PIC18LF8720-I/PT Microchip Technology, PIC18LF8720-I/PT Datasheet - Page 37

• Manufacturer Part Number: PIC18LF8720-I/PT
• Description: IC MCU FLASH 64KX16 LV 80-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8720-I/PT

• Core Size: 8-Bit
• Program Memory Size: 128KB (64K x 16)
• Core Processor: PIC
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.75K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 68
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3.75KB
• Cpu Speed: 25MHz
• No. Of Timers: 5
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3840 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 68
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 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, DM183032, DM183022, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 5-4:
5.6
To
programmer is required to read the data EEPROM
information from the HEX file. If data EEPROM
information is not present, a simple warning message
should be issued. Similarly, when saving a HEX file, all
data EEPROM information must be included. An option
to not include the data EEPROM information may be
provided. When embedding data EEPROM information
in the HEX file, it should start at address F00000h.
Microchip Technology Inc. believes that this feature is
important for the benefit of the end customer.
 2010 Microchip Technology Inc.
Legend: Item
PIC18F8720
Device
allow
Embedding Data EEPROM
Information In the HEX File
CFGW
SUM[a:b] = Sum of locations, a to b inclusive
SUM_ID = Byte-wise sum of lower four bits of all customer ID locations
+
&
portability
Protect
Block1/
Block2
Code
Block
None
Boot/
CHECKSUM COMPUTATION (CONTINUED)
Boot
All
= Configuration Word
= Addition
= Bit-wise AND
Description
of
SUM(0000:01FF)+SUM(0200:3FFF)+SUM(4000:7FFF)+
SUM(8000:BFFF)+SUM(C000:FFFF)+SUM(10000:13FFF)+
SUM(14000:17FFF)+SUM(18000:1BFFF)+SUM(1C000:1FFFF)+
(CFGW1L & 0000)+(CFGW1H & 0027)+(CFGW2L & 000F)+
(CFGW2H & 000F)+(CFGW3L & 0083)+(CFGW3H & 0001)+
(CFGW4L & 0085)+(CFGW4H & 0000)+(CFGW5L & 00FF)+
(CFGW5H & 00C0)+(CFGW6L & 00FF)+(CFGW6H & 00E0)+
(CFGW7L & 00FF)+(CFGW7H & 0040)
SUM(0200:3FFF)+SUM(4000:7FFF)+SUM(8000:BFFF)+
SUM(C000:FFFF)+SUM(10000:13FFF)+SUM(14000:17FFF)+
SUM(18000:1BFFF)+SUM(1C000:1FFFF)+(CFGW1L & 0000)+
(CFGW1H & 0027)+(CFGW2L & 000F)+(CFGW2H & 000F)+
(CFGW3L & 0083)+(CFGW3H & 0001)+(CFGW4L & 0085)+
(CFGW4H & 0000)+(CFGW5L & 00FF)+(CFGW5H & 00C0)+
(CFGW6L & 00FF)+(CFGW6H & 00E0)+(CFGW7L & 00FF)+
(CFGW7H & 0040)+SUM(IDs)
SUM(8000:BFFF)+SUM(C000:FFFF)+SUM(10000:13FFF)+
SUM(14000:17FFF)+SUM(18000:1BFFF)+SUM(1C000:1FFFF)+
(CFGW1L & 0000)+(CFGW1H & 0027)+(CFGW2L & 000F)+
(CFGW2H & 000F)+(CFGW3L & 0083)+(CFGW3H & 0001)+
(CFGW4L & 0085)+(CFGW4H & 0000)+(CFGW5L & 00FF)+
(CFGW5H & 00C0)+(CFGW6L & 00FF)+(CFGW6H & 00E0)+
(CFGW7L & 00FF)+(CFGW7H & 0040)+SUM(IDs)
(CFGW1L & 0000)+(CFGW1H & 0027)+(CFGW2L & 000F)+
(CFGW2H & 000F)+(CFGW3L & 0083)+(CFGW3H & 0001)+
(CFGW4L & 0085)+(CFGW4H & 0000)+(CFGW5L & 00FF)+
(CFGW5H & 00C0)+(CFGW6L & 00FF)+(CFGW6H & 00E0)+
(CFGW7L & 00FF)+(CFGW7H & 0040)+SUM(IDs)
code,
a
PIC18FXX20
Checksum
PIC18FXX20
062B
07FE
85FB
04FF
Blank
Value
DS39583C-page 37
0xAA at 0
and Max
Address
07A4
85A1
04FA
581