PIC16F84A 18-pin Enhanced Flash/EEPROM 8-Bit MCU Data Sheet

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PIC16F84A9.4 DC CHARACTERISTICS: PIC16F84A-04 (Commercial, Industrial)PIC16F84A-20 (Commercial, Industrial)PIC16LF84A-04 (Commercial, Industrial)DC CharacteristicsAll Pins ExceptPower Supply PinsParameterNo.Standard Operating Conditions (unless otherwise stated)Operating temperature 0°C ≤ TA ≤ +70°C (commercial)-40°C ≤ TA ≤ +85°C (industrial)Operating voltage VDD range as described in DC spec Section 9.1and Section 9.2.Sym Characteristic Min Typ† Max Units ConditionsOutput Low VoltageD080 VOL I/O ports — — 0.6 V IOL = 8.5 mA, VDD = 4.5VD083 OSC2/CLKOUT — — 0.6 V IOL = 1.6 mA, VDD = 4.5V,(RC Mode Only)Output High VoltageD090 VOH I/O ports (Note 3) VDD-0.7 — — V IOH = -3.0 mA, VDD = 4.5VD092 OSC2/CLKOUT (Note 3) VDD-0.7 — — V IOH = -1.3 mA, VDD = 4.5V(RC Mode Only)Open Drain High VoltageD150 VOD RA4 pin — — 8.5 VCapacitive Loading Specson Output PinsD100 COSC2 OSC2 pin — — 15 pF In XT, HS and LP modeswhen external clock is used todrive OSC1.D101 CIO All I/O pins and OSC2— — 50 pF(RC mode)Data EEPROM MemoryD120 ED Endurance 1M* 10M — E/W 25°C at 5VD121 VDRW VDD for read/write VMIN — 5.5 V VMIN = Minimum operatingvoltageD122 TDEW Erase/Write cycle time — 4 8* msProgram Flash MemoryD130 EP Endurance 100* 1000 — E/WD131 VPR VDD for read VMIN — 5.5 V VMIN = Minimum operatingvoltageD132 VPEW VDD for erase/write 4.5 — 5.5 VD133 TPEW Erase/Write cycle time — 4 8 ms* These parameters are characterized but not tested.† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance onlyand are not tested.Note 1: In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F84A with anexternal clock while the device is in RC mode, or chip damage may result.2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levelsrepresent normal operating conditions. Higher leakage current may be measured at different input voltages.3: Negative current is defined as coming out of the pin.4: The user may choose the better of the two specs.DS35007A-page 46 Preliminary © 1998 Microchip Technology Inc.
PIC16F84A9.5 AC (Timing) Characteristics9.5.1 TIMING PARAMETER SYMBOLOGYThe timing parameter symbols have been created followingone of the following formats:1. TppS2ppS2. TppSTF Frequency T TimeLowercase symbols (pp) and their meanings:pp2 to os,osc OSC1ck CLKOUT ost oscillator start-up timercy cycle time pwrt power-up timerio I/O port rbt RBx pinsinp INT pin t0 T0CKImc MCLR wdt watchdog timerUppercase symbols and their meanings:SF Fall P PeriodH High R RiseI Invalid (Hi-impedance) V ValidL Low Z High Impedance© 1998 Microchip Technology Inc. Preliminary DS35007A-page 47
Page 1 and 2: MPIC16F84A18-pin Enhanced Flash/EEP
Page 3 and 4: PIC16F84A1.0 DEVICE OVERVIEWThis do
Page 5 and 6: PIC16F84A2.0 MEMORY ORGANIZATIONThe
Page 7 and 8: PIC16F84A2.2.2 SPECIAL FUNCTION REG
Page 9 and 10: PIC16F84A2.2.2.2 OPTION_REG REGISTE
Page 11 and 12: PIC16F84A2.3 PCL and PCLATHThe prog
Page 13 and 14: PIC16F84A3.0 I/O PORTSSome pins for
Page 15 and 16: PIC16F84A3.2 PORTB and TRISB Regist
Page 17 and 18: PIC16F84A4.0 TIMER0 MODULEThe Timer
Page 19 and 20: PIC16F84A5.0 DATA EEPROM MEMORYThe
Page 21 and 22: PIC16F84A6.0 SPECIAL FEATURES OF TH
Page 23 and 24: PIC16F84A6.2.3 RC OSCILLATORFor tim
Page 25 and 26: PIC16F84A6.4 Power-on Reset (POR)A
Page 27 and 28: PIC16F84AFIGURE 6-9:TIME-OUT SEQUEN
Page 29 and 30: PIC16F84A6.8.1 INT INTERRUPTExterna
Page 31 and 32: PIC16F84A6.11 Power-down Mode (SLEE
Page 33 and 34: PIC16F84A7.0 INSTRUCTION SET SUMMAR
Page 35 and 36: PIC16F84A8.0 DEVELOPMENT SUPPORT8.1
Page 37 and 38: PIC16F84A8.10 MPLAB Integrated Deve
Page 39 and 40: © 1998 Microchip Technology Inc. P
Page 41 and 42: PIC16F84A9.0 ELECTRICAL CHARACTERIS
Page 43 and 44: PIC16F84A9.1 DC CHARACTERISTICS: PI
Page 45: PIC16F84A9.3 DC CHARACTERISTICS: PI
Page 49 and 50: PIC16F84A9.5.3 TIMING DIAGRAMS AND
Page 51 and 52: PIC16F84AFIGURE 9-5:RESET, WATCHDOG
Page 53 and 54: PIC16F84A10.0 DC & AC CHARACTERISTI
Page 55 and 56: PIC16F84A11.0 PACKAGING INFORMATION
Page 57 and 58: PIC16F84A11.3 K04-051 18-Lead Plast
Page 59 and 60: PIC16F84AAPPENDIX A: REVISION HISTO
Page 61 and 62: PIC16F84ANOTES:© 1998 Microchip Te
Page 63 and 64: PIC16F84AINDEXAAbsolute Maximum Rat
Page 65 and 66: PIC16F84AON-LINE SUPPORTMicrochip p
Page 67 and 68: PIC16F84APIC16F84A PRODUCT IDENTIFI

PIC16F84A 18-pin Enhanced Flash/EEPROM 8-Bit MCU Data Sheet

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