PIC18F4450-I/PT Microchip Technology, PIC18F4450-I/PT Datasheet - Page 280
PIC18F4450-I/PT
Manufacturer Part Number
PIC18F4450-I/PT
Description
IC PIC MCU FLASH 8KX16 44TQFP
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)
7.PIC18F4450-IP.pdf
(322 pages)
Specifications of PIC18F4450-I/PT
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
44-TQFP, 44-VQFP
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
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART/USB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
34
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
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, DM163025, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
13-ch x 10-bit
Height
1 mm
Length
10 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
10 mm
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 MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4450-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- 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
- PIC18F4450-IP PDF datasheet #7
- Current page: 280 of 324
- Download datasheet (6Mb)
PIC18F2450/4450
21.3
DS39760D-page 278
DC CHARACTERISTICS
D030
D030A
D032
D032A
D033
D040
D040A
D042
D042A
D043
D060
D061
D063
D070
Note 1:
Param
No.
2:
3:
4:
DC Characteristics: PIC18F2450/4450 (Industrial)
V
V
I
I
I
IL
PU
PURB
IL
IH
Sym
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
Parameter is characterized but not tested.
®
microcontroller be driven with an external clock while in RC mode.
Input Low Voltage
I/O Ports (except RC4/RC5 in
USB mode):
MCLR
OSC1 and T1OSI
OSC1
Input High Voltage
I/O Ports (except RC4/RC5 in
USB mode):
MCLR
OSC1 and T1OSI
OSC1
Input Leakage Current
I/O Ports (except D+ and D-)
MCLR
OSC1
Weak Pull-up Current
PORTB Weak Pull-up Current
with TTL Buffer
with TTL Buffer
Characteristic
PIC18LF2450/4450 (Industrial)
(2,3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
0.25 V
0.8 V
0.7 V
0.8 V
Min
V
V
V
V
DD
2.0
50
—
—
—
—
—
SS
SS
SS
SS
DD
DD
DD
+ 0.8V
0.15 V
0.2 V
0.3 V
0.2 V
±200
Max
V
V
V
V
V
±50
400
0.8
±1
±1
DD
DD
DD
DD
DD
DD
DD
DD
DD
Units
nA
nA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
© 2008 Microchip Technology Inc.
A
V
4.5V ≤ V
XT, HS, HSPLL modes
EC mode
V
4.5V ≤ V
XT, HS, HSPLL modes
EC mode
V
V
Vss ≤ V
Vss ≤ V
V
≤ +85°C for industrial
DD
DD
DD
DD
DD
< 4.5V
< 4.5V
= 5V
= 3V
= 5V, V
Conditions
PIN
PIN
DD
DD
(1)
(1)
≤ V
≤ V
≤ 5.5V
≤ 5.5V
PIN
DD
DD
= V
SS
(1)
(1)
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