PIC16F785-I/SO Microchip Technology, PIC16F785-I/SO Datasheet - Page 82

• Manufacturer Part Number: PIC16F785-I/SO
• Description: IC PIC MCU FLASH 2KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F785-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 20-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• 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, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICXLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F785
REGISTER 12-1:
REGISTER 12-2:
TABLE 12-2:
DS41249A-page 80
Analog
Select
Analog
Channel
I/O Pin
bit 7-0:
bit 7-0:
ANS11
AN11
RB5
ANALOG SELECT CROSS REFERENCE
ANS10
ANSEL0 — ANALOG SELECT REGISTER (ADDRESS: 91h)
ANSEL1 — ANALOG SELECT REGISTER (ADDRESS: 93h)
AN10
bit 7
ANS<7:0>: Analog Select bits
Analog select between analog or digital function on pins AN<7:0>, respectively.
1 = Analog input. Pin is assigned as analog input.
0 = Digital I/O. Pin is assigned to port or special function.
Note 1: Setting a pin to an analog input automatically disables the digital input circuitry,
bit 7
ANS<11:8>: Analog Select bits
Analog select between analog or digital function on pins AN<11:8>, respectively.
1 = Analog input. Pin is assigned as analog input.
0 = Digital I/O. Pin is assigned to port or special function.
Note 1: Setting a pin to an analog input automatically disables the digital input circuitry,
Legend:
R = Readable bit
- n = Value at POR
Legend:
R = Readable bit
- n = Value at POR
RB4
R/W-1
ANS7
U-0
—
ANS9
RC7
AN9
weak pull-ups, and interrupt-on-change, if available. The corresponding TRIS bit
must be set to Input mode in order to allow external control of the voltage on the pin.
Port reads of pins configured assigned as analog inputs will read as ‘0’.
weak pull-ups, and interrupt-on-change, if available. The corresponding TRIS bit
must be set to Input mode in order to allow external control of the voltage on the pin.
Port reads of pins assigned as analog inputs will read as ‘0’.
R/W-1
ANS6
U-0
—
ANS8
RC6
AN8
R/W-1
ANS5
ANS7
AN7
RC3
U-0
Preliminary
—
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
ANS6
AN6
RC2
R/W-1
ANS4
U-0
—
ANS5
AN5
RC1
ANS11
R/W-1
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
ANS3
ANS4
AN4
RC0
ANS10
ANS3
R/W-1
R/W-1
ANS2
AN3
RA4
 2004 Microchip Technology Inc.
ANS2
AN2
RA2
x = Bit is unknown
x = Bit is unknown
R/W-1
R/W-1
ANS1
ANS9
ANS1
AN1
RA1
R/W-1
R/W-1
ANS8
ANS0
ANS0
AN0
RA0
bit 0
bit 0