T48C893 Datasheet - ATMEL Corporation

T48C893 The multiple times programmable (MTP) version

Name VDD VSS BP10 BP13 BP20 BP21 BP22 BP23 BP40 BP41 BP42 BP43 Type I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I Function Supply voltage Circuit ground Bidirectional I/O line Bidirectional I/O line Bidirectional I/O line Bidirectional I/O line Bidirectional I/O line Bidirect.

T48C893 Features

* / Benefits D 4-Kbyte EEPROM program memory D EEPROM programmable options D Read protection for the EEPROM program memory D 16 bidirectional I/Os D Up to 7 external / internal interrupt sources D 8 hardware and software interrupt priorities D Multifunction timer/counter with prescaler/interval timer

T48C893_ATMELCorporation.pdf