PIC16F631-E/SO Microchip Technology, PIC16F631-E/SO Datasheet - Page 128

• Manufacturer Part Number: PIC16F631-E/SO
• Description: IC PIC MCU FLASH 1KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F631-E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 18
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: 658-1047-5 - BOARD EVALUATION ACCESSTOUCHAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

PIC16F631/677/685/687/689/690
TABLE 10-1:
DS41262E-page 126
EECON1
EECON2
EEADR
EEADRH
EEDAT
EEDATH
INTCON
PIE2
PIR2
Legend:
Note
Name
1:
2:
(1)
(1)
x = unknown, u = unchanged, — = unimplemented read as ‘0’, q = value depends upon condition.
Shaded cells are not used by data EEPROM module.
PIC16F685/PIC16F689/PIC16F690 only.
PIC16F677/PIC16F685/PIC16F687/PIC16F689/PIC16F690 only.
EEPROM Control Register 2 (not a physical register)
EEADR7
EEPGD
EEDAT7
OSFIE
OSFIF
Bit 7
GIE
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH DATA EEPROM
(1)
(2)
EEADR6
EEDAT6
Bit 6
PEIE
C2IE
C2IF
—
—
—
EEDATH5
EEADR5
EEDAT5
Bit 5
C1IE
C1IF
T0IE
—
—
EEDATH4
EEADR4
EEDAT4
INTE
EEIE
Bit 4
EEIF
—
—
EEADRH3
EEDATH3
EEADR3
EEDAT3
WRERR
RABIE
Bit 3
—
—
EEADRH2
EEDATH2
EEADR2
EEDAT2
WREN
Bit 2
T0IF
—
—
EEADRH1
EEDATH1
EEADR1
EEDAT1
Bit 1
INTF
WR
—
—
EEADRH0
EEDATH0
EEADR0
EEDAT0
RABIF
Bit 0
RD
—
—
© 2008 Microchip Technology Inc.
x--- x000
---- ----
0000 0000
---- 0000
0000 0000
--00 0000
0000 0000
0000 ----
0000 ----
POR, BOR
Value on
0--- q000
---- ----
0000 0000
---- 0000
0000 0000
--00 0000
0000 0000
0000 ----
0000 ----
Value on
all other
Resets