PIC18F4431-E/P Microchip Technology, PIC18F4431-E/P Datasheet - Page 4

• Manufacturer Part Number: PIC18F4431-E/P
• Description: IC MCU FLASH 8KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431-E/P

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, SPI, SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 9 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LDACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / Rohs Status: Details

PIC18F2331/2431/4331/4431
5. Module: LVD Characteristics
TABLE 25-2:
DS80239A-page 4
PIC18LF2331/2431/4331/4431
PIC18F2331/2431/4331/4431
D420A
D420B
D420C
Legend:
Param
No.
(Industrial)
(Industrial, Extended)
The specifications and parameter numbers for the
Low-Voltage Detect thresholds (V
parameter D420) in Table 25-2 of the Device Data
Sheet have been changed.
The specifications and parameter numbers have
been revised for devices with date codes from
0401xxx to 0420xxx, inclusive.
†
V
Symbol
LVD
Shading of rows is to assist in readability of the table.
Production tested at T
LOW-VOLTAGE DETECT CHARACTERISTICS
LVD Voltage on V
LVD Voltage on V
LVD Voltage on V
PIC18LF2X31/4X31 LVDL<3:0> = 0000
PIC18F2X31/4X31 LVDL<3:0> = 1011
PIC18F2X31/4X31 LVDL<3:0> = 1011
AMB
Characteristic
DD
DD
DD
= 25°C. Specifications over temperature limits ensured by characterization.
Date Codes from 0401xxx to 0420xxx, inclusive
Transition High-to-Low
Transition High-to-Low
Transition High-to-Low
LVDL<3:0> = 0001
LVDL<3:0> = 0010
LVDL<3:0> = 0011
LVDL<3:0> = 0100
LVDL<3:0> = 0101
LVDL<3:0> = 0110
LVDL<3:0> = 0111
LVDL<3:0> = 1000
LVDL<3:0> = 1001
LVDL<3:0> = 1010
LVDL<3:0> = 1011
LVDL<3:0> = 1100
LVDL<3:0> = 1101
LVDL<3:0> = 1110
LVDL<3:0> = 1100
LVDL<3:0> = 1101
LVDL<3:0> = 1110
LVDL<3:0> = 1100
LVDL<3:0> = 1101
LVDL<3:0> = 1110
LVD
, originally
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Industrial Low Voltage (-40°C to +85°C)
Industrial (-40°C to +85°C)
Extended (-40°C to +125°C)
2.08
2.26
2.35
2.55
2.64
2.82
3.09
3.29
3.38
3.56
3.75
3.93
4.23
3.56
3.75
3.93
4.23
3.41
3.58
3.77
4.04
Min
N/A
N/A
Specifications and parameter numbers have been
revised for specific temperature ranges for date
codes from 0421xxx and higher.
The new information is shown in bold text.
Typ†
2.26
2.45
2.55
2.77
2.87
3.07
3.36
3.57
3.67
3.87
4.07
4.28
4.60
3.87
4.07
4.28
4.60
3.87
4.07
4.28
4.60
N/A
N/A
Max
2.44
2.65
2.76
2.99
3.10
3.31
3.63
3.86
3.96
4.18
4.40
4.62
4.96
4.18
4.40
4.62
4.96
4.33
4.56
4.79
5.15
N/A
N/A
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
Units
© 2005 Microchip Technology Inc.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
Reserved
Reserved
Conditions