PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 8

• 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
11. Module: Electrical Characteristics
TABLE 26-4:
12. Module: Electrical Characteristics
TABLE 26-10: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
13. Module: Electrical Characteristics
TABLE 26-23: A/D CONVERTER CHARACTERISTICS: PIC18F6390/6490/8390/8490 (INDUSTRIAL)
DS80232B-page 8
D423
33
Param.
Param
No.
No.
In Table 26-4 of the Device Data Sheet, the
parameter D423 has been added.
The following relevant portion of Table 26-4 indi-
cates the addition. (For clarity, the new item
appears in bold text – all other text appears in
plain text for purposes of this errata.)
In Table 26-10 of the Device Data Sheet, the Max
value for parameter 33 has been updated.
The following relevant portion of Table 26-10 indi-
cates the correction. (For clarity, the corrected item
appears in bold text – all other text appears in
plain text for purposes of this errata.)
In Table 26-23 of the Device Data Sheet, the part
numbers listed in the heading incorrectly reference
the PIC18F4520 and PIC18LF4520 families of
devices and have been corrected.
The following relevant portion of Table 26-23
indicates the correction.
† Production tested at T
V
Symbol
T
Symbol
PWRT
BG
LOW-VOLTAGE DETECT CHARACTERISTICS
AND BROWN-OUT RESET REQUIREMENTS
Power-up Timer Period
Band Gap Reference
Voltage Value
Characteristic
Characteristic
AMB
= 25°C. Specifications over temperature limits ensured by characterization.
LVV = 1111
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
55.5
Min
Min
—
PIC18LF6390/6490/8390/8490 (INDUSTRIAL)
Typ†
65.5
1.20
Typ
Max
—
Max
75
Units
V
Units
© 2006 Microchip Technology Inc.
ms
A
HLVDIN input external
≤ +85°C for industrial
Conditions
Conditions