PIC18F4450-I/PT Microchip Technology, PIC18F4450-I/PT Datasheet - Page 162
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: 162 of 324
- Download datasheet (6Mb)
PIC18F2450/4450
TABLE 15-3:
DS39760D-page 160
BAUD
BAUD
BAUD
BAUD
RATE
RATE
RATE
RATE
115.2
115.2
115.2
115.2
19.2
57.6
19.2
57.6
19.2
57.6
19.2
57.6
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
113.636
125.000
114.943
111.111
Actual
19.231
58.140
Actual
19.231
62.500
Actual
19.193
57.803
Actual
19.231
58.824
0.300
1.200
2.402
9.615
0.300
1.202
2.404
9.615
0.300
1.200
2.400
9.606
0.300
1.200
2.404
9.615
Rate
Rate
Rate
Rate
(K)
(K)
(K)
(K)
F
F
F
F
OSC
OSC
OSC
OSC
BAUD RATES FOR ASYNCHRONOUS MODES (CONTINUED)
= 40.000 MHz
= 40.000 MHz
= 4.000 MHz
= 4.000 MHz
Error
Error
Error
Error
-1.36
-0.03
-0.22
-3.55
0.00
0.02
0.06
0.16
0.16
0.94
0.04
0.16
0.16
0.16
0.16
8.51
8.51
0.00
0.00
0.02
0.06
0.35
0.01
0.04
0.16
0.16
0.16
2.12
%
%
%
%
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
33332
value
value
value
value
8332
2082
1040
8332
4165
1040
3332
259
129
832
207
103
520
172
832
415
103
42
21
25
12
86
51
16
3
1
8
SYNC = 0, BRGH = 0, BRG16 = 1
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
113.636
116.279
Actual
19.231
56.818
Actual
Actual
19.231
57.471
Actual
19.230
55.555
0.300
1.200
2.399
9.615
0.300
1.201
2.403
9.615
0.300
1.200
2.400
9.596
0.300
1.201
2.403
9.615
Rate
Rate
Rate
Rate
(K)
(K)
(K)
(K)
—
—
—
—
F
F
F
F
OSC
OSC
OSC
OSC
= 20.000 MHz
= 20.000 MHz
= 2.000 MHz
= 2.000 MHz
Error
Error
Error
Error
-0.03
-0.03
-1.36
-1.36
-0.16
-0.16
-0.16
-0.16
-0.03
-0.22
-0.04
-0.16
-0.16
-0.16
-0.16
0.02
0.16
0.16
0.00
0.02
0.02
0.16
0.94
3.55
SYNC = 0, BRGH = 0, BRG16 = 1
%
%
—
—
—
%
%
—
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
16665
value
value
value
value
4165
1041
4165
2082
1665
520
129
415
103
520
259
415
207
64
21
10
51
12
86
42
51
25
—
—
—
—
8
125.000
113.636
Actual
19.531
56.818
Actual
Actual
19.231
58.140
Actual
19.230
0.300
1.200
2.404
9.615
0.300
1.201
2.403
0.300
1.200
2.402
9.615
0.300
1.201
2.403
9.615
Rate
Rate
Rate
Rate
(K)
(K)
(K)
(K)
—
—
—
—
—
—
F
F
F
F
OSC
OSC
OSC
OSC
= 10.000 MHz
= 10.000 MHz
= 1.000 MHz
= 1.000 MHz
Error
Error
Error
Error
-0.03
-1.36
-0.16
-0.16
-0.16
-1.36
-0.04
-0.16
-0.16
-0.16
-0.16
0.02
0.16
0.16
1.73
8.51
0.00
0.02
0.06
0.16
0.16
0.94
—
—
—
—
—
—
%
%
%
%
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
2082
8332
2082
1040
520
259
207
259
129
832
207
103
64
31
10
51
25
42
21
25
12
—
—
—
—
—
—
4
© 2008 Microchip Technology Inc.
117.647
Actual
19.230
55.555
Actual
19.230
57.142
0.300
1.201
2.403
9.615
0.300
1.200
2.400
9.615
Rate
Rate
(K)
(K)
—
F
F
OSC
OSC
= 8.000 MHz
= 8.000 MHz
Error
Error
-0.04
-0.16
-0.16
-0.16
-0.16
-0.01
-0.04
-0.04
-0.16
-0.16
-2.12
3.55
0.79
—
%
%
(decimal)
(decimal)
SPBRG
SPBRG
value
value
1665
6665
1665
415
207
832
207
103
51
25
—
34
16
8
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