PIC18LF458-I/PT Microchip Technology, PIC18LF458-I/PT Datasheet - Page 365

• 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 28-5:
FIGURE 28-6:
© 2006 Microchip Technology Inc.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.0
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
0.5
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
0.5
TYPICAL I
MAXIMUM I
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
1.0
1.0
DD
DD
vs. F
vs. F
OSC
OSC
1.5
1.5
OVER V
OVER V
F
F
OSC
OSC
DD
2.0
2.0
DD
(MHz)
(MHz)
(XT MODE)
(XT MODE)
2.5
2.5
3.0
3.0
PIC18FXX8
DS41159E-page 363
3.5
3.5
4.0V
3.5V
5.5V
5.0V
4.5V
5.5V
5.0V
4.5V
3.0V
2.5V
2.0V
4.0V
3.5V
3.0V
2.5V
2.0V
4.0
4.0