PIC18F8490T-I/PT Microchip Technology, PIC18F8490T-I/PT Datasheet - Page 263
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PIC18F8490T-I/PT
Manufacturer Part Number
PIC18F8490T-I/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,80PIN,PLASTIC
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)
Specifications of PIC18F8490T-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)
4.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Processor Series
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
66
Number Of Timers
1 x 8
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, DM163028
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit
Data Rom Size
768 B
Height
1 mm
Length
12 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
12 mm
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPDM163028 - BOARD DEMO PICDEM LCDAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8490T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- 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
- Current page: 263 of 414
- Download datasheet (7Mb)
TABLE 22-2:
REGISTER 22-4:
© 2007 Microchip Technology Inc.
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
S(n + 7)Cy
16 through 23
24 through 31
32 through 39
40 through 47
8 through 15
R/W-0
0 through 7
Segments
These registers are implemented but not used as LCD data registers in 64-pin devices. They may be used
as general purpose data memory.
S(n + 7)Cy:S(n)Cy: Pixel On bits
For LCDDATA0 through LCDDATA5: n = (8x), y = 0
For LCDDATA6 through LCDDATA11: n = (8(x – 6)), y = 1
For LCDDATA12 through LCDDATA17: n = (8(x – 12)), y = 2
For LCDDATA18 through LCDDATA23: n = (8(x – 18)), y = 3
1 = Pixel on (dark)
0 = Pixel off (clear)
S(n + 6)Cy
LCDDATA REGISTERS AND BITS FOR SEGMENT AND COM COMBINATIONS
R/W-0
LCDDATAx: LCD DATAx REGISTER
S00C0:S07C0
S08C0:S15C0
S16C0:S23C0
S24C0:S31C0
S32C0:S39C0
S40C0:S47C0
LCDDATA4
LCDDATA5
LCDDATA0
LCDDATA1
LCDDATA2
LCDDATA3
W = Writable bit
‘1’ = Bit is set
S(n + 5)Cy
0
R/W-0
(1)
(1)
PIC18F6390/6490/8390/8490
S(n + 4)Cy
R/W-0
LCDDATA10
LCDDATA11
S00C1:S07C1
S08C1:S15C1
S16C1:S23C1
S24C1:S31C1
S32C1:S39C1
S40C1:S47C1
LCDDATA6
LCDDATA7
LCDDATA8
LCDDATA9
1
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
S(n + 3)Cy
(1)
(1)
COM Lines
R/W-0
LCDDATA16
LCDDATA17
S00C2:S07C2
S08C2:S15C2
S16C2:S23C2
S24C2:S31C2
S32C2:S39C2
S40C2:S47C2
LCDDATA12
LCDDATA13
LCDDATA14
LCDDATA15
S(n + 2)Cy
R/W-0
2
(1)
(1)
x = Bit is unknown
S(n + 1)Cy
R/W-0
LCDDATA22
LCDDATA23
S00C3:S07C3
S08C0:S15C3
S16C3:S23C3
S24C3:S31C3
S32C3:S39C3
S40C3:S47C3
DS39629C-page 261
LCDDATA18
LCDDATA19
LCDDATA20
LCDDATA21
3
S(n)Cy
R/W-0
(1)
(1)
bit 0
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