PIC18LF2331-I/SO Microchip Technology, PIC18LF2331-I/SO Datasheet - Page 4

• Manufacturer Part Number: PIC18LF2331-I/SO
• Description: IC MCU FLASH 4KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2331-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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