P89LPC938 Datasheet
P89LPC938 Datasheet (NXP Semiconductors)
NXP Semiconductors
The P89LPC938 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate .
2.1 Principal features s 8 kB byte-erasable Flash code memory organized into 1 kB sectors and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage. s 256-byte RAM data memory and a 512-byte auxiliary on-chip RAM. s 512-byte customer Data EEPROM on chip allows.
P89LPC9381 Datasheet (NXP Semiconductors)
NXP Semiconductors
The P89LPC9381 is a single-chip microcontroller, available in low-cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate.
2.1 Principal features I 4 kB byte-erasable flash code memory organized into 1 kB sectors and 64 B pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage. I 256 B RAM data memory on-chip RAM. I 8-input multiplexed 10-bit ADC. Two analog comparators with selectable input.