PIC16F616-I/SL Microchip Technology, PIC16F616-I/SL Datasheet - Page 39

• Manufacturer Part Number: PIC16F616-I/SL
• Description: IC PIC MCU FLASH 2KX14 14SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F616-I/SL

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 11
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 11
• Number Of Timers: 3
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP1631RD-DCPC1 - REF DES BATT CHARG OR LED DRIVERAC162083 - HEADER MPLAB ICD2 PIC16F616 8/14
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.2.4.5
Figure 4-4 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 ADC
FIGURE 4-4:
© 2007 Microchip Technology Inc.
Interrupt-on-
RA4/AN3
Note 1: CLK modes are XT, HS, LP, TMR1 LP and CLKOUT Enable.
Change
2: With CLKOUT option.
3: Analog Input mode comes from ANSEL.
4: Set has priority over Reset.
5: PIC16F616/16HV616 only.
BLOCK DIAGRAM OF RA4
Write ‘0’ to RAIF
(1)
/T1G/OSC2/CLKOUT
(1)
Q
S
R
(4)
Data Bus
PORTA
PORTA
WPUA
WPUA
TRISA
TRISA
IOCA
IOCA
PIC16F610/616/16HV610/616
WR
WR
WR
WR
RD
RD
RD
RD
RA<5, 3:0> pins
From other
Preliminary
D
D
D
D
CK
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
To T1G
To A/D Converter
• a Timer1 gate (count enable)
• a crystal/resonator connection
• a clock output
Note 1: PIC16F616/16HV616 only.
Input Mode
Analog
OSC1
F
(5)
OSC
RC/EC
INTOSC/
CLKOUT
CLKOUT
Enable
(3)
Enable
Input Mode
/4
RD PORTA
RAPU
CLKOUT
Analog
Enable
Oscillator
Circuit
Modes
Q
Q
1
0
(2)
CLK
EN
EN
(1)
D
D
V
DD
Weak
V
V
Q1
DD
SS
I/O Pin
DS41288C-page 37