W78E516B40DL
| Density | Status | ||
|---|---|---|---|
| Vcc | Frequency | ||
| Package | Temperature Range | ||
| Feature List | W78E516B????д?ISP?????Flash EPROM??????8λ????????? ISP?????Flash EPROM????????????.???????????8052??????????.W78E516B????64K??????ROM,4K???????ROM.(λ??4K??????ROM?е????(loader)????,?????????????λ??64K??ROM?е????????.)512 ??????RAM;4??8λ???,??λ????I/O??;????????4λI/O??P4;3??16λ???/??????????????п?.??Щ??Χ?豸??????8???ж????2???ж????????ж??????. ????????????б??????,W78E516B?????ROM???????????д.????????????,??????????????б???.W78E516B??2??????,?????????????,2???????????????????????.????????,?????????????,???????????????.??????????????????????,?????????????.???????????κ???估???±????,???????????????. 2. ???? ????????CMOS 8λ???????????40MHz 64K??????ISP?????Flash EPROM,?????洢??ó???(APROM) 4K???????ROM,?????洢??????(LDROM) 512?????????RAM(????256?????????????AUX-RAM) 64KB????洢?????????64KB????洢???????? 4??8λ???I/O?? ???4λ???????? 3??16λ???/?????? ??????????п?(UART) 8???ж??,2???ж????? ?????????? ?????????? ???: --DIP40: W78E516B-40 --PLCC44: W78E516BP-40 --PQFP 44: W78E516BF-40 --??????DIP40: W78E516B40DL --??????PLCC44: W78E516B40PL --??????PQFP 44: W78E516B40FL W78E516D?????8λ??????????????ISP????Flash EPROM????????????W78E516D????????????????8052?? W78E516D????64K????Flash EPROM??4K?????Flash EPROM??????Flash EPROM????洢????????????????????????Flash EPROM?е??????256B??SRAM??256B??AUXRAM??4??8λ????λ????I/O???P0-P3????1???????4λI/O??P4??3??16λ???/????????1?????????Щ???????8?ж????????????ж??????????????У?飬W78E516D??????Flash EPROM????????洢?????????????????????????????????????????? ???????W78E516D????????????????????????????????????????????????????У????????????????????????????????????????У???????????????С??????????????κ?????κ??????????????????????κ???? W78E516D ???? W78E516D ?洢?? Flash??APROM?? 64KB Flash??LDROM?? 4KB RAM 512B W78E516D ???? I/O?? 4????8λ?? 1????4λ?? 16λ????? 3 ???????? 1 ?ж?? 8 ????λ ?? W78E516D ????????? DIP40, PLCC44, PQFP44, LQFP48 W78E516D ???? W78E516D ???????????? ????????8λCMOS??????? ???12T??6T?? 12T????????????????12?????????????????40 MHz/5V 6T????????????????6??????????д?????????????20 MHz/5V ???????????2.4??5.5 V ???????-40?桫85?? 64KB??????ó???????????Flash EPROM??APROM?? 4KB????????????Flash EPROM??LDROM?? 512B???RAM??????256B??AUX-RAM??????????? 64KB????洢?????????64KB????洢???????? 1??4λ??????????????INT2/INT3 ???????????? 3??16λ???/?????? 1?????????н?? ?? | ||
????admin ?????????2017-08-19 ?????56
