PIC18LF46K22-E/PT Microchip Technology, PIC18LF46K22-E/PT Datasheet - Page 152

• Manufacturer Part Number: PIC18LF46K22-E/PT
• Description: 64KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF46K22-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP
• Processor Series: PIC18LF
• Core: PIC
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18(L)F2X/4XK22
REGISTER 10-2:
REGISTER 10-3:
DS41412D-page 152
bit 7
Legend:
R = Readable bit
‘1’ = Bit is set
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-4
bit 3
bit 2-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5
bit 4
bit 3-0
U-0
U-0
—
—
2:
3:
Port is available as input only when MCLRE = 0.
Writes to PORTx are written to corresponding LATx register. Reads from PORTx register is return of I/O
pin values.
Available on PIC18(L)F4XK22 devices.
Unimplemented: Read as ‘0’
RE3: PORTE Input bit value
RE<2:0>: PORTE I/O bit values
Unimplemented: Read as ‘0’
ANSA5: RA5 Analog Select bit
1 = Digital input buffer disabled
0 = Digital input buffer enabled
Unimplemented: Read as ‘0’
ANSA<3:0>: RA<3:0> Analog Select bit
1 = Digital input buffer disabled
0 = Digital input buffer enabled
U-0
U-0
—
—
PORTE: PORTE REGISTER
ANSELA – PORTA ANALOG SELECT REGISTER
W = Writable bit
‘0’ = Bit is cleared
W = Writable bit
‘1’ = Bit is set
ANSA5
R/W-1
U-0
—
(1)
(2), (3)
U-0
U-0
Preliminary
—
—
U = Unimplemented bit, read as ‘0’
x = Bit is unknown
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-u/x
ANSA3
RE3
R/W-1
(1)
RE2
R/W-u/x
ANSA2
R/W-1
(2), (3)
 2010 Microchip Technology Inc.
x = Bit is unknown
RE1
R/W-u/x
ANSA1
R/W-1
(2), (3)
RE0
R/W-u/x
ANSA0
R/W-1
(2), (3)
bit 0
bit 0