PIC18LF8490-I/PT Microchip Technology, PIC18LF8490-I/PT Datasheet - Page 285

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PIC18LF8490-I/PT

Manufacturer Part Number
PIC18LF8490-I/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,80PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18LF8490-I/PT

Rohs Compliant
YES
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
66
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
SPI, I2C, EUSART, AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
66
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
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, DM163028
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18LF8490-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
REGISTER 23-2:
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-5
bit 4-3
bit 2-1
bit 0
Note 1:
U-0
The Power-up Timer is decoupled from Brown-out Reset, allowing these features to be independently
controlled.
Unimplemented: Read as ‘0’
BORV1:BORV0: Brown-out Reset Voltage bits
11 = V
10 = V
01 = V
00 = V
BOREN1:BOREN0 Brown-out Reset Enable bits
11 = Brown-out Reset enabled in hardware only (SBOREN is disabled)
10 = Brown-out Reset enabled in hardware only and disabled in Sleep mode (SBOREN is disabled)
10 = Brown-out Reset enabled and controlled by software (SBOREN is enabled)
10 = Brown-out Reset disabled in hardware and software
PWRTEN: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
U-0
BOR
BOR
BOR
BOR
CONFIG2L: CONFIGURATION REGISTER 2 LOW (BYTE ADDRESS 300002h)
set to 2.1V
set to 2.8V
set to 4.3V
set to 4.6V
P = Programmable bit
U-0
PIC18F6390/6490/8390/8490
BORV1
R/P-1
(1)
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
BORV0
R/P-1
(1)
BOREN1
R/P-1
(1)
BOREN0
R/P-1
DS39629C-page 283
(1)
PWRTEN
R/P-1
bit 0
(1)

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