PIC18F4220-I/ML Microchip Technology, PIC18F4220-I/ML Datasheet - Page 6
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PIC18F4220-I/ML
Manufacturer Part Number
PIC18F4220-I/ML
Description
IC MCU FLASH 2KX16 EEPROM 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F1320-ISS.pdf
(36 pages)
3.PIC18F2220-ISO.pdf
(394 pages)
4.PIC18F2220-ISO.pdf
(6 pages)
5.PIC18F2220-ISO.pdf
(6 pages)
6.PIC18F2220-ISO.pdf
(8 pages)
7.PIC18F2220-ISO.pdf
(6 pages)
8.PIC18F2220-ISO.pdf
(6 pages)
Specifications of PIC18F4220-I/ML
Core Size
8-Bit
Program Memory Size
4KB (2K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
40MHz
No. Of Timers
4
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
PIC18FX220/X320
FIGURE 2-8:
2.3.1
Memory in the address space, 000000h to 3FFFFFh, is
addressed via the Table Pointer, which is comprised of
three pointer registers:
• TBLPTRU at address 0FF8h
• TBLPTRH at address 0FF7h
• TBLPTRL at address 0FF6h
DS39592F-page 6
3FFFFEh
3FFFFFh
200000h
200001h
200002h
200003h
200004h
200005h
200006h
200007h
300000h
300001h
300002h
300003h
MEMORY ADDRESS POINTER
ID Location 1
ID Location 2
ID Location 3
ID Location 4
ID Location 5
ID Location 6
ID Location 7
ID Location 8
MEMORY MAP FOR PIC18F1X20
CONFIG1H
CONFIG2H
Device ID 1
Device ID 2
CONFIG1L
CONFIG2L
3FFFFFh
200000h
0FFFh
1FFFh
07FFh
17FFh
0000h
200h
Addr[21:16]
TBLPTRU
Unimplemented
Read as ‘0’s
Boot Block
8 Kbytes
Block 0
Block 1
Addr[15:8]
TBLPTRH
2010 Microchip Technology Inc.
Unimplemented
Read as ‘0’s
4 Kbytes
Boot Block
Block 0
Block 1
TBLPTRL
Addr[7:0]