PIC16F884-I/P Microchip Technology, PIC16F884-I/P Datasheet - Page 42
PIC16F884-I/P
Manufacturer Part Number
PIC16F884-I/P
Description
IC PIC MCU FLASH 4KX14 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.MCP1631RD-MCC2.pdf
(328 pages)
3.PIC16F882-ISS.pdf
(16 pages)
4.PIC16F882-ISS.pdf
(36 pages)
5.PIC16F883-ISO.pdf
(288 pages)
Specifications of PIC16F884-I/P
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
40-DIP (0.600", 15.24mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
Eeprom Size
256 x 8
Ram Size
256 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
256 B
Interface Type
MSSP/EUSART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
35
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164120-2
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
DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LD444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F884-I/PT
Manufacturer:
VISHAY
Quantity:
2 300
Company:
Part Number:
PIC16F884-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16F884-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- MCP1631RD-MCC2 PDF datasheet #2
- PIC16F882-ISS PDF datasheet #3
- PIC16F882-ISS PDF datasheet #4
- PIC16F883-ISO PDF datasheet #5
- Current page: 42 of 328
- Download datasheet (6Mb)
PIC16F882/883/884/886/887
3.2
RA0 also has an Ultra Low-Power Wake-up option. The
next three sections describe these functions.
3.2.1
The ANSEL register (Register 3-3) is used to configure
the Input mode of an I/O pin to analog. Setting the
appropriate ANSEL bit high will cause all digital reads
on the pin to be read as ‘0’ and allow analog functions
on the pin to operate correctly.
The state of the ANSEL bits has no affect on digital out-
put functions. A pin with TRIS clear and ANSEL set will
still operate as a digital output, but the Input mode will
be analog. This can cause unexpected behavior when
executing
affected port.
REGISTER 3-3:
DS41291F-page 40
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
ANS7
R/W-1
2:
Additional Pin Functions
(2)
Setting a pin to an analog input automatically disables the digital input circuitry, 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.
Not implemented on PIC16F883/886.
ANSEL REGISTER
read-modify-write
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.
ANS6
R/W-1
ANSEL: ANALOG SELECT REGISTER
(2)
W = Writable bit
‘1’ = Bit is set
instructions
ANS5
R/W-1
(2)
on
R/W-1
ANS4
the
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
ANS3
(1)
.
R/W-1
ANS2
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-1
ANS1
R/W-1
ANS0
bit 0
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