PIC16F684T-E/ST Microchip Technology, PIC16F684T-E/ST Datasheet - Page 41

• Manufacturer Part Number: PIC16F684T-E/ST
• Description: IC PIC MCU FLASH 2KX14 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684T-E/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• 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
• Package / Case: 14-TSSOP
• For Use With: XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -

TABLE 4-1:
© 2007 Microchip Technology Inc.
ANSEL
CMCON0
INTCON
IOCA
OPTION_REG
PORTA
TRISA
WPUA
PCON
Legend:
Name
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
C2OUT
RAPU
ANS7
Bit 7
GIE
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
—
—
—
—
—
INTEDG
C1OUT
ANS6
PEIE
Bit 6
—
—
—
—
—
ULPWUE
TRISA5
WPUA5
C2INV
IOCA5
ANS5
T0CS
Bit 5
T0IE
RA5
SBOREN
WPUA4
TRISA4
C1INV
IOCA4
ANS4
T0SE
INTE
Bit 4
RA4
TRISA3
IOCA3
ANS3
RAIE
Bit 3
PSA
RA3
CIS
—
—
TRISA2
WPUA2
IOCA2
ANS2
Bit 2
CM2
T0IF
RA2
PS2
—
TRISA1
WPUA1
IOCA1
ANS1
Bit 1
CM1
INTF
POR
PS1
RA1
WPUA0
TRISA0
IOCA0
ANS0
Bit 0
RAIF
CM0
BOR
PS0
RA0
PIC16F684
1111 1111
0000 0000
0000 0000
--00 0000
1111 1111
--x0 x000
--11 1111
--11 -111
POR, BOR
--01 --qq
Value on:
DS41202F-page 39
1111 1111
0000 0000
0000 0000
--00 0000
1111 1111
--uu uu00
--11 1111
--11 -111
--0u --uu
Value on
all other
Resets