W78E516D
Description
The W78E516D/W78E058D series is an 8-bit microcontroller which has an in-system programmable Flash EPROM for on-chip firmware updating.
Key Features
- Fully static design 8-bit CMOS microcontroller
- Optional 12T or 6T mode
- 12T Mode, 12 clocks per machine cycle operation (default), Speed up to 40 MHz/5V
- 6T Mode, 6 clocks per machine cycle operation set by the writer, Speed up to 20 MHz/5V
- Wide supply voltage of 2.4 to 5.5V
- Temperature grade is (-40oC~85oC)
- 64K/32K bytes of in-system programmable FLASH EPROM for Application Program (APROM)
- 4K bytes of auxiliary FLASH EPROM for Loader Program (LDROM)
- Low standby current at full supply voltage
- 512 bytes of on-chip RAM. (include 256 bytes of AUX-RAM, software selectable)
