MB90223PF Ver la hoja de datos (PDF) - Fujitsu

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componentes Descripción

Fabricante

MB90223PF

16-bit Proprietary Microcontroller

Fujitsu 

MB90220 Series

(Continued)

Part number

Item

16-bit PPG timer

MB90223

MB90224

MB90P224A

MB90P224B

MB90W224A

MB90W224B

MB90V220

Number of channels: 2

16-bit PPG operation (operation clock cycle: 0.25 µs to 6 s)

DTP/External

interrupts

Number of inputs: 8 (of which five have edge detection function only)

External interrupt mode (allowing interrupts to activate at four different request levels)

Simple DMA transfer mode (allowing extended I2OS to activate at two different request levels)

Write-inhibited

RAM

RAM size: 512 bytes (1 Kbyte for MB90V220)

RAM write-protectable with WI pin

Standby mode

stop mode (activated by software or hardware) and sleep mode

Gear function

Machine clock operation frequency switching: 16 MHz, 8 MHz, 4 MHz, 1 MHz (at

16-MHz oscillation)

Package

FPT-120P-M03

FPT-120C-C02 PGA-256C-A02

Note: MB90V220 is a evaluation device, therefore, the electrical characteristics are not assured.

s DIFFERENCES BETWEEN MB90223/224 (MASK ROM PRODUCT) AND MB90P224A/

W224A/P224B/W224B

Item

ROM

Part number

Pin functions: pin 87

MB90223

MB90224

Mask ROM

64 Kbytes

Mask ROM

96 Kbytes

MD2 pin

MB90P224A

MB90P224B

MB90W224A

MB90W224B

OTPROM

96 Kbytes

EPROM

96 Kbytes

MD2/VPP pin

4

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