PIC16F874A-I/ML Microchip Technology, PIC16F874A-I/ML Datasheet - Page 116
![IC MCU FLASH 4KX14 A/D 44QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC16F874A-I/ML
Manufacturer Part Number
PIC16F874A-I/ML
Description
IC MCU FLASH 4KX14 A/D 44QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F874A-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- PIC16F873A-ISO PDF datasheet #9
- Current page: 116 of 234
- Download datasheet (5Mb)
PIC16F87XA
TABLE 10-3:
TABLE 10-4:
DS39582B-page 114
BAUD
BAUD
BAUD
BAUD
RATE
HIGH
RATE
RATE
RATE
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
19.2
28.8
33.6
57.6
19.2
28.8
33.6
57.6
19.2
28.8
33.6
57.6
19.2
28.8
33.6
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
1250.000
KBAUD
312.500
KBAUD
KBAUD
KBAUD
250.000
19.531
31.250
34.722
62.500
20.833
31.250
62.500
62.500
19.231
29.070
33.784
59.524
19.231
27.798
35.714
62.500
1.221
2.404
9.766
1.221
0.300
1.202
2.404
8.929
0.244
9.615
4.883
1.202
2.404
9.615
0.977
-
-
-
-
-
-
F
F
F
F
OSC
OSC
OSC
OSC
ERROR
ERROR
BAUD RATES FOR ASYNCHRONOUS MODE (BRGH = 0)
BAUD RATES FOR ASYNCHRONOUS MODE (BRGH = 1)
ERROR
ERROR
1.75
0.17
1.73
8.51
3.34
8.51
0.17
0.17
6.99
8.51
8.51
8.51
1.72
0.16
0.16
0.94
0.55
3.34
0.17
0.17
0.16
0.16
3.55
6.29
8.51
%
= 20 MHz
%
= 20 MHz
-
-
-
0
%
-
-
-
= 4 MHz
= 4 MHz
%
-
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
255
129
255
207
255
129
255
31
15
207
103
255
51
25
64
42
36
20
9
8
4
0
25
12
6
2
1
0
0
-
-
0
8
6
3
0
-
-
-
-
1000.000
KBAUD
250.000
KBAUD
KBAUD
19.231
27.778
35.714
62.500
KBAUD
19.231
29.412
33.333
58.824
1.202
2.404
9.615
0.977
0.225
230.4
9.615
3.906
19.2
28.8
57.6
57.6
19.2
28.8
32.9
57.6
0.3
1.2
2.4
9.6
1.2
2.4
9.6
0.9
-
-
-
-
-
-
F
F
OSC
OSC
F
F
OSC
OSC
ERROR
ERROR
ERROR
ERROR
= 3.6864 MHz
= 3.6864 MHz
0.17
0.17
0.16
0.16
3.55
6.29
8.51
2.04
0.16
0.16
2.13
0.79
2.13
= 16 MHz
%
%
= 16 MHz
%
-
-
-
0
0
0
0
0
0
0
%
-
-
-
0
0
0
0
0
0
-
-
-
-
-
-
-
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
191
255
207
103
255
191
255
103
255
25
12
47
23
95
23
11
51
33
29
16
8
6
3
0
7
6
3
0
-
5
2
1
0
0
-
-
0
-
-
-
KBAUD
156.250
19.531
31.250
31.250
52.083
KBAUD
625.000
1.202
2.404
9.766
0.610
19.531
28.409
32.895
56.818
2.441
9.615
2.441
-
-
-
F
F
OSC
OSC
ERROR
ERROR
0.17
0.17
1.73
1.72
8.51
6.99
9.58
%
1.71
0.16
1.72
1.36
2.10
1.36
= 10 MHz
-
-
-
= 10 MHz
%
-
-
-
-
(decimal)
SPBRG
(decimal)
SPBRG
value
129
255
value
64
15
255
255
7
4
4
2
0
-
64
31
21
18
10
2003 Microchip Technology Inc.
0
-
-
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