PIC18F4431-E/ML Microchip Technology, PIC18F4431-E/ML Datasheet - Page 345

• Manufacturer Part Number: PIC18F4431-E/ML
• Description: IC MCU FLASH 8KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 16KB (8K x 16)
• 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 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26.4.2
The temperature and voltages specified in
apply to all timing specifications unless otherwise
noted.
timing specifications.
TABLE 26-3:
FIGURE 26-4:
 2010 Microchip Technology Inc.
AC CHARACTERISTICS
Figure 26-4
TIMING CONDITIONS
TEMPERATURE AND VOLTAGE SPECIFICATIONS – AC
specifies the load conditions for the
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
Pin
Load Condition 1
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section
V
V
DD
SS
26.3. LF parts operate for industrial temperatures only.
/2
Table 26-3
R
PIC18F2331/2431/4331/4431
C
L
L
DD
R
C
L
L
range as described in DC spec
= 464
= 50 pF
-40°C  T
-40°C  T
Note:
for all pins except OSC2/CLKO
and including D and E outputs as ports
A
A
Pin
+85°C for industrial
+125°C for extended
Load Condition 2
Because of space limitations, the generic
terms “PIC18FXX31” and “PIC18LFXX31”
are used throughout this section to refer to
the
PIC18LF2331/2431/4331/4431 families of
devices
devices.
PIC18F2331/2431/4331/4431
specifically,
V
SS
Section 26.1
C
L
and only those
DS39616D-page 345
and
and