PIC16F690-E/P Microchip Technology Inc., PIC16F690-E/P Datasheet - Page 80

• Manufacturer Part Number: PIC16F690-E/P
• Description: 20 PIN, 7 KB FLASH, 256 RAM, 18 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F690-E/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 7 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 18
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 20-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F631/677/685/687/689/690
4.5.5
The RC4/C2OUT/P1B
as one of the following:
• a general purpose I/O
• a digital output from Comparator C2
• a PWM output
FIGURE 4-13:
DS41262C-page 78
Data Bus
PORTC
PORTC
TRISC
TRISC
CCP1OUT EN
Note 1: Enabling both C2OUT and P1B will cause
WR
WR
RD
RD
CCP1OUT EN
C2OUT EN
CCP1OUT
C2OUT EN
Available on PIC16F685/PIC16F690 only.
C2OUT
2: P1B is available on
D
D
CK
CK
RC4/C2OUT/P1B
a conflict on RC4 and create unpredictable
results. Therefore, if C2OUT is enabled,
the ECCP+ can not be used in Half-Bridge
or Full-Bridge mode and vise-versa.
PIC16F685/PIC16F690 only.
Q
Q
Q
Q
(1, 2)
BLOCK DIAGRAM OF RC4
is configurable to function
1
0
0
1
V
V
DD
SS
I/O Pin
Preliminary
4.5.6
The RC5/CCP1/P1A
one of the following:
• a general purpose I/O
• a digital input/output for the Enhanced CCP
• a PWM output
FIGURE 4-14:
PORTC
PORTC
Data bus
TRISC
TRISC
WR
WR
RD
RD
Note 1: CCP1
Available on PIC16F685/PIC16F690 only.
To Enhanced CCP
D
D
CK
CK
RC5/CCP1/P1A
PIC16F685/PIC16F690 only.
Q
Q
Q
Q
CCP1OUT
CCP1OUT
(1)
and
Enable
BLOCK DIAGRAM OF RC5
© 2006 Microchip Technology Inc.
is configurable to function as
P1A
1
0
0
1
are
available
V
V
DD
SS
I/O Pin
on