PIC18F4431-I/PT Microchip Technology, PIC18F4431-I/PT Datasheet - Page 229

• Manufacturer Part Number: PIC18F4431-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431-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: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 9x10b
• 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/I2C/SPI/SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 9-ch x 10-bit
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 19-3:
 2003 Microchip Technology Inc.
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)
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
113.636
125.000
Actual
19.231
58.140
Actual
19.231
62.500
Actual
19.231
58.140
Actual
19.231
62.500
9.766
1.202
2.404
9.615
0.300
1.200
2.402
9.615
0.300
1.202
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
-1.36
1.73
0.16
0.94
0.16
0.16
0.16
0.16
8.51
8.51
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
—
—
%
%
%
%
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
8332
2082
1040
255
129
207
103
259
129
832
207
103
42
21
25
12
42
21
25
12
—
—
3
1
3
1
SYNC = 0, BRGH = 1, BRG16 = 0
SYNC = 0, BRGH = 0, BRG16 = 1
113.636
113.636
Actual
19.231
56.818
Actual
Actual
19.231
56.818
Actual
9.615
0.300
1.200
2.399
9.615
Rate
Rate
1201
2403
9615
Rate
Rate
1201
2403
9615
300
(K)
(K)
(K)
(K)
—
—
—
—
—
—
—
—
F
F
F
F
OSC
OSC
OSC
OSC
PIC18F2331/2431/4331/4431
= 20.000 MHz
= 20.000 MHz
= 2.000 MHz
= 2.000 MHz
Error
Error
Error
Error
-1.36
-1.36
-0.16
-0.16
-0.16
-0.03
-0.03
-1.36
-1.36
-0.16
-0.16
-0.16
-0.16
0.16
0.16
0.02
0.16
0.16
SYNC = 0, BRGH = 1, BRG16 = 0
SYNC = 0, BRGH = 0, BRG16 = 1
—
—
—
—
—
—
—
—
%
%
%
%
Preliminary
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
4165
1041
129
103
520
129
415
103
64
21
10
51
12
64
21
10
51
12
—
—
—
—
—
—
—
—
125.000
125.000
Actual
19.531
56.818
Actual
Actual
19.531
56.818
Actual
2.441
9.615
0.300
1.200
2.404
9.615
Rate
Rate
1201
2403
Rate
Rate
1201
2403
300
300
(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
-1.36
-0.16
-0.16
-0.16
-0.03
-1.36
-0.16
-0.16
-0.16
0.16
1.73
0.16
1.73
8.51
0.02
0.16
1.73
8.51
—
—
—
—
—
—
—
—
%
%
%
%
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
2082
255
207
520
259
207
64
31
10
51
25
64
31
10
51
25
—
—
—
—
—
—
—
—
4
4
Actual
Actual
19230
55555
19230
55555
2403
9615
1201
2403
9615
Rate
Rate
300
(K)
(K)
—
—
F
F
OSC
OSC
DS39616B-page 227
= 8.000 MHz
= 8.000 MHz
Error
Error
-0.16
-0.16
-0.16
-0.04
-0.16
-0.16
-0.16
-0.16
3.55
3.55
—
—
%
%
(decimal)
(decimal)
SPBRG
SPBRG
value
value
1665
207
415
207
51
25
51
25
—
—
8
8