PIC18F4431-E/PT Microchip Technology, PIC18F4431-E/PT Datasheet - Page 362

• 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
FIGURE 25-10:
TABLE 25-10: CAPTURE/COMPARE/PWM REQUIREMENTS (ALL CCP MODULES)
DS39616B-page 360
50
51
52
53
54
Param
No.
(Compare or PWM Mode)
Note:
Symbol
TccL
TccH
TccP
TccR
TccF
(Capture Mode)
Refer to Figure 25-4 for load conditions.
CCPx input low
time
CCPx input high
time
CCPx input period
CCPx output fall time
CCPx output fall time
CAPTURE/COMPARE/PWM TIMINGS (ALL CCP MODULES)
CCPx
CCPx
Characteristic
No Prescaler
With
Prescaler
No Prescaler
With
Prescaler
53
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
Preliminary
50
0.5 T
0.5 T
52
54
3 T
CY
Min
CY
CY
10
20
10
20
—
—
—
—
N
+ 40
+ 20
+ 20
51
Max
25
45
25
45
—
—
—
—
—
—
—
 2003 Microchip Technology Inc.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
N = prescale
value (1,4 or 16)
Conditions