PIC18F85J90-I/PT Microchip Technology, PIC18F85J90-I/PT Datasheet - Page 40

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PIC18F85J90-I/PT

Manufacturer Part Number
PIC18F85J90-I/PT
Description
IC PIC MCU FLASH 16KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr

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
Part Number:
PIC18F85J90-I/PT
Manufacturer:
MICROCHIP
Quantity:
3 000
Part Number:
PIC18F85J90-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
MCP3909/PIC18F85J90 Single Phase Energy Meter Reference Design
5.3.4
FIGURE 5-4:
DS51884A-page 40
Configuration C2 Flow Chart - Phase Delay
Configuration C2 Flow Chart. - Phase Delay.
Put meter in Calibration
PHA_W_RAW register
Enable Calibration Mode
CAL_CONTROL reg to 1
Set MODE1 register bits
PHA_DELAY calibration
and LINE_CYC register
register contents based
by setting bit 0 and 1 of
(V
STAND_W_RAW
Read contents of
Configuration C2
Read contents of
B
Calculate & Write
on equations in
and I
Section 5.3.5
CAL_MODE
End This
bit 1 low?
register
Phase
B
Is
at PF=0.5)
YES
NO
© 2009 Microchip Technology Inc.

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