MB90372PMT-G-XXX 데이터 시트보기 (PDF) - Fujitsu

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MB90372PMT-G-XXX

16-bit Proprietary Microcontroller

Fujitsu 

MB90370 Series

PRODUCT LINEUP

Parameter

Part number

Classification

ROM size

MB90V370

—

—

MB90F372

Flash type ROM

64K Bytes

MB90372

Mask ROM

RAM size

15.7K Bytes

6K Bytes

CPU function

Number of instruction

Minimum execution time

Addressing mode

Data bit length

Maximum memory space

: 351

: 62.5 ns / 4 MHz (PLL x 4)

: 23

: 1, 8, 16 bits

: 16 MBytes

I/O port

I/O port (N-channel)

: 16

I/O port (CMOS)

: 72

I/O port (CMOS with pull-up control) : 32

Total

: 120

16-bit reload timer

Reload timer

: 4 channels

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

16-bit PPG timer

PPG timer

: 3 channels

PWM mode or single-shot mode selectable

Bit decoder

Bit decoder

: 1 channel

Parity generator

Parity generator

Selectable odd/even parity

: 1 channel

PS/2 interface

PS/2 interface

4 selectable sampling clocks

: 3 channels

LPC interface

LPC bus interface

Universal peripheral Interface

GA20 output control

Data buffer array

: 1 channel

: 4 channels

: for UPI channel 0 only

: 48 bytes

Serial IRQ controller

Serial IRQ request

LPC clock monitor / control

: 6 channels

UART

With full-duplex double buffer (variable data length)

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

selectively used

I2C (SMbus compliant)

: 1 channel

I2C

Support I2C bus of PHILIPS and the SMbus proposed by Intel I2C bus

Selectable packet error check

Timeout detection function

Multi-address I2C

Multi-address I2C (SMbus compliant) : 1 channel

Support I2C bus of PHILIPS and the SMbus proposed by Intel I2C bus

Selectable packet error check

Timeout detection function

6 addresses support

ALERT function

Bridge circuit

Three bus connection routes can be switched by I2C / multi-address I2C

Parameter

Part number

MB90V370

MB90F372

MB90372

Comparator

A comparator that can change the hysteresis width is contained

Battery voltage, mounting/dismounting and instantaneous interruption can be

detected

Parallel and serial charging/discharging

3

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