Справочник ПользователяСодержаниеFeatures1Functional Overview1Logic Block Diagram1Pinouts2Device Operation3SRAM Write3SRAM Read3STORE Operation3AutoStore Operation3Software Store Operation4Hardware STORE and HSB pin Operation4RECALL Operation4Hardware Recall (Power Up)4Software RECALL4Disabling and Enabling AutoStore4Serial Peripheral Interface5SPI Overview5SPI Master5SPI Slave5Chip Select (CS)5Serial Clock (SCK)5Data Transmission - SI and SO5Most Significant Bit (MSB)5Serial Opcode5Invalid Opcode5Status Register5SPI Modes6SPI Operating Features7Power Up7Power On Reset7Power Down7Active Power and Standby Power Modes7SPI Functional Description7Status Register8Read Status Register (RDSR) Instruction8Write Status Register (WRSR) Instruction8Write Protection and Block Protection9Write Enable (WREN) Instruction9Write Disable (WRDI) Instruction9Block Protection9Write Protect (WP) Pin10Memory Access10Read Sequence (READ)10Write Sequence (WRITE)10Software STORE11Software RECALL12AutoStore Disable (ASDISB)12AutoStore Enable (ASENB)12HOLD Pin Operation12Maximum Ratings13DC Electrical Characteristics13Data Retention and Endurance14Capacitance14Thermal Resistance14AC Test Conditions14AC Switching Characteristics15AutoStore or Power Up RECALL16Switching Waveforms16Software Controlled STORE and RECALL Cycles17Hardware STORE Cycle18Ordering Information19Part Numbering Nomenclature19Package Diagrams20Document History Page22Sales, Solutions, and Legal Information22Worldwide Sales and Design Support22Products22PSoC Solutions22Размер: 1,4 МБСтраницы: 22Язык: EnglishПросмотреть