PIC18F4431-E/ML Microchip Technology, PIC18F4431-E/ML Datasheet - Page 360

• 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

PIC18F2331/2431/4331/4431
FIGURE 26-17:
TABLE 26-18: EUSART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 26-18:
TABLE 26-19: EUSART SYNCHRONOUS RECEIVE REQUIREMENTS
DS39616D-page 360
120
121
122
Param
Param.
125
126
No.
No.
RC7/RX/DT/SDO
RC7/RX/DT/SDO
RC6/TX/CK/SS
RC6/TX/CK/SS
TckH2dtV SYNC XMIT (MASTER & SLAVE)
Tckrf
Tdtrf
TdtV2ckl
TckL2dtl
Symbol
Symbol
Pin
Pin
Pin
Pin
Clock Out Rise Time and Fall Time
Clock High to Data Out Valid
(Master mode)
Data Out Rise Time and Fall Time
SYNC RCV (MASTER & SLAVE)
Data Hold before CK  (DT hold time)
Data Hold after CK  (DT hold time)
EUSART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
EUSART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
120
Characteristic
Characteristic
121
125
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
PIC18FXX31
PIC18LFXX31
121
126
Min
15
10
Min
—
—
—
—
—
—
Max
—
—
122
Max
100
Units
40
20
50
20
50
 2010 Microchip Technology Inc.
ns
ns
Units
ns
ns
ns
ns
ns
ns
Conditions
Conditions