PIC18LF4539-I/PT Microchip Technology, PIC18LF4539-I/PT Datasheet - Page 209

• Manufacturer Part Number: PIC18LF4539-I/PT
• Description: IC MCU FLASH 12KX16 EE AD 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4539-I/PT

• 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: 32
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1408 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1408 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 16 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: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FIGURE 20-3:
TABLE 20-3:
 2002 Microchip Technology Inc.
300008h
300009h
30000Ah
30000Bh
30000Ch
30000Dh
Legend: Shaded cells are unimplemented.
Note 1: Unimplemented, but reserved; maintain this bit set.
File Name
Unimplemented
Unimplemented
Unimplemented
(PIC18FX439)
Boot Block
16 Kbytes
Reserved
Read ‘0’s
Read ‘0’s
Read ‘0’s
Block 0
Block 1
CONFIG5L
CONFIG5H
CONFIG6L
CONFIG6H
CONFIG7L
CONFIG7H
MEMORY SIZE/DEVICE
SUMMARY OF CODE PROTECTION REGISTERS
CODE PROTECTED PROGRAM MEMORY FOR PIC18FXX39
WRTD
Bit 7
CPD
—
—
—
—
Unimplemented
(PIC18FX539)
32 Kbytes
Boot Block
Reserved
Read ‘0’s
Block 0
Block 1
Block 2
EBTRB
WRTB
Bit 6
CPB
—
—
—
Preliminary
WRTC
Bit 5
—
—
—
—
—
000000h
0001FFh
000200h
001FFFh
002000h
002FFFh
003000h
003FFFh
004000h
005FFFh
006000h
007FFFh
008000h
1FFFFFh
Address
Range
Bit 4
—
—
—
—
—
—
(Unimplemented Memory Space)
Bit 3
—
—
—
Block Code Protection
—
—
—
CPB, WRTB, EBTRB
(1)
(1)
(1)
CP0, WRT0, EBTR0
CP1, WRT1, EBTR1
CP2, WRT2, EBTR2
Controlled By:
PIC18FXX39
EBTR2
WRT2
Bit 2
CP2
—
—
—
—
EBTR1
WRT1
Bit 1
CP1
DS30485A-page 207
—
—
—
EBTR0
WRT0
Bit 0
CP0
—
—
—