PIC18F8520-E/PT Microchip Technology, PIC18F8520-E/PT Datasheet - Page 237
PIC18F8520-E/PT
Manufacturer Part Number
PIC18F8520-E/PT
Description
IC PIC MCU FLASH 16KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F8520T-IPT.pdf
(380 pages)
3.PIC18F8520T-IPT.pdf
(16 pages)
4.PIC18F8520T-IPT.pdf
(40 pages)
Specifications of PIC18F8520-E/PT
Program Memory Type
FLASH
Program Memory Size
32KB (16K x 16)
Package / Case
80-TFQFP
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
68
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
I2C/SPI/USART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
68
Number Of Timers
5
Operating Supply Voltage
4.2 V to 5.5 V
Maximum Operating Temperature
+ 125 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, DM183022, DM183032
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8520-E/PT
Manufacturer:
SUPERTEX
Quantity:
3 800
Company:
Part Number:
PIC18F8520-E/PT
Manufacturer:
MICROCHIP
Quantity:
5 530
Company:
Part Number:
PIC18F8520-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F8520T-IPT PDF datasheet #2
- PIC18F8520T-IPT PDF datasheet #3
- PIC18F8520T-IPT PDF datasheet #4
- Current page: 237 of 380
- Download datasheet (7Mb)
22.1
The Low-Voltage Detect Control register controls the
operation of the Low-Voltage Detect circuitry.
REGISTER 22-1:
2004 Microchip Technology Inc.
Control Register
bit 7-6
bit 5
bit 4
bit 3-0
PIC18F6520/8520/6620/8620/6720/8720
LVDCON REGISTER
bit 7
Unimplemented: Read as ‘0’
IRVST: Internal Reference Voltage Stable Flag bit
1 = Indicates that the Low-Voltage Detect logic will generate the interrupt flag at the specified
0 = Indicates that the Low-Voltage Detect logic will not generate the interrupt flag at the
LVDEN: Low-Voltage Detect Power Enable bit
1 = Enables LVD, powers up LVD circuit
0 = Disables LVD, powers down LVD circuit
LVDL3:LVDL0: Low-Voltage Detection Limit bits
1111 = External analog input is used (input comes from the LVDIN pin)
1110 = 4.64V
1101 = 4.33V
1100 = 4.13V
1011 = 3.92V
1010 = 3.72V
1001 = 3.61V
1000 = 3.41V
0111 = 3.1V
0110 = 2.89V
0101 = 2.78V
0100 = 2.58V
0011 = 2.47V
0010 = 2.27V
0001 = 2.06V
0000 = Reserved
Legend:
R = Readable bit
- n = Value at POR
Note 1: LVDL3:LVDL0 modes which result in a trip point below the valid operating voltage
U-0
—
voltage range
specified voltage range and the LVD interrupt should not be enabled
2: Typical values shown, see parameter D420 in Table 26-3 for more information.
of the device are not tested.
U-0
—
IRVST
R-0
W = Writable bit
‘1’ = Bit is set
LVDEN
R/W-0
(2)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
LVDL3
R/W-0
LVDL2
R/W-1
x = Bit is unknown
LVDL1
R/W-0
DS39609B-page 235
LVDL0
R/W-1
bit 0
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