PIC18LF4450T-I/ML Microchip Technology, PIC18LF4450T-I/ML Datasheet - Page 17
PIC18LF4450T-I/ML
Manufacturer Part Number
PIC18LF4450T-I/ML
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2450-ISO.pdf
(324 pages)
3.PIC18F2450-ISO.pdf
(6 pages)
4.PIC18F2450-ISO.pdf
(8 pages)
5.PIC18F2450-ISO.pdf
(4 pages)
6.PIC18F2450-ISO.pdf
(4 pages)
Specifications of PIC18LF4450T-I/ML
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
34
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC18F2221-ISO PDF datasheet
- PIC18F2450-ISO PDF datasheet #2
- PIC18F2450-ISO PDF datasheet #3
- PIC18F2450-ISO PDF datasheet #4
- PIC18F2450-ISO PDF datasheet #5
- PIC18F2450-ISO PDF datasheet #6
- Current page: 17 of 324
- Download datasheet (6Mb)
TABLE 1-2:
© 2008 Microchip Technology Inc.
RC0/T1OSO/T1CKI
RC1/T1OSI/UOE
RC2/CCP1
RC4/D-/VM
RC5/D+/VP
RC6/TX/CK
RC7/RX/DT
RE3
V
V
V
Legend: TTL = TTL compatible input
USB
SS
DD
RC0
T1OSO
T1CKI
RC1
T1OSI
UOE
RC2
CCP1
RC4
D-
VM
RC5
D+
VP
RC6
TX
CK
RC7
RX
DT
Pin Name
ST
O
= Schmitt Trigger input with CMOS levels
= Output
PIC18F2450 PINOUT I/O DESCRIPTIONS (CONTINUED)
SPDIP,
Pin Number
SOIC
8, 19 5, 16
11
12
13
15
16
17
18
—
14
20
QFN
10
12
13
14
15
17
—
11
8
9
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
O
O
O
O
P
P
P
I
I
I
I
I
I
CMOS
Buffer
Type
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
—
PORTC is a bidirectional I/O port.
See MCLR/V
Internal USB 3.3V voltage regulator. Output, positive supply
for internal USB transceiver.
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
Digital I/O.
Timer1 oscillator output.
Timer1external clock input.
Digital I/O.
Timer1 oscillator input.
External USB transceiver OE output.
Digital I/O.
Capture 1 input/Compare 1 output/PWM1 output.
Digital input.
USB differential minus line (input/output).
External USB transceiver VM input.
Digital input.
USB differential plus line (input/output).
External USB transceiver VP input.
Digital I/O.
EUSART asynchronous transmit.
EUSART synchronous clock (see RX/DT).
Digital I/O.
EUSART asynchronous receive.
EUSART synchronous data (see TX/CK).
CMOS = CMOS compatible input or output
I
P
= Input
= Power
PP
PIC18F2450/4450
/RE3 pin.
Description
DS39760D-page 15
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