PIC18LF4455-I/PT Microchip Technology, PIC18LF4455-I/PT Datasheet - Page 378
![IC PIC MCU FLASH 12KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4455-I/PT
Manufacturer Part Number
PIC18LF4455-I/PT
Description
IC PIC MCU FLASH 12KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PCM18XR1.pdf
(438 pages)
3.PIC18F2221-ISO.pdf
(46 pages)
4.PIC18F2455-ISO.pdf
(14 pages)
5.PIC18F2455-ISO.pdf
(8 pages)
6.PIC18F2455-ISO.pdf
(26 pages)
7.PIC18LF2455-ISO.pdf
(430 pages)
Specifications of PIC18LF4455-I/PT
Core Size
8-Bit
Program Memory Size
24KB (12K x 16)
Core Processor
PIC
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
2K 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-TQFP, 44-VQFP
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
2048Byte
Cpu Speed
48MHz
No. Of Timers
4
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI, I2C, EAUSART
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
35
Number Of Timers
4
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163025
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 13 Channel
Package
44TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
48 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4455-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18LF4455-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PCM18XR1 PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2455-ISO PDF datasheet #4
- PIC18F2455-ISO PDF datasheet #5
- PIC18F2455-ISO PDF datasheet #6
- PIC18LF2455-ISO PDF datasheet #7
- Current page: 378 of 430
- Download datasheet (7Mb)
PIC18F2455/2550/4455/4550
TABLE 28-4:
TABLE 28-5:
DS39632D-page 376
Operating Conditions: -40°C < T
D313
D314
D315
D316
D317
D318
D319
D320
D321
D322
Operating Conditions: -40°C < T
D323
D324
Param
Param
No.
No.
*
V
I
V
V
V
V
V
Z
V
V
IL
V
C
These parameters are characterized but not tested. Parameter numbers not yet assigned for these
specifications.
OUT
OL
OH
USB
ILUSB
IHUSB
CRS
DIFS
CM
Sym
USBANA
USB
Sym
USB MODULE SPECIFICATIONS
USB INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
USB Voltage
Input Leakage on Pin
Input Low Voltage for USB
Buffer
Input High Voltage for USB
Buffer
Crossover Voltage
Differential Input Sensitivity
Differential Common Mode
Range
Driver Output Impedance
Voltage Output Low
Voltage Output High
Regulator Output Voltage*
External Filter Capacitor
Value*
Characteristic
Characteristics
A
A
< +85°C (unless otherwise stated).
< +85°C (unless otherwise stated).
Preliminary
Min
3.0
2.0
1.3
0.8
0.0
2.8
28
—
—
—
Min
220
3.0
Typ
—
—
—
—
—
—
—
—
—
Typ
—
—
Max
3.6
0.8
2.0
0.2
2.5
0.3
3.6
±1
44
—
Max
3.6
—
Units
μA
V
V
V
V
V
Ω
V
V
V
Units
nF
V
Voltage range for pad_dp and
Voltage on bus must be in this
range for proper USB
operation
V
pin at high impedance
For V
For V
pad_dm crossover to occur
The difference between D+
and D- must exceed this value
while V
1.5 kΩ load connected to 3.6V
15 kΩ load connected to
ground
© 2007 Microchip Technology Inc.
SS
Must hold sufficient charge
for peak load with minimal
voltage drop
≤ V
USB
USB
CM
PAD
Comments
range
range
Comments
is met
≤ V
DD
;
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