for AC/DC

motor control)

Multi-pulse

generator

(for DC motor control)

8/10-bit A/D

converter

MB90V460 MB90F462 MB90F462A MB90F463A MB90462 MB90467

⎯

MB90460 series

MB90465

series

Development/

evaluation

product

Mass-produced products

(Flash ROM)

Mass-produced products

(Mask ROM)

⎯

64 KBytes

128 KBytes

64 KBytes

8 KBytes

2 KBytes

Number of Instruction : 351

Minimum execution time : 62.5 ns / 4 MHz (PLL × 4)

Addressing mode : 23

Data bit length : 1, 8, 16 bits

Maximum memory space : 16 MBytes

I/O port (CMOS) : 51

Pulse width counter timer : 2 channels

Pulse width

counter timer

: 1ch

Timer function (select the counter timer from three internal clocks)

Various Pulse width measuring function (H pulse width, L pulse width, rising edge to

falling edge period, falling edge to rising edge period, rising edge to rising edge period

and falling edge to falling edge period)

UART : 2 channels

With full-duplex double buffer (8-bit length)

Clock asynchronized or clock synchronized transmission (with start and stop bits) can

be selectively used

Transmission can be one-to-one (bi-directional communication) or one-to-n (Master-

Slave communication)

Reload timer : 2 channels

Reload mode, single-shot mode or event count mode selectable

Can be worked with a multi-pulse generator or individually (MB90460 series only)

PPG timer : 3 channels

PPG timer :

2ch

PWM mode or single-shot mode selectable

Can be worked with multi-functional timer / multi-pulse generator (MB90460 series

only) or individually

16-bit free-running timer with up or up/down mode selection and buffer : 1 channel

16-bit output compare : 6 channels

16-bit input capture : 4 channels

16-bit PPG timer : 1 channel

Waveform generator (16-bit timer : 3 channels, 3-phase waveform or dead time)

16-bit PPG timer : 1 channel

Waveform sequencer (includes 16-bit timer with buffer and compare Not present

clear function)

16-bit reload timer operation (toggle output, one shot output selectable)

Event counter function : 1 channel built-in

8/10-bit resolution (8 channels)

Conversion time : Min. 6.13 µs (16 MHz internal clock)

(Continued)

4

DS07-13714-2E

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