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16F84

Microchip Technology
Part Number 16F84
Manufacturer Microchip Technology
Description 18-pin Flash/EEPROM 8-Bit Microcontrollers
Published Mar 23, 2005
Detailed Description M • • • • • PIC16F8X Pin Diagrams PDIP, SOIC RA2 RA3 RA4/T0CKI MCLR VSS RB0/INT RB1 RB2 RB3 •1 18-pin Flash/EEPROM 8-B...
Datasheet PDF File 16F84 PDF File

16F84
16F84

Overview
M • • • • • PIC16F8X Pin Diagrams PDIP, SOIC RA2 RA3 RA4/T0CKI MCLR VSS RB0/INT RB1 RB2 RB3 •1 18-pin Flash/EEPROM 8-Bit Microcontrollers Devices Included in this Data Sheet: PIC16F83 PIC16F84 PIC16CR83 PIC16CR84 Extended voltage range devices available (PIC16LF8X, PIC16LCR8X) 18 17 16 15 14 13 12 11 10 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VDD RB7 RB6 RB5 RB4 2 3 4 5 6 7 8 9 PIC16F8X PIC16CR8X High Performance RISC CPU Features: • Only 35 single word instructions to learn • All instructions single cycle except for program branches which are two-cycle • Operating speed: DC - 10 MHz clock input DC - 400 ns instruction cycle Device PIC16F83 Program Memory (words) 512 Flash Data Data RAM EEPROM (bytes) (bytes) 36 68 36 68 64 64 64 64 Max.
Freq (MHz) 10 10 10 10 Special Microcontroller Features: • In-Circuit Serial Programming (ICSP™) - via two pins (ROM devices support only Data EEPROM programming) • Power-on Reset (POR) • Power-up Timer (PWRT) • Oscillator Start-up Timer (OST) • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation • Code-protection • Power saving SLEEP mode • Selectable oscillator options PIC16F84 1 K Flash PIC16CR83 512 ROM PIC16CR84 1 K ROM • • • • • • 14-bit wide instructions 8-bit wide data path 15 special function hardware registers Eight-level deep hardware stack Direct, indirect and relative addressing modes Four interrupt sources: - External RB0/INT pin - TMR0 timer overflow - PORTB<7:4> interrupt on change - Data EEPROM write complete • 1000 erase/write cycles Flash program memory • 10,000,000 erase/write cycles EEPROM data memory • EEPROM Data Retention > 40 years CMOS Flash/EEPROM Technology: • Low-power, high-speed technology • Fully static design • Wide operating voltage range: - Commercial: 2.
0V to 6.
0V - Industrial: 2.
0V to 6.
0V • Low power consumption: - < 2 mA typical @ 5V, 4 MHz - 15 µA typical @ 2V, 32 kHz - < 1 µA typical standby current @ 2V Peripheral Features: • 13 I/O pins with individual directi...


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