64/80-Pin High-Performance, 256 Kbit to 1 Mbit Enhanced flash Microcontrollers with A/D (PIC18Fxx20) Enhanced flash Microcontrollers The PIC18F8520 is the natural extension of the PIC18F452 device, providing more RAM, more I/Os, a second serial communication port ... The PIC18F6520 is the natural extension of the PIC18F452 device, providing more RAM, more I/Os, a second serial communication port ... Ideal for connectivity applications that benefit from the availability of the double asynchronous serial port, the flexible synchronous ...
4 Megabit CMOS 3.0 Volt flash Memory with 50MHz SPI (serial Peripheral Interface) Bus and Small Sector for Boot and Parameter Storage 4M X 1 flash 3V PROM, PDSO8
1-Megabit 2.7-volt Only serial Dataflash 1-Megabit 2.7-volt Only serial Dataflash 1M X 1 flash 2.7V PROM, PDSO14 1-Megabit 2.7-volt Only serial Dataflash 1M X 1 flash 2.7V PROM, PQCC32 1-Megabit 2.7-volt Only serial Dataflash 1M X 1 flash 2.7V PROM, PDSO8
8 Mbit, Low Voltage, Page-Erasable serial flash Memory With Byte-Alterability and a 25 MHz SPI Bus Interface 8 Mbit / Low Voltage / Page-Erasable serial flash Memory With Byte-Alterability and a 25 MHz SPI Bus Interface 4 Mbit Uniform Sector, serial flash Memory 4兆位统一部门,串行闪