PIC18LF452-I/ML Microchip Technology, PIC18LF452-I/ML Datasheet - Page 173

• Manufacturer Part Number: PIC18LF452-I/ML
• Description: IC MCU FLASH 16KX16 A/D 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF452-I/ML

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC18
• No. Of I/o's: 34
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 16-5:
© 2006 Microchip Technology Inc.
(Kbps)
(Kbps)
(Kbps)
BAUD
BAUD
BAUD
RATE
RATE
RATE
HIGH
HIGH
HIGH
LOW
LOW
LOW
19.2
76.8
19.2
76.8
19.2
76.8
300
500
300
500
300
500
0.3
1.2
2.4
9.6
0.3
1.2
2.4
9.6
0.3
1.2
2.4
9.6
96
96
96
KBAUD
KBAUD
KBAUD
333.33
312.50
19.23
76.92
19.23
19.23
75.76
96.15
2500
1000
F
9.62
3.91
1.20
2.40
9.62
0.98
F
9.77
100
500
250
500
NA
NA
NA
F
NA
NA
NA
NA
NA
NA
NA
NA
NA
OSC
OSC
OSC
= 16 MHz
= 40 MHz
= 4 MHz
BAUD RATES FOR ASYNCHRONOUS MODE (BRGH = 1)
ERROR
ERROR
ERROR
+11.11
+0.16
+0.16
+0.16
+4.17
+0.16
+0.16
+0.16
+0.16
+0.16
+0.16
+4.17
-1.36
%
%
%
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
103
255
207
103
255
129
255
32
25
51
12
25
12
9
2
1
0
0
7
4
0
-
-
-
-
-
-
-
-
-
-
-
-
KBAUD
KBAUD
KBAUD
2062.50
294.64
515.63
312.50
111.86
223.72
18.94
78.13
89.29
18.64
74.57
55.93
19.28
76.39
98.21
9.62
2.44
1.20
2.41
9.73
0.22
9.60
8,06
625
625
3.579545 MHz
NA
NA
NA
NA
NA
NA
NA
NA
10 MHz
33 MHz
ERROR
ERROR
ERROR
+25.00
+16.52
-25.43
+0.16
+1.73
+4.17
+0.23
+0.23
+1.32
+0.39
+2.31
+3.13
-1.36
-6.99
-2.90
-2.90
-0.07
-0.54
-1.79
%
%
%
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
255
185
255
214
106
255
64
32
92
22
26
20
11
7
6
1
0
0
2
1
0
0
6
3
0
-
-
-
-
-
-
-
-
KBAUD
KBAUD
KBAUD
1562.50
447.44
447.44
447.44
312.50
520.83
19.45
74.57
89.49
20.83
62.50
62.50
19.30
78.13
97.66
2.41
9.52
1.75
0.30
1.20
2.40
8.93
0.24
9.59
6.10
NA
NA
NA
NA
NA
NA
NA
NA
7.15909 MHz
25 MHz
1 MHz
ERROR
ERROR
ERROR
+49.15
-10.51
-18.62
+0.16
+0.47
+1.73
+1.73
+4.17
+4.17
+0.23
+1.32
+0.16
+0.16
+8.51
-0.83
-2.90
-6.78
-6.99
-0.15
%
%
%
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
185
255
207
255
162
255
46
22
51
25
80
19
15
5
4
0
0
0
6
2
0
0
4
2
0
-
-
-
-
-
-
-
-
PIC18FXX2
KBAUD
KBAUD
KBAUD
105.60
316.80
316.80
312.50
416.67
18.64
79.20
0.008
19.23
78.13
96.15
1250
9.62
4.88
2.40
9.60
1.24
0.29
1.02
2.05
2.05
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
5.0688 MHz
32.768 kHz
20 MHz
DS39564C-page 171
ERROR
ERROR
ERROR
+10.00
-14.67
-14.67
-16.67
+0.16
+0.16
+1.73
+0.16
+4.17
+3.13
+5.60
-2.94
-2.48
%
%
%
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
131
255
255
129
255
32
16
64
15
12
3
2
0
0
6
1
0
0
3
2
0
-
-
-
-
-
-
-
-
-
-
-
-