PIC18F4458-I/P Microchip Technology, PIC18F4458-I/P Datasheet - Page 33
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PIC18F4458-I/P
Manufacturer Part Number
PIC18F4458-I/P
Description
IC PIC MCU FLASH 12KX16 40DIP
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 PIC18F4458-I/P
Core Size
8-Bit
Program Memory Size
24KB (12K x 16)
Oscillator Type
Internal
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)
4.2 V ~ 5.5 V
Data Converters
A/D 13x12b
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
35
Eeprom Memory Size
256Byte
Ram Memory Size
2048Byte
Cpu Speed
48MHz
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
MSSP, I2C, SPI, EUSART, CCP, ECCP
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
35
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163025
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 13 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4458-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
4.0
Absolute Maximum Ratings
Ambient temperature under bias.............................................................................................................-40°C to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Total power dissipation (Note 1) ...............................................................................................................................1.0W
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin..........................................................................................................25 mA
Maximum output current sourced by any I/O pin ....................................................................................................25 mA
Maximum current sunk by all ports .......................................................................................................................200 mA
Maximum current sourced by all ports ..................................................................................................................200 mA
© 2009 Microchip Technology Inc.
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note 1: Power dissipation is calculated as follows:
2: Voltage spikes below V
ELECTRICAL CHARACTERISTICS
Pdis = V
latch-up. Thus, a series resistor of 50-100Ω should be used when applying a “low” level to the MCLR/V
RE3 pin, rather than pulling this pin directly to V
DD
with respect to V
DD
IK
OK
x {I
(V
DD
I
SS
(V
DD
< 0 or V
pin ..............................................................................................................................250 mA
O
pin ...........................................................................................................................300 mA
– ∑ I
< 0 or V
SS
OH
I
SS
SS
SS
> V
......................................................................................................... -0.3V to +7.5V
(†)
} + ∑ {(V
(Note 2) ......................................................................................... 0V to +13.25V
O
at the MCLR/V
(except V
DD
> V
)...................................................................................................................... ±20 mA
DD
PIC18F2458/2553/4458/4553
DD
) .............................................................................................................. ±20 mA
DD
– V
and MCLR) ................................................... -0.3V to (V
OH
PP
) x I
/RE3 pin, inducing currents greater than 80 mA, may cause
OH
SS
} + ∑(V
.
OL
x I
OL
)
DS39887C-page 33
DD
+ 0.3V)
PP
/