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Looking for reference code to help interface with our serial EEPROMs?

Just find your serial protocol, microcontroller, and preferred implementation below:


Memory Application Notes – PIC^® MCUs
Protocol		Recommended Usage	Implementation	PIC10	PIC12	PIC16	PIC18	PIC24/ dsPIC33	PIC32
UNI/O^® Bus		AN1194 (General Usage)	Assembly – Firmware Delay	AN1174¹	AN1174¹ AN1188²	AN1174¹ AN1188²	AN1183
		AN1213 (Parasitic Power)	Assembly – Hardware Delay		AN1196²	AN1196²	AN1187
		AN1213 (Parasitic Power)	C – Hardware Delay		AN1251²	AN1251²	AN1191	AN1236	Coming Soon
I²C™		AN1028	Assembly – Bit Bang	AN982	AN982	AN974	AN979
			Assembly – Hardware Port			AN976	AN989
			C – Bit Bang		Coming Soon	Coming Soon	AN997	AN1100
			C – Hardware Port			Coming Soon	AN991	AN1079
Microwire		AN1029	Assembly – Bit Bang			AN993	AN999
			Assembly – Hardware Port			AN975	AN1020
			C – Bit Bang				AN1004
			C – Hardware Port				AN1023
SPI		AN1040	Assembly – Bit Bang			AN909	AN1006
			Assembly – Hardware Port			AN966	AN1000
			C – Bit Bang			Coming Soon	AN1018	AN1096
			C – Hardware Port			Coming Soon	AN995	AN1069
All EEPROMs		AN1019	EEPROM Endurance Tutorial
		AN536	Basic Serial EEPROM Operation
		AN603	Continuous Improvement
Note	1: Written for baseline (12-bit program word) cores.
Note	2: Written for mid-range (14-bit program word) cores.


Memory Application Notes – Third-Party MCUs
Protocol	Implementation	8051	MSP430
UNI/O^® Bus	Assembly – Hardware Delay	AN1184
UNI/O^® Bus	C – Hardware Delay	AN1185	AN1186
I²C™	Assembly – Bit Bang	AN1147
	Assembly – Hardware Port	AN1190
	C – Bit Bang	AN1195
	C – Hardware Port	AN1113
SPI	Assembly – Bit Bang	AN1198
	Assembly – Hardware Port	AN1197
	C – Bit Bang	AN1193
	C – Hardware Port	AN1073	Coming Soon