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93AA46 Folha de dados(PDF) 3 Page - Microchip Technology |
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93AA46 Folha de dados(HTML) 3 Page - Microchip Technology |
3 / 22 page 1998-2012 Microchip Technology Inc. DS20067K-page 3 93AA46/56/66 TABLE 1-1: DC AND AC ELECTRICAL CHARACTERISTICS VCC = +1.8V to +5.5V Commercial (C): TA = 0°C to +70°C Industrial (I): TA = -40°C to +85°C Parameter Symbol Min Typ Max Units Conditions High-level input voltage VIH12.0 — VCC+1 V VCC 2.7V VIH20.7 VCC —VCC+1 V VCC < 2.7V Low-level input voltage VIL1 -0.3 — 0.8 V VCC 2.7V VIL2 -0.3 — 0.2 VCC VVCC < 2.7V Low-level output voltage VOL1— — 0.4 V IOL = 2.1 mA; VCC = 4.5V VOL2— — 0.2 V IOL = 100 A; VCC = 1.8V High-level output voltage VOH12.4 — — V IOH = -400 A; VCC = 4.5V VOH2VCC-0.2 — — V IOH = -100 A; VCC = 1.8V Input leakage current ILI -10 — 10 AVIN = 0.1V to VCC Output leakage current ILO -10 — 10 AVOUT = 0.1V to VCC Pin capacitance (all inputs/outputs) CIN, COUT —— 7 pF VIN/VOUT = 0V (Note 1 & 2) TA = +25°C, FCLK = 1 MHz Operating current ICC write — — 3 mA FCLK = 2 MHz; VCC=5.5V (Note 2) ICC read — — 70 1 500 mA A A FCLK = 2 MHz; VCC = 5.5V FCLK = 1 MHz; VCC = 3.0V FCLK = 1 MHz; VCC = 1.8V Standby current ICCS 2 100 30 A A A CLK = CS = 0V; VCC = 5.5V CLK = CS = 0V; VCC = 3.0V CLK = CS = 0V; VCC = 1.8V ORG, DI = VSS or VCC Clock frequency FCLK 2 1 MHz MHz VCC 4.5V VCC < 4.5V Clock high time TCKH 250 ns Clock low time TCKL 250 ns Chip select setup time TCSS 50 ns Relative to CLK Chip select hold time TCSH 0 ns Relative to CLK Chip select low time TCSL 250 ns Data input setup time TDIS 100 ns Relative to CLK Data input hold time TDIH 100 ns Relative to CLK Data output delay time TPD 400 ns CL = 100 pF Data output disable time TCZ 100 ns CL = 100 pF (Note 2) Status valid time TSV 500 ns CL = 100 pF Program cycle time TWC 410 ms Erase/Write mode TEC 815 ms ERAL mode (Vcc = 5V 10%) TWL 16 30 ms WRAL mode (Vcc = 5V 10%) Endurance — 1M — 1M — 25°C, Vcc = 5.0V, Block mode (Note 3) Note 1: This parameter is tested at TA = 25 C and FCLK = 1 MHz. 2: This parameter is periodically sampled and not 100% tested. 3: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site. |
Nº de peça semelhante - 93AA46_13 |
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Descrição semelhante - 93AA46_13 |
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