PIC16F690-I/SS Microchip Technology, PIC16F690-I/SS Datasheet - Page 36

• Manufacturer Part Number: PIC16F690-I/SS
• Description: IC PIC MCU FLASH 4KX14 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F690-I/SS

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 20-SSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SPI/SSP/EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-1, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPXLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPPIC16F690DM-PCTLHS - BOARD DEMO PICTAIL HUMIDITY SNSRAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164307 - MODULE SKT FOR PM3 28SSOP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F631/677/685/687/689/690
TABLE 2-3:
DS41262E-page 34
Bank 2
100h INDF
101h TMR0
102h PCL
103h STATUS
104h FSR
105h PORTA
106h PORTB
107h PORTC
108h
109h
10Ah PCLATH
10Bh INTCON
10Ch EEDAT
10Dh EEADR
10Eh EEDATH
10Fh EEADRH
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah CM2CON0
11Bh CM2CON1
11Ch
11Dh
11Eh ANSEL
11Fh
Legend:
Note
Addr
WPUB
IOCB
VRCON
CM1CON0
ANSELH
1:
2:
3:
4:
Name
—
—
—
—
—
—
—
—
—
—
MCLR and WDT Reset does not affect the previous value data latch. The RABIF bit will be cleared upon Reset but will set again if the
mismatch exists.
PIC16F685/PIC16F689/PIC16F690 only.
PIC16F677/PIC16F685/PIC16F687/PIC16F689/PIC16F690 only.
Port pins with analog functions controlled by the ANSEL and ANSELH registers will read ‘0’ immediately after a Reset even though the
data latches are either undefined (POR) or unchanged (other Resets).
(4)
(4)
(4)
– = Unimplemented locations read as ‘0’, u = unchanged, x = unknown, q = value depends on condition, shaded = unimplemented
(2)
(3)
(2)
PIC16F631/677/685/687/689/690 SPECIAL FUNCTION REGISTERS SUMMARY BANK 2
Addressing this location uses contents of FSR to address data memory (not a physical register)
Timer0 Module Register
Program Counter’s (PC) Least Significant Byte
Indirect Data Memory Address Pointer
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
EEADR7
MC1OUT
C1VREN
EEDAT7
WPUB7
IOCB7
C1ON
C2ON
ANS7
Bit 7
RB7
RC7
GIE
IRP
—
—
—
—
—
(3)
MC2OUT
C2VREN
EEADR6
EEDAT6
WPUB6
C1OUT
C2OUT
IOCB6
ANS6
Bit 6
PEIE
RP1
RB6
RC6
—
—
—
—
—
EEDATH5 EEDATH4 EEDATH3 EEDATH2 EEDATH1
EEADR5
EEDAT5
WPUB5
IOCB5
C1OE
C2OE
ANS5
Bit 5
T0IE
VRR
RP0
RA5
RB5
RC5
—
—
—
—
EEADR4
EEDAT4
WPUB4
VP6EN
C1POL
C2POL
IOCB4
ANS4
Bit 4
Write Buffer for the upper 5 bits of the Program Counter
INTE
RA4
RB4
RC4
TO
—
—
—
EEADRH3 EEADRH2 EEADRH1 EEADRH0 ---- 0000
EEADR3
EEDAT3
ANS3
ANS11
RABIE
Bit 3
RA3
RC3
VR3
PD
—
—
—
—
—
—
(3)
EEADR2
EEDAT2
ANS2
ANS10
Bit 2
RA2
RC2
T0IF
VR2
C1R
C2R
—
—
—
—
Z
(3)
EEADR1
EEDAT1
C1CH1
C2CH1
T1GSS
ANS1
ANS9
INTF
Bit 1
RC1
RA1
VR1
DC
—
—
—
© 2008 Microchip Technology Inc.
EEDATH0 --00 0000
EEADR0
C2SYNC
RABIF
EEDAT0
C1CH0
C2CH0
ANS0
ANS8
Bit 0
RA0
RC0
VR0
—
—
—
C
(1)
xxxx xxxx
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
--xx xxxx
xxxx ----
xxxx xxxx
---0 0000
0000 000x
0000 0000
0000 0000
1111 ----
0000 ----
0000 0000
0000 -000
0000 -000
00-- --10
1111 1111
---- 1111
POR, BOR
Value on
—
—
—
—
—
—
—
—
—
—
120,206
120,206
120,206
120,206
105,206
101,206
115,206
44,205
81,205
44,205
36,205
44,205
59,205
69,205
76,205
44,205
38,205
70,206
70,206
98,206
99,206
61,206
Page
—
—
—
—
—
—
—
—
—
—