PIC18LF458-I/PT Microchip Technology, PIC18LF458-I/PT Datasheet - Page 11

• Manufacturer Part Number: PIC18LF458-I/PT
• Description: IC MCU CAN FLASH 16K LP 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF458-I/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: CAN/I2C/SPI/USART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 3-4:
 2010 Microchip Technology Inc.
Note: TBLPTR = TBLPTRU:TBLPTRH:TBLPTRL.
Panel n
TBLPTR<21:13> = (n – 1)
Panel 3
TBLPTR<21:13> = 2
Panel 2
TBLPTR<21:13> = 1
Panel 1
TBLPTR<21:13> = 0
TBLPTR<2:0> = 7
TBLPTR<2:0> = 6
TBLPTR<2:0> = 5
TBLPTR<2:0> = 4
TBLPTR<2:0> = 3
TBLPTR<2:0> = 2
TBLPTR<2:0> = 1
TBLPTR<2:0> = 0
TBLPTR<2:0> = 7
TBLPTR<2:0> = 6
TBLPTR<2:0> = 5
TBLPTR<2:0> = 4
TBLPTR<2:0> = 3
TBLPTR<2:0> = 2
TBLPTR<2:0> = 1
TBLPTR<2:0> = 0
TBLPTR<2:0> = 7
TBLPTR<2:0> = 6
TBLPTR<2:0> = 5
TBLPTR<2:0> = 4
TBLPTR<2:0> = 3
TBLPTR<2:0> = 2
TBLPTR<2:0> = 1
TBLPTR<2:0> = 0
TBLPTR<2:0> = 7
TBLPTR<2:0> = 6
TBLPTR<2:0> = 5
TBLPTR<2:0> = 4
TBLPTR<2:0> = 3
TBLPTR<2:0> = 2
TBLPTR<2:0> = 1
TBLPTR<2:0> = 0
ERASE AND WRITE BOUNDARIES
Offset = TBLPTR<12:3>
Offset = TBLPTR<12:3>
Offset = TBLPTR<12:3>
Offset = TBLPTR<12:3>
PIC18FXX2/XX8
Erase Region
Erase Region
Erase Region
Erase Region
Offset = TBLPTR<12:6>
Offset = TBLPTR<12:6>
Offset = TBLPTR<12:6>
Offset = TBLPTR<12:6>
(64 bytes)
(64 bytes)
(64 bytes)
(64 bytes)
DS39576C-page 11