PIC18F85J90-I/PT Microchip Technology, PIC18F85J90-I/PT Datasheet - Page 25
PIC18F85J90-I/PT
Manufacturer Part Number
PIC18F85J90-I/PT
Description
IC PIC MCU FLASH 16KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.MCP3909RD-1PH1.pdf
(60 pages)
3.PIC18F63J11-IPT.pdf
(36 pages)
4.PIC18F63J90-IPT.pdf
(416 pages)
5.PIC18F63J90-IPT.pdf
(22 pages)
6.PIC18F63J90-IPT.pdf
(4 pages)
7.PIC18F63J90-IPT.pdf
(6 pages)
8.PIC18F63J90-IPT.pdf
(6 pages)
9.PIC18F63J90-IPT.pdf
(12 pages)
10.PIC18F85J90-IPT.pdf
(411 pages)
Specifications of PIC18F85J90-I/PT
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
Number Of I /o
67
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Controller Family/series
PIC18
No. Of I/o's
67
Ram Memory Size
2KB
Cpu Speed
40MHz
No. Of Timers
4
No. Of Pwm Channels
2
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
AUSART, EUSART, I2C, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
67
Number Of Timers
4
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, DV164136, DM163030
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
Package
80TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164328 - MODULE SKT FOR 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F85J90-I/PT
Manufacturer:
MICROCHIP
Quantity:
3 000
Company:
Part Number:
PIC18F85J90-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
3.4.11
© 2009 Microchip Technology Inc.
ENERGY_W_
REGISTER 3-11:
These four registers represent the total active energy accumulated. The
ENERGY_W_L_RAW register is the total active energy accumulated over the previous
LINE_CYC line cycles.
Accumulation is done every line cycle and is:
EQUATION 3-1:
During calibration, ENERGY_W_Z, ENERGY_W, and ENERGY_W_L_RAW will all
have the same value.
Also, during calibration, the PHA_W_OFF register additions are skipped and the
PHA_W_GAIN values are all set to their default value of 0x4000 (16,384).
The ENERGY_W_L_RAW register is the register that should be read when calibrating
CFNUM and CFDEN.
This register is updated every line cycle (updating ends once LINE_CYC line cycles
have passed if calibration is enabled).
ENERGY_W
Where:
+
+
ENERGY_W_L_RAW
PERIOD
(
(
PHB_W_RAW
PHC_W_RAW
ENERGY_W_Z
ENERGY_W_L
ENERGY_W
Name
Calculation and Register Description
=
=
ENERGY_W
+
+
the period (in 1.6 µs clock ticks) for the most recent line cycle.
ENERGY_W_ REGISTERS
PHB_W_OFF
PHC_W_OFF
Bits
+
64
64
32
48
(
PHA_W_RAW
)
)
•
•
⎛
⎝
⎛
⎝
Address
PHB_W_GAIN
----------------------------------- -
PHC_W_GAIN
------------------------------------ -
0x0CC
0x0DA
0x0C4
0x0D4
32768
32768
+
PHA_W_OFF
Cof
R
R
R
R
⎞
⎠
⎞
⎠
•
PERIOD
---------------------- -
65536
)
•
⎛
⎝
PHA_W_GAIN
----------------------------------- -
DS51884A-page 25
32768
⎞
⎠