Datasheet 24C01C (Microchip) - 2

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24C01C 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings(†)
VCC...7.0V All inputs and outputs w.r.t. VSS ... -0.6V to VCC +1.0V Storage temperature ...-65°C to +150°C Ambient temperature with power applied..-40°C to +125°C ESD protection on all pins  4 kV † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.
TABLE 1-1: DC CHARACTERISTICS Electrical Characteristics: DC CHARACTERISTICS
Industrial (I): VCC = +4.5V to 5.5V TA = -40°C to +85°C Automotive (E): VCC = +4.5V to 5.5V TA = -40°C to +125°C
Param. Sym. Characteristic Min. Max. Units Conditions No.
D1 — A0, A1, A2, SCL, SDA — — — — and WP pins: D2 VIH High-level input voltage 0.7 VCC — V — D3 VIL Low-level input voltage — 0.3 VCC V — D4 VHYS Hysteresis of Schmitt 0.05 VCC — V
(Note)
Trigger inputs (SDA, SCL pins) D5 VOL Low-level output voltage — 0.40 V IOL = 3.0 mA @ VCC = 4.5V D6 ILI Input leakage current — ±1 A VIN = VSS or VCC, WP = VSS D7 ILO Output leakage current — ±1 A VOUT = VSS or VCC D8 CIN, Pin capacitance — 10 pF VCC = 5.0V
(Note )
COUT (all inputs/outputs) TA = 25°C, f = 1 MHz D9 ICC Read Operating current — 1 mA VCC = 5.5V, SCL = 400 kHz ICC Write — 3 mA VCC = 5.5V D10 ICCS Standby current — 5 A VCC = 5.5V, SDA = SCL = VCC WP = VSS
Note:
This parameter is periodically sampled and not 100% tested. DS21201K-page 2  1997-2012 Microchip Technology Inc. Document Outline 24C01C Features: Description: Block Diagram Package Types 1.0 Electrical Characteristics Absolute Maximum Ratings(†) TABLE 1-1: DC Characteristics TABLE 1-2: AC Characteristics FIGURE 1-1: Bus Timing Data 2.0 Pin Descriptions TABLE 2-1: Pin Function Table 2.1 SDA Serial Data 2.2 SCL Serial Clock 2.3 A0, A1, A2 2.4 Test 2.5 Noise Protection 3.0 Functional Description 4.0 Bus Characteristics 4.1 Bus Not Busy (A) 4.2 Start Data Transfer (B) 4.3 Stop Data Transfer (C) 4.4 Data Valid (D) 4.5 Acknowledge FIGURE 4-1: Data Transfer Sequence on the Serial Bus FIGURE 4-2: Acknowledge Timing 5.0 Device Addressing FIGURE 5-1: Control Byte Format 5.1 Contiguous Addressing Across Multiple Devices 6.0 Write Operations 6.1 Byte Write 6.2 Page Write FIGURE 6-1: Byte Write FIGURE 6-2: Page Write 7.0 Acknowledge Polling FIGURE 7-1: Acknowledge Polling Flow 8.0 Read Operation 8.1 Current Address Read FIGURE 8-1: Current Address Read 8.2 Random Read 8.3 Sequential Read FIGURE 8-2: Random Read FIGURE 8-3: Sequential Read 9.0 Packaging Information 9.1 Package Marking Information Appendix A: Revision History The Microchip Web Site Customer Change Notification Service Customer Support Reader Response Product Identification System Trademarks Worldwide Sales