PIC16F676-E/SL Microchip Technology, PIC16F676-E/SL Datasheet - Page 26
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16F676-E/SL
Manufacturer Part Number
PIC16F676-E/SL
Description
14 PIN, 1.75KB STD FLASH, 64 RAM, 12 I/O,
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC12F629T-ISN.pdf
(24 pages)
3.PIC16F630-ISL.pdf
(132 pages)
4.PIC16F630-ISL.pdf
(2 pages)
5.PIC16F630-ISL.pdf
(10 pages)
Specifications of PIC16F676-E/SL
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
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
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
64 B
Interface Type
RS- 232, USB
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
1 x 8
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F676-E/SL
Manufacturer:
MICROCHIP
Quantity:
2 500
Company:
Part Number:
PIC16F676-E/SL
Manufacturer:
Microchip Technology
Quantity:
135
PIC16F630/676
3.2.3.5
Figure 3-4 shows the diagram for this pin. The RA4 pin
is configurable to function as one of the following:
• a general purpose I/O
• an analog input for the A/D (PIC16F676 only)
• a TMR1 gate input
• a crystal/resonator connection
• a clock output
FIGURE 3-4:
DS40039F-page 26
PORTA
PORTA
WPUA
WPUA
Data Bus
TRISA
TRISA
Interrupt-on-Change
IOCA
IOCA
Note 1: CLK modes are XT, HS, LP, LPTMR1 and CLKOUT
WR
WR
WR
WR
RD
RD
RD
RD
2: With CLKOUT option.
Enable.
D
D
D
D
To TMR1 T1G
To A/D Converter
CK
CK
CK
CK
RA4/AN3/T1G/OSC2/CLKOUT
Q
Q
Q
Q
Q
Q
Q
Q
Input Mode
BLOCK DIAGRAM OF RA4
Analog
F
OSC1
OSC
INTOSC/
RC/EC
CLKOUT
CLKOUT
Enable
Enable
Input Mode
/4
RAPU
RD PORTA
CLKOUT
Analog
Enable
Oscillator
(2)
Modes
Q
Q
1
0
CLK
Circuit
EN
EN
(1)
D
D
V
DD
Weak
V
V
DD
SS
I/O pin
3.2.3.6
Figure 3-5 shows the diagram for this pin. The RA5 pin
is configurable to function as one of the following:
• a general purpose I/O
• a TMR1 clock input
• a crystal/resonator connection
• a clock input
FIGURE 3-5:
PORTA
PORTA
WPUA
WPUA
Data Bus
TRISA
TRISA
IOCA
IOCA
Interrupt-on-Change
WR
WR
WR
WR
RD
RD
RD
RD
Note
D
D
D
D
To TMR1 or CLKGEN
CK
CK
CK
CK
1: Timer1 LP Oscillator enabled.
2: When using Timer1 with LP oscillator, the Schmitt
RA5/T1CKI/OSC1/CLKIN
Trigger is by-passed.
Q
Q
Q
Q
Q
Q
Q
Q
BLOCK DIAGRAM OF RA5
INTOSC
2010 Microchip Technology Inc.
Mode
OSC2
INTOSC
RAPU
RD PORTA
Mode
Oscillator
TMR1LPEN
Q
Q
Circuit
EN
EN
D
D
V
(1)
DD
Weak
V
V
DD
SS
I/O pin
(1)