PIC18F442-E/P Microchip Technology, PIC18F442-E/P Datasheet - Page 291

• Manufacturer Part Number: PIC18F442-E/P
• Description: IC MCU CMOS 40MHZ 8K FLASH 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F442-E/P

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 34
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LDACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

23.0
“Typical” represents the mean of the distribution at 25 C. “Maximum” or “minimum” represents (mean + 3 ) or (mean - 3 )
respectively, where
FIGURE 23-1:
FIGURE 23-2:
© 2006 Microchip Technology Inc.
Note:
12
10
12
10
8
6
4
2
0
8
6
4
2
0
4
4
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.
Typical:
Maximum: mean + 3 (-40°C to 125°C)
Minimum:
2.0V
Typical:
Maximum: mean + 3 (-40°C to 125°C)
Minimum:
2.0V
6
6
is a standard deviation, over the whole temperature range.
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)
8
8
DD
DD
10
10
vs. F
vs. F
OSC
OSC
12
12
OVER V
2.5V
2.5V
OVER V
14
14
F
F
O S C
O S C
DD
DD
(M H z)
(M H z)
(HS MODE)
(HS MODE)
16
16
18
18
20
20
3.0V
3.0V
PIC18FXX2
22
22
DS39564C-page 289
24
24
5.5V
5.0V
4.5V
4.0V
3.5V
5.5V
5.0V
4.5V
4.0V
3.5V
26
26