PIC18F2431-I/SP Microchip Technology Inc., PIC18F2431-I/SP Datasheet - Page 121
PIC18F2431-I/SP
Manufacturer Part Number
PIC18F2431-I/SP
Description
Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 24 I/O; 28-Pin-SPDIP
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F2431-ISP.pdf
(396 pages)
Specifications of PIC18F2431-I/SP
A/d Inputs
5-Channel, 10-Bit
Cpu Speed
10 MIPS
Eeprom Memory
256 Bytes
Input Output
24
Interface
I2C/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
28-pin SPDIP
Programmable Memory
16K Bytes
Ram Size
768 Bytes
Speed
40 MHz
Timers
1-8-bit, 3-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2431-I/SP
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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- Download datasheet (8Mb)
FIGURE 10-14:
FIGURE 10-15:
2003 Microchip Technology Inc.
FLTA input
CCP1 Input/FLTB input
CCP2 Input
PORT/CCP2 Select
Note 1: FLTA input is multiplexed with RC1 and RD4 using FLTAMX configuration bit in CONFIG3L register.
PORT/CCP1 Select
CCP2 Data Out
CCP1 Data Out
RD PORTC
WR TRISC
(1)
WR LATC
RD PORTC
Data Bus
WR TRISC
PORTC
WR LATC
Data Bus
PORTC
or
BLOCK DIAGRAM OF RC1
BLOCK DIAGRAM OF RC2
or
TRIS Latch
D
Data Latch
D
RD TRISC
CK
CK
TRIS Latch
D
Data Latch
D
RD TRISC
CK
CK
RD LATC
Q
Q
Q
Q
RD LATC
Q
Q
Q
Q
PIC18F2331/2431/4331/4431
Preliminary
0
1
0
1
Q
Q
EN
D
EN
D
V
V
N
P
SS
DD
V
V
N
Schmitt
Trigger
P
SS
DD
Schmitt
Trigger
To RC0 Pin
DS39616B-page 119
RC1 Pin
FLTAMX
RC2 Pin
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