PIC18F4431-E/PT Microchip Technology, PIC18F4431-E/PT Datasheet - Page 356

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

Specifications of PIC18F4431-E/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• 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 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
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2331/2431/4331/4431
25.4.2
The temperature and voltages specified in Table 25-3
apply to all timing specifications unless otherwise
noted. Figure 25-4 specifies the load conditions for the
timing specifications.
TABLE 25-3:
FIGURE 25-4:
DS39616B-page 354
AC CHARACTERISTICS
TIMING CONDITIONS
TEMPERATURE AND VOLTAGE SPECIFICATIONS - AC
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
Pin
Load Condition 1
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 25.3. LF parts operate for industrial temperatures only.
V
V
DD
SS
/2
R
C
L
L
Preliminary
DD
R
C
range as described in DC spec Section 25.1 and
L
L
= 464
= 50 pF
-40°C
Note:
T
Pin
A
for all pins except OSC2/CLKO
and including D and E outputs as ports
+85°C for industrial
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
 2003 Microchip Technology Inc.
C
L
and
only
those
and