PIC16F690DM-PCTLHS Microchip Technology, PIC16F690DM-PCTLHS Datasheet - Page 76

• Manufacturer Part Number: PIC16F690DM-PCTLHS
• Description: BOARD DEMO PICTAIL HUMIDITY SNSR
• Manufacturer: Microchip Technology
• Series: PICtail™r

Specifications of PIC16F690DM-PCTLHS

• Sensor Type: Humidity
• Sensing Range: 1 ~ 99% RH
• Interface: Analog
• Voltage - Supply: 5V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP6291, PIC16F690
• Processor To Be Evaluated: MCP6291 and PIC16F690
• Interface Type: ICSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162061 - HEADER INTRFC MPLAB ICD2 20PIN
• Sensitivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F631/677/685/687/689/690
4.4.3.4
Figure 4-10 shows the diagram for this pin. The
RB7/TX/CK
the following:
• a general purpose I/O
• an asynchronous serial output
• a synchronous clock I/O
DS41262E-page 74
Note 1: TX
(1)
PIC16F687/PIC16F689/PIC16F690 only.
RB7/TX/CK
pin is configurable to function as one of
and
CK
are
available
on
FIGURE 4-10:
Data Bus
PORTB
PORTB
WPUB
WPUB
TRISB
TRISB
IOCB
IOCB
Interrupt-on-
WR
WR
WR
WR
RD
RD
RD
RD
Change
Available on PIC16F687/PIC16F689/PIC16F690 only.
D
D
D
D
CK
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
BLOCK DIAGRAM OF RB7
EUSART
EUSART
© 2008 Microchip Technology Inc.
RD PORTB
CK
TX
SPEN
TXEN
SYNC
‘1’
RABPU
0
1
1
0
Q
Q
0
1
1
0
0
1
1
0
EN
EN
D
D
V
DD
Weak
V
V
DD
SS
Q3
I/O Pin