CAT130xx Voltage Supervisor with Microwire Serial CMOS EEPROM Description CAT130xx BLOCK DIAGRAM V CC DO ORG VOLTAGE EEPROM RST or RST CS DETECTOR SK DI V SS SPECIFICATIONS Table 1. ABSOLUTE MAXIMUM RATINGS Parameters Ratings Units Storage Temperature 65 to +150 C Voltage on Any Pin with Respect to Ground (Note 1) 0.5 to +6.5 V Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. The DC input voltage on any pin should not be lower than 0.5 V or higher than V + 0.5 V. During transitions, the voltage on any pin may CC undershoot to no less than 1.5 V or overshoot to no more than V + 1.5 V, for periods of less than 20 ns. CC Table 2. RELIABILITY CHARACTERISTICS (Note 2) Symbol Parameter Min Units NEND (Note 3) Endurance 1,000,000 Program/ Erase Cycles TDR Data Retention 100 Years 2. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AECQ100 and JEDEC test methods. 3. Block Mode, V = 5 V, 25C CC Table 3. D.C. OPERATING CHARACTERISTICS V = +2.5 V to +5.5 V, unless otherwise specified. CC Symbol Parameter Test Conditions Min Typ Max Units I Supply Current Read or Write at 1 MHz 3 mA CC I Standby Current V < 5.5 V All I/O Pins at V or V 12 25 A SB CC SS CC V < 3.6 V All I/O Pins at V or V 10 20 CC SS CC I I/O Pin Leakage Pin at GND or V 2 A L CC V Input Low Voltage 0.5 0.8 V IL V Input High Voltage 2.0 V + 0.5 V IH CC V Output Low Voltage V 2.5 V, I = 2.1 mA 0.4 V OL CC OL V Output High Voltage V 4.5 V, I = 0.4 mA 2.4 V OH CC OL