PIC18F2431-I/SP Microchip Technology Inc., PIC18F2431-I/SP Datasheet - Page 371

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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

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
Company:
Part Number:
PIC18F2431-I/SP
Quantity:
5
FIGURE 25-19:
TABLE 25-19: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 25-20:
TABLE 25-20: USART SYNCHRONOUS RECEIVE REQUIREMENTS
 2003 Microchip Technology Inc.
120
121
122
Param
Param.
125
126
RC7/RX/DT
RC6/TX/CK
No.
Note:
No.
RC7/RX/DT
Note:
RC6/TX/CK
TckH2dtV SYNC XMIT (MASTER & SLAVE)
Tckrf
Tdtrf
TdtV2ckl
TckL2dtl
Symbol
pin
pin
Symbol
Refer to Figure 25-4 for load conditions.
pin
pin
Refer to Figure 25-4 for load conditions.
Clock high to data out valid
Clock out rise time and fall time
(Master mode)
Data out rise time and fall time
SYNC RCV (MASTER & SLAVE)
Data hold before CK
Data hold after CK
USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
120
Characteristic
121
Characteristic
(DT hold time)
125
(DT hold time)
PIC18F2331/2431/4331/4431
Preliminary
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
121
126
Min
10
15
Min
Max
122
Max
100
Units
40
20
50
20
50
ns
ns
Units
ns
ns
ns
ns
ns
ns
DS39616B-page 369
Conditions
Conditions

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