PIC16F688-E/ST Microchip Technology, PIC16F688-E/ST Datasheet - Page 45

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PIC16F688-E/ST

Manufacturer Part Number
PIC16F688-E/ST
Description
IC MCU FLASH 4KX14 14TSSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F688-E/ST

Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
14-TSSOP
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Eeprom Size
256 x 8
Ram Size
256 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
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SCI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 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, DM164120-4
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Data Rom Size
256 B
Height
0.9 mm
Length
5 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
4.4 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOPAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
4.3.1
Figure 4-7 shows the diagram for this pin. The RC0 is
configurable to function as one of the following:
• a general purpose I/O
• an analog input for the A/D Converter
• an analog input to the comparator
4.3.2
Figure 4-7 shows the diagram for this pin. The RC1 is
configurable to function as one of the following:
• a general purpose I/O
• an analog input for the A/D Converter
• an analog input to the comparator
FIGURE 4-7:
© 2009 Microchip Technology Inc.
PORTC
PORTC
Data Bus
TRISC
TRISC
WR
WR
RD
RD
Note 1:
D
D
To Comparators
To A/D Converter
CK
CK
RC0/AN4/C2IN+
RC1/AN5/C2IN-
Analog Input mode is based upon Comparator mode
and ANSEL.
Q
Q
Q
Q
BLOCK DIAGRAM OF RC0
AND RC1
Analog Input
Mode
(1)
V
V
DD
SS
I/O Pin
4.3.3
Figure 4-8 shows the diagram for this pin. The RC2 is
configurable to function as one of the following:
• a general purpose I/O
• an analog input for the A/D Converter
4.3.4
Figure 4-8 shows the diagram for this pin. The RC3 is
configurable to function as one of the following:
• a general purpose I/O
• an analog input for the A/D Converter
FIGURE 4-8:
PORTC
TRISC
TRISC
PORTC
Data Bus
WR
WR
RD
RD
Note 1:
D
D
To A/D Converter
CK
CK
RC2/AN6
RC3/AN7
Analog Input mode comes from ANSEL.
Q
Q
Q
Q
BLOCK DIAGRAM OF RC2
AND RC3
PIC16F688
Analog Input
Mode
(1)
DS41203E-page 43
V
V
DD
SS
I/O Pin

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