PIC18LF4458T-I/ML Microchip Technology, PIC18LF4458T-I/ML Datasheet - Page 45
![24KB Flash, 2KB RAM, 256 Bytes EEPROM, 35 I/O, USB, 12bit ADC 44 QFN 8x8x0.9mm T](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18LF4458T-I/ML
Manufacturer Part Number
PIC18LF4458T-I/ML
Description
24KB Flash, 2KB RAM, 256 Bytes EEPROM, 35 I/O, USB, 12bit ADC 44 QFN 8x8x0.9mm T
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2458-ISO.pdf
(46 pages)
3.PIC18F2458-ISO.pdf
(6 pages)
4.PIC18F2458-ISO.pdf
(6 pages)
5.PIC18F2458-ISO.pdf
(6 pages)
Specifications of PIC18LF4458T-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Size
24KB (12K x 16)
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 13x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
© 2009 Microchip Technology Inc.
Device
Temperature Range
Package
Pattern
PART NO.
Device
Temperature
PIC18F2458/2553
PIC18F2458/2553T
PIC18LF2458/2553
PIC18LF2458/2553T
I
E
PT
SO
SP
P
ML
QTP, SQTP, Code or Special Requirements
(blank otherwise)
Range
V
V
DD
DD
X
=
=
=
=
=
=
=
range 4.2V to 5.5V
range 2.0V to 5.5V
-40°C to +85°C (Industrial)
-40°C to +125°C (Extended)
TQFP (Thin Quad Flatpack)
SOIC
Skinny PDIP
PDIP
QFN
Package
(1)
(1)
(2)
, PIC18F4458/4553
(2)
/XX
, PIC18LF4458/4553
, PIC18F4458/4553T
, PIC18LF4458/4553T
PIC18F2458/2553/4458/4553
Pattern
XXX
(1)
(1)
,
(2)
,
(2)
;
;
Note 1:
Examples:
a)
b)
c)
2:
PIC18LF4553-I/P 301 = Industrial temp., PDIP
package, Extended V
#301.
PIC18LF2458-I/SO = Industrial temp., SOIC
package, Extended V
PIC18F4458-I/P = Industrial temp., PDIP
package, normal V
F
LF = Wide Voltage Range
T
= Standard Voltage Range
= In tape and reel TQFP
packages only.
.
DD
DD
DD
limits.
limits, QTP pattern
limits.
DS39887C-page 45