PIC18F6490-I/PT Microchip Technology, PIC18F6490-I/PT Datasheet - Page 260
PIC18F6490-I/PT
Manufacturer Part Number
PIC18F6490-I/PT
Description
IC PIC MCU FLASH 8KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F6310-IPT.pdf
(28 pages)
3.PIC18F6390-IPT.pdf
(414 pages)
4.PIC18F6390-IPT.pdf
(16 pages)
5.PIC18F6390-IPT.pdf
(12 pages)
6.PIC18F6390-IPT.pdf
(6 pages)
7.PIC18F6390-IPT.pdf
(4 pages)
8.PIC18F8490-IPT.pdf
(412 pages)
Specifications of PIC18F6490-I/PT
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
64-TFQFP
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
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 ~ 85°C
Processor Series
PIC18F
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
50
Number Of Timers
4
Operating Supply Voltage
4.2 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, DM183028
Minimum Operating Temperature
- 25 C
On-chip Adc
12-ch x 10-bit
Package
64TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPDM163028 - BOARD DEMO PICDEM LCDAC164319 - MODULE SKT MPLAB PM3 64TQFPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F6490-I/PT
Manufacturer:
RELPOL
Quantity:
12 000
Company:
Part Number:
PIC18F6490-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F6490-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC18F6310-IPT PDF datasheet #2
- PIC18F6390-IPT PDF datasheet #3
- PIC18F6390-IPT PDF datasheet #4
- PIC18F6390-IPT PDF datasheet #5
- PIC18F6390-IPT PDF datasheet #6
- PIC18F6390-IPT PDF datasheet #7
- PIC18F8490-IPT PDF datasheet #8
- Current page: 260 of 412
- Download datasheet (8Mb)
PIC18F6390/6490/8390/8490
22.1
The LCD driver module has 32 registers:
• LCD Control Register (LCDCON)
• LCD Phase Register (LCDPS)
• Six LCD Segment Enable Registers
• 24 LCD Data Registers
The LCDCON register, shown in Register 22-1,
controls the overall operation of the module. Once the
module is configured, the LCDEN (LCDCON<7>) bit is
REGISTER 22-1:
DS39629B-page 258
(LCDSE5:LCDSE0)
(LCDDATA23:LCDDATA0)
LCD Registers
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1-0
LCDCON: LCD CONTROL REGISTER
bit 7
LCDEN: LCD Driver Enable bit
1 = LCD driver module is enabled
0 = LCD driver module is disabled
SLPEN: LCD Driver Enable in Sleep mode bit
1 = LCD driver module is disabled in Sleep mode
0 = LCD driver module is enabled in Sleep mode
WERR: LCD Write Failed Error bit
1 = LCDDATAx register written while LCDPS<WA> = 0 (must be cleared in software)
0 = No LCD write error
Unimplemented: Read as ‘0’
CS1:CS0: Clock Source Select bits
00 = (F
01 = T13CKI (Timer1)/32
1x = INTRC (31.25 kHz)/32
LMUX1:LMUX0: Commons Select bits
Legend:
R = Readable bit
C = Only clearable bit
-n = Value at POR
LMUX1:LMUX0
LCDEN
R/W-0
OSC
00
01
10
11
/4)/8192
SLPEN
R/W-0
1/2 (COM1:COM0)
1/3 (COM2:COM0)
1/4 (COM3:COM0)
Static (COM0)
WERR
Multiplex
R/C-0
Preliminary
W = Writable bit
‘1’ = Bit is set
U-0
—
used to enable or disable the LCD module. The LCD
panel can also operate during Sleep by clearing the
SLPEN (LCDCON<6>) bit.
The
configures the LCD clock source prescaler and the type
of waveform, Type-A or Type-B. Details on these
features are provided in Section 22.2 “LCD Clock
Source Selection” , Section 22.3 “LCD Bias Types”
and Section 22.8 “LCD Waveform Generation”.
(PIC18F6X90)
Number of
Maximum
LCDPS
Pixels
128
32
64
96
R/W-0
CS1
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
register,
(PIC18F8X90)
Number of
Maximum
R/W-0
CS0
Pixels
144
192
2004 Microchip Technology Inc.
48
96
shown
x = Bit is unknown
LMUX1
R/W-0
in
1/2 or 1/3
1/2 or 1/3
Register 22-2,
Static
Bias
1/3
LMUX0
R/W-0
bit 0
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