PIC18F46K20-I/PT Microchip Technology, PIC18F46K20-I/PT Datasheet - Page 37

• Manufacturer Part Number: PIC18F46K20-I/PT
• Description: IC PIC MCU FLASH 32KX16 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46K20-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3936 B
• Interface Type: CCP, ECCP, EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 36
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 14 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPDM164124 - KIT STARTER FOR PIC18F4XK20AC164305 - MODULE SKT FOR PM3 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 5-4:
© 2009 Microchip Technology Inc.
Legend:
PIC18FX6K20
Device
Item
CONFIGx = Configuration Word
SUM[a:b] = Sum of locations, a to b inclusive
SUM_ID = Byte-wise sum of lower four bits of all customer ID locations
+
&
Block 0/
Protect
Block 1
Code-
CHECKSUM COMPUTATION (CONTINUED)
None
Block
Boot/
Boot
All
= Addition
= Bit-wise AND
Description
SUM[0000:07FF]+SUM[0800:3FFF]+SUM[4000:7FFF]+
SUM[8000:BFFF]+SUM[C000:FFFF]+(CONFIG1L & 00h)+
(CONFIG1H & CFh)+(CONFIG2L & 1Fh)+(CONFIG2H & 1F)+
(CONFIG3L & 00h)+(CONFIG3H & 8Fh)+(CONFIG4L & C5h)+
(CONFIG4H & 00h)+(CONFIG5L & 0Fh)+(CONFIG5H & C0h)+
(CONFIG6L & 0Fh)+(CONFIG6H & E0h)+(CONFIG7L & 0Fh)+
(CONFIG7H & 40h)
SUM[0800:3FFF]+SUM[4000:7FFF]+SUM[8000:BFFF]+SUM[C000:FFF
F]+
(CONFIG1L & 00h)+(CONFIG1H & CFh)+(CONFIG2L & 1Fh)+
(CONFIG2H & 1F)+(CONFIG3L & 00h)+(CONFIG3H & 8Fh)+
(CONFIG4L & C5h)+(CONFIG4H & 00h)+(CONFIG5L & 0Fh)+
(CONFIG5H & C0h)+(CONFIG6L & 0Fh)+(CONFIG6H & E0h)+
(CONFIG7L & 0Fh)+(CONFIG7H & 40h)+SUM_ID
SUM[3000:BFFF]+SUM[C000:FFFF]+(CONFIG1L & 00h)+
(CONFIG1H & CFh)+(CONFIG2L & 1Fh)+(CONFIG2H & 1F)+
(CONFIG3L & 00h)+(CONFIG3H & 8Fh)+(CONFIG4L & C5h)+
(CONFIG4H & 00h)+(CONFIG5L & 0Fh)+(CONFIG5H & C0h)+
(CONFIG6L & 0Fh)+(CONFIG6H & E0h)+(CONFIG7L & 0Fh)+
(CONFIG7H & 40h)+SUM_ID
(CONFIG1L & 00h)+(CONFIG1H & CFh)+(CONFIG2L & 1Fh)+
(CONFIG2H & 1F)+(CONFIG3L & 00h)+(CONFIG3H & 8Fh)+
(CONFIG4L & C5h)+(CONFIG4H & 00h)+(CONFIG5L & 0Fh)+
(CONFIG5H & C0h)+(CONFIG6L & 0Fh)+(CONFIG6H & E0h)+
(CONFIG7L & 0Fh)+(CONFIG7H & 40h)+SUM_ID
Advance Information
Checksum
PIC18F2XK20/4XK20
0B2Dh
0362h
832Ah
031Eh
Blank
Value
DS41297F-page 37
0xAA at 0
and Max
Address
0AE2h
82DFh
02B8h
0328h