PIC18F2685-E/SO Microchip Technology, PIC18F2685-E/SO Datasheet - Page 135
![IC PIC MCU FLASH 48KX16 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18F2685-E/SO
Manufacturer Part Number
PIC18F2685-E/SO
Description
IC PIC MCU FLASH 48KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PCM18XT0.pdf
(484 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F2682-ISP.pdf
(6 pages)
4.PIC18F2682-ISP.pdf
(4 pages)
Specifications of PIC18F2685-E/SO
Core Size
8-Bit
Program Memory Size
96KB (48K x 16)
Oscillator Type
Internal
Core Processor
PIC
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.25K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 8x10b
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
28
Eeprom Memory Size
1024Byte
Ram Memory Size
3328Byte
Cpu Speed
40MHz
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3.25 KB
Interface Type
EUSART, I2C, MSSP, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
28
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- PCM18XT0 PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F2682-ISP PDF datasheet #3
- PIC18F2682-ISP PDF datasheet #4
- Current page: 135 of 484
- Download datasheet (9Mb)
TABLE 10-3:
© 2009 Microchip Technology Inc.
RB0/INT0/FLT0/AN10 RB0
RB1/INT1/AN8
RB2/INT2/CANTX
RB3/CANRX
RB4/KBI0/AN9
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
Legend:
Note 1:
Pin Name
OUT = Output; IN = Input; ANA = Analog Signal; DIG = Digital Output; ST = Schmitt Buffer Input; TTL – TTL Buffer Input
This bit is unimplemented on PIC18F2682/2685 devices.
PORTB I/O SUMMARY
Function
INT0
FLT0
AN10
RB1
INT1
AN8
RB2
INT2
CANTX
RB3
CANRX
RB4
KBI0
AN9
RB5
KBI1
PGM
RB6
KBI2
PGC
RB7
KBI3
PGD
(1)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
I/O
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
TRIS
0
1
1
1
1
0
1
1
1
x
1
1
1
0
1
1
0
1
1
1
0
1
1
x
0
1
1
x
0
1
1
x
x
PIC18F2682/2685/4682/4685
Buffer
ANA
ANA
ANA
DIG
TTL
DIG
TTL
DIG
TTL
DIG
DIG
TTL
DIG
TTL
TTL
DIG
TTL
TTL
DIG
TTL
TTL
DIG
TTL
TTL
DIG
ST
ST
ST
ST
ST
ST
ST
ST
LATB<0> data output.
PORTB<0> data input. Weak pull-up available only in this mode.
External interrupt 0 input.
Enhanced PWM Fault input.
A/D input channel 10. Enabled on POR, this analog input overrides
the digital input (read as clear – low level).
LATB<1> data output.
PORTB<1> data input. Weak pull-up available only in this mode.
External interrupt 1 input.
A/D input channel 8. Enabled on POR, this analog input overrides
the digital input (read as clear – low level).
LATB<2> data output.
PORTB<2> data input. Weak pull-up available only in this mode.
External interrupt 2 input.
CAN transmit signal output. The CAN interface overrides the
TRIS<2> control when enabled.
LATB<3> data output.
PORTB<3> data input. Weak pull-up available only in this mode.
CAN receive signal input. Pin must be configured as a digital input by
setting TRISB<3>.
LATB<4> data output.
PORTB<4> data input. Weak pull-up available only in this mode.
Interrupt-on-pin change.
A/D input channel 9. Enabled on POR, this analog input overrides
the digital input (read as clear – low level).
LATB<5> data output.
PORTB<5> data input. Weak pull-up available only in this mode.
Interrupt-on-pin change.
Low-Voltage Programming mode entry (ICSP™). Enabling this
function overrides digital output.
LATB<6> data output.
PORTB<6> data input. Weak pull-up available only in this mode.
Interrupt-on-pin change.
Low-Voltage Programming mode entry (ICSP) clock input.
LATB<7> data output.
PORTB<7> data input. Weak pull-up available only in this mode.
Interrupt-on-pin change.
Low-Voltage Programming mode entry (ICSP) clock output.
Low-Voltage Programming mode entry (ICSP) clock input.
Description
DS39761C-page 135
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