PIC16F684-E/P Microchip Technology, PIC16F684-E/P Datasheet - Page 72

• Manufacturer Part Number: PIC16F684-E/P
• Description: IC PIC MCU FLASH 2KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-E/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163029 - BOARD PICDEM FOR MECHATRONICSACICE0207 - MPLABICE 14P 300 MIL ADAPTER
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F684
TABLE 9-2:
DS41202C-page 70
05h
07h
0Bh/
8Bh
0Ch
1Eh
1Fh
85h
87h
8Ch
91h
9Eh
9Fh
Legend: x = unknown, u = unchanged, — = unimplemented read as ‘0’. Shaded cells are not used for A/D module.
Addr
ANSEL
PORTA
PORTC
INTCON
PIR1
ADRESH Most Significant 8 bits of the left shifted A/D result or 2 bits of the right shifted result
ADCON0
TRISA
TRISC
PIE1
ADRESL Least Significant 2 bits of the left shifted A/D result or 8 bits of the right shifted result
ADCON1
Name
ADFM
SUMMARY OF A/D REGISTERS
ANS7
EEIF
EEIE
Bit 7
GIE
—
—
—
—
—
ADCS2
VCFG
ANS6
ADIE
Bit 6
PEIE
ADIF
—
—
—
—
CCP1IF
CCP1IE
TRISA5
TRISC5
ADCS1
ANS5
Bit 5
T0IE
RA5
RC5
—
TRISA4
TRISC4
ADCS0
CHS2
ANS4
INTE
Bit 4
C2IF
C2IE
RC4
RA4
Preliminary
TRISA3
TRISC3
CHS1
ANS3
RAIE
C1IE
Bit 3
C1IF
RA3
RC3
—
TRISA2
TRISC2
OSFIE
OSFIF
CHS0
ANS2
Bit 2
RA2
RC2
T0IF
—
GO/DONE
TMR2IF
TMR2IE
TRISA1
TRISC1
ANS1
INTF
Bit 1
RA1
RC1
—
TMR1IF 0000 0000 0000 0000
TRISC0 --11 1111 --11 1111
TMR1IE 0000 0000 0000 0000
TRISA0 --11 1111 --11 1111
ADON
ANS0
RAIF
Bit 0
RA0
RC0
 2004 Microchip Technology Inc.
—
--xx xxxx --uu uuuu
--xx xxxx --uu uuuu
0000 0000 0000 0000
xxxx xxxx uuuu uuuu
00-0 0000 00-0 0000
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
-000 ---- -000 ----
POR, BOD
Value on:
Value on
all other
Resets