W78E058DDG

 

 

 

FEATURES 

Fully static design 8-bit CMOS microcontroller 

32K bytes of in-system programmable Flash EPROM for Application Program (APROM) 

4K bytes of auxiliary ROM for Loader Program (LDROM) 

512 bytes of on-chip RAM (including 256 bytes of AUX-RAM, software selectable) 

64K bytes program memory address space and 64K bytes data memory address space 

Four 8-bit bi-directional ports 

One 4-bit multipurpose programmable port 

Three 16-bit timer/counters 

One full duplex serial port 

Eight-sources, two-level interrupt capability 

Built-in power management 

Code protection 

Packaged in 

Lead Free (RoHS) DIP 40: W78E058B40DL 

Lead Free (RoHS) PLCC 44: W78E058B40PL 

Lead Free (RoHS) PQFP 44: W78E058B40FL 

 

 

 

 

**注意 & Noted:

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