PIC18F458T-I/PT Microchip Technology, PIC18F458T-I/PT Datasheet - Page 363

• Manufacturer Part Number: PIC18F458T-I/PT
• Description: IC MCU FLASH 16KX16 W/CAN 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F458T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.0
“Typical” represents the mean of the distribution at 25 C. “Maximum” or “minimum” represents (mean + 3 ) or (mean – 3 )
respectively, where
FIGURE 28-1:
FIGURE 28-2:
© 2006 Microchip Technology Inc.
Note:
DC AND AC CHARACTERISTICS GRAPHS AND TABLES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore, outside the warranted range.
24
22
20
18
16
14
12
10
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
8
6
4
2
0
4
4
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
2.0V
2.0V
is a standard deviation, over the whole temperature range.
TYPICAL I
MAXIMUM I
8
8
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
DD
12
12
2.5V
DD
2.5V
vs. F
vs. F
OSC
16
16
OSC
OVER V
OVER V
20
20
F
F
3.0V
3.0V
OSC
OSC
DD
DD
(MHz)
(MHz)
(HS MODE)
(HS MODE)
24
24
28
28
3.5V
3.5V
32
32
PIC18FXX8
36
36
4.0V
DS41159E-page 361
5.5V
5.0V
4.0V
4.5V
5.5V
5.0V
4.5V
40
40