PIC18LF4320-I/ML Microchip Technology, PIC18LF4320-I/ML Datasheet - Page 6

• Manufacturer Part Number: PIC18LF4320-I/ML
• Description: IC MCU FLASH 4KX16 EEPROM 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4320-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• 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, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13 bit
• Lead Free Status / RoHS Status: Lead free / RoHS 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]