PIC18LF8628T-I/PT Microchip Technology, PIC18LF8628T-I/PT Datasheet - Page 39

• Manufacturer Part Number: PIC18LF8628T-I/PT
• Description: PIC18 With 96KB Flash, 4KB RAM, 1024 DataEE, 12-bit ADC 80 TQFP 12x12x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8628T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 96KB (48K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PIC18LF8628T-I/PTTR

TABLE 5-4:
© 2009 Microchip Technology Inc.
PIC18F8627/
PIC18F8722/
Legend:
PIC18F8628
PIC18F8723
Device
Item
CFGW
SUM[a:b] = Sum of locations, a to b inclusive
SUM_ID
+
&
Boot Block
Boot Block
4K words
4K words
Protect
Panel0/
Panel0/
Panel1
Panel1
Code-
None
Boot/
None
Boot/
All
All
CHECKSUM COMPUTATION (CONTINUED)
= Configuration Word
= Byte-wise sum of lower four bits of all customer ID locations
= Addition
= Bit-wise AND
Description
SUM(0000:07FF)+SUM(0800:3FFF)+SUM(4000:7FFF)+SUM(8000:BFFF)+
SUM(C000:FFFF)+SUM(10000:13FFF)+SUM(14000:17FFF)+
(CONFIG0 & 0000)+(CONFIG1 & 00CF)+(CONFIG2 & 001F)+
(CONFIG3 & 001F)+(CONFIG4 & 00F3)+(CONFIG5 & 0087)+
(CONFIG6 & 00F5)+(CONFIG7 & 0000)+(CONFIG8 & 003F)+
(CONFIG9 & 00C0)+(CONFIG10 & 003F)+(CONFIG11 & 00E0)+
(CONFIG12 & 003F)+(CONFIG13 & 0040)
SUM(0800:3FFF)+SUM(4000:7FFF)+SUM(8000:BFFF)+SUM(C000:FFFF)+
SUM(10000:13FFF)+SUM(14000:17FFF)+(CONFIG0 & 0000)+
(CONFIG1 & 00CF)+(CONFIG2 & 001F)+(CONFIG3 & 001F)+
(CONFIG4 & 00F3)+(CONFIG5 & 0087)+(CONFIG6 & 00F5)+
(CONFIG7 & 0000)+(CONFIG8 & 003F)+(CONFIG9 & 00C0)+
(CONFIG10 & 003F)+(CONFIG11 & 00E0)+(CONFIG12 & 003F)+
(CONFIG13 & 0040)+SUM(IDs)
SUM(8000:BFFF)+SUM(C000:FFFF)+SUM(10000:13FFF)+
SUM(14000:17FFF)+(CONFIG0 & 0000)+(CONFIG1 & 00CF):
(CONFIG2 & 001F)+(CONFIG3 & 001F)+(CONFIG4 & 00F3)+
(CONFIG5 & 0087)+(CONFIG6 & 00F5)+(CONFIG7 & 0000)+
(CONFIG8 & 003F)+(CONFIG9 & 00C0)+(CONFIG10 & 003F)+
(CONFIG11 & 00E0)+(CONFIG12 & 003F)+(CONFIG13 & 0040)+SUM(IDs)
(CONFIG0 & 0000)+(CONFIG1 & 00CF)+(CONFIG2 & 001F)+
(CONFIG3 & 001F)+(CONFIG4 & 00F3)+(CONFIG5 & 0087)+
(CONFIG6 & 00F5)+(CONFIG7 & 0000)+(CONFIG8 & 003F)+
(CONFIG9 & 00C0)+(CONFIG10 & 003F)+(CONFIG11 & 00E0)+
(CONFIG12 & 003F)+(CONFIG13 & 0040)+SUM(IDs)
SUM(0000:07FF)+SUM(0800:3FFF)+SUM(4000:7FFF)+SUM(8000:BFFF)+
SUM(C000:FFFF)+SUM(10000:13FFF)+SUM(14000:17FFF)+
SUM(18000:1BFFF)+SUM(1C000:1FFFF)+(CONFIG0 & 0000)+
(CONFIG1 & 00CF)+(CONFIG2 & 001F)+(CONFIG3 & 001F)+
(CONFIG4 & 00F3)+(CONFIG5 & 0087)+(CONFIG6 & 00F5)+
(CONFIG7 & 0000)+(CONFIG8 & 00FF)+(CONFIG9 & 00C0)+
(CONFIG10 & 00FF)+(CONFIG11 & 00E0)+
(CONFIG12 & 00FF)+(CONFIG13 & 0040)
SUM(0800:3FFF)+SUM(4000:7FFF)+SUM(8000:BFFF)+SUM(C000:FFFF)+
SUM(10000:13FFF)+SUM(14000:17FFF)+SUM(18000:1BFFF)+
SUM(1C000:1FFFF)+(CONFIG0 & 0000)+(CONFIG1 & 00CF)+
(CONFIG2 & 001F)+(CONFIG3 & 001F)+(CONFIG4 & 00F3)+
(CONFIG5 & 0087)+(CONFIG6 & 00F5)+(CONFIG7 & 0000)+
(CONFIG8 & 00FF)+(CONFIG9 & 00C0)+(CONFIG10 & 00FF)+
(CONFIG11 & 00E0)+(CONFIG12 & 00FF)+(CONFIG13 & 0040)+SUM(IDs)
SUM(8000:BFFF)+SUM(C000:FFFF)+SUM(10000:13FFF)+
SUM(14000:17FFF)+SUM(18000:1BFFF)+SUM(1C000:1FFFF)+
(CONFIG0 & 0000)+(CONFIG1 & 00CF)+(CONFIG2 & 001F)+
(CONFIG3 & 001F)+(CONFIG4 & 00F3)+(CONFIG5 & 0087)+
(CONFIG6 & 00F5)+(CONFIG7 & 0000)+(CONFIG8 & 00FF)+
(CONFIG9 & 00C0)+(CONFIG10 & 00FF)+(CONFIG11 & 00E0)+
(CONFIG12 & 00FF)+(CONFIG13 & 0040)+SUM(IDs)
(CONFIG0 & 0000)+(CONFIG1 & 00CF)+(CONFIG2 & 001F)+
(CONFIG3 & 001F)+(CONFIG4 & 00F3)+(CONFIG5 & 0087)+
(CONFIG6 & 00F5)+(CONFIG7 & 0000)+(CONFIG8 & 00FF)+
(CONFIG9 & 00C0)+(CONFIG10 & 00FF)+(CONFIG11 & 00E0)+
(CONFIG12 & 00FF)+(CONFIG13 & 0040)+SUM(IDs)
Checksum
PIC18F872X FAMILY
84DDh
8D15h
04D6h
071Dh
0512h
0F55h
8752h
0656h
Blank
Value
DS39643C-page 39
0xAA at 0
and Max
Address
8CC0h
04BDh
86FDh
04D6h
0F00h
8433h
0673h
0656h