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GMS87C1102 Datasheet(PDF) 23 Page - Hynix Semiconductor |
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GMS87C1102 Datasheet(HTML) 23 Page - Hynix Semiconductor |
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23 / 89 page  GMS81C1102 / GMS81C1202 20 Jan. 2002 ver 2.0 11.3 DC Electrical Characteristics - GMS87C1102, GMS87C1202 (TA=-20~85°C, VDD=2.7~5.5V, VSS=0V) Parameter Symbol Pin1 1. RC0, RC1, RB1 and RB3 pins are applied for GMS87C1202 only. Test Condition Specification Unit Min Typ2 2. Data in “Typ” column is at 5V, 25 °C unless otherwise stated. These parameters are for design guidance only and are not tested. Max Input High Voltage VIH1 XIN, RESET 0.8VDD VDD V VIH2 RB2, RB3 0.8VDD VDD VIH3 RA,RB0,RB1,RB4,RC 0.7VDD VDD Input Low Voltage VIL1 XIN, RESET 0 0.2VDD V VIL2 RB2, RB3 0 0.2VDD VIL3 RA,RB0,RB1,RB4,RC 0 0.3VDD Output High Voltage VOH RA, RB, RC VDD = 5V, IOH = -5mA VDD-1 V Output Low Voltage VOL RA, RB, RC VDD = 5V, IOL= 10mA 1.0 V Input High Leakage Current IIH1 RESET,RA,RB,RC VDD = 5.5V 5 uA IIH2 XIN 15 Input Low Leakage Current IIL1 RESET,RA,RB,RC VDD = 5.5V -5 uA IIL2 XIN -15 Input Pull-up Current IP RB2, RB33 3. This parameter is valid when the bit PUPSELx is selected and set the Input mode or Interrupt Input Function. VDD = 5V -350 -280 -200 uA VDD = 3V -100 -60 -40 Power Fail Detect Voltage VPFD VDD VDD = 5V 23.5 4 V Normal Operating Current IDD VDD VDD = 5.5V, fXIN = 8MHz 46 mA VDD = 3V, fXIN = 4MHz 23 Wake-up Timer Mode Current IWKUP VDD VDD = 5.5V, fXIN = 8MHz 11.8 mA VDD = 3V, fXIN = 4MHz 0.5 1 RC-oscillated Watchdog Timer Mode Current IRCWDT VDD VDD = 5.5V, fXIN = 8MHz 0.6 0.8 mA VDD = 3V, fXIN = 4MHz 0.3 0.6 STOP Mode Current ISTOP VDD VDD = 5.5V, fXIN = 8MHz 0.5 2 uA VDD = 3V, fXIN = 4MHz 0.2 1 Hysteresis VT+ ~ VT- RESET, RB2, RB3 0.5 V Internal RC Oscillation Period ( RC-WDT CLK ) TRCWDT XOUT VDD = 5V 100 250 uS VDD = 3V 200 500 RC Oscillation Frequency ( System CLK ) fRCOSC4 4. This parameter is measured in XOUT pin, and measured frequency is must be 4times to be internal system clock because of this XOUT signal is divided by 4 of system clock. XOUT VDD = 5V, R = 15K Ω, C=30pF 400 600 KHz VDD = 3V, R = 47K Ω, C=7pF 200 300 |
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