PIC18LF2331-I/SO Microchip Technology, PIC18LF2331-I/SO Datasheet - Page 5

• 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

TABLE 25-2:
© 2005 Microchip Technology Inc.
PIC18LF2331/2431/4331/4431
PIC18F2331/2431/4331/4431
D420D
D420F
Legend:
Param
No.
(Industrial)
(Industrial, Extended)
†
V
Symbol
LVD
Shading of rows is to assist in readability of the table.
Production tested at T
LOW-VOLTAGE DETECT CHARACTERISTICS (CONTINUED)
LVD Voltage on V
LVD Voltage on V
PIC18LF2X31/4X31 LVDL<3:0> = 0000
PIC18LF2X31/4X31 LVDL<3:0> = 0000
AMB
Characteristic
DD
DD
= 25°C. Specifications over temperature limits ensured by characterization.
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> = 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
Date Codes from 0421xxx and higher
PIC18F2331/2431/4331/4431
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Industrial Low Voltage (-10°C to +85°C)
Industrial Low Voltage (-40°C to -10°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
1.99
2.16
2.25
2.43
2.53
2.70
2.96
3.14
3.23
3.41
3.58
3.76
4.04
Min
N/A
N/A
N/A
N/A
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
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
N/A
N/A
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
2.53
2.75
2.86
3.10
3.21
3.43
3.77
4.00
4.34
4.56
4.79
5.15
4.11
N/A
N/A
N/A
N/A
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
Units
V
V
V
V
V
V
V
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
Reserved
Reserved
Conditions
DS80239A-page 5