PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 368

• Manufacturer Part Number: PIC18F6490-E/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6490-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• For Use With: DM163028 - BOARD DEMO PICDEM LCD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PIC18F6390/6490/8390/8490
FIGURE 26-3:
TABLE 26-4:
DS39629C-page 366
D420
D423
Param
No.
† Production tested at T
V
For VDIRMAG = 1:
For VDIRMAG = 0:
HLVDIF
Sym
BG
HLVD Voltage on V
Transition High-to-Low
Band Gap Reference
Voltage Value
HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
(HLVDIF set by hardware)
HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
V
Characteristic
V
DD
AMB
DD
DD
= 25°C. Specifications over temperature limits ensured by characterization.
V
HLVDL<3:0> = 0000
HLVDL<3:0> = 0001
HLVDL<3:0> = 0010
HLVDL<3:0> = 0011
HLVDL<3:0> = 0100
HLVDL<3:0> = 0101
HLVDL<3:0> = 0110
HLVDL<3:0> = 0111
HLVDL<3:0> = 1000
HLVDL<3:0> = 1001
HLVDL<3:0> = 1010
HLVDL<3:0> = 1011
HLVDL<3:0> = 1100
HLVDL<3:0> = 1101
HLVDL<3:0> = 1110
HLVDL<3:0> = 1111
V
HLVD
HLVD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
2.06
2.12
2.24
2.32
2.47
2.65
2.74
2.96
3.22
3.37
3.52
3.70
3.90
4.36
4.11
Min
—
Typ†
2.17
2.23
2.36
2.44
2.60
2.79
2.89
3.12
3.39
3.55
3.71
3.90
4.11
4.33
4.59
1.2
Max
2.28
2.34
2.48
2.56
2.73
2.93
3.04
3.28
3.56
3.73
3.90
4.10
4.32
4.55
4.82
—
-40°C ≤ T
Units
© 2007 Microchip Technology Inc.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(HLVDIF can be
cleared in software)
A
HLVD input external.
≤ +85°C for industrial
Conditions