PIC16F688-I/P Microchip Technology, PIC16F688-I/P Datasheet - Page 85

• Manufacturer Part Number: PIC16F688-I/P
• Description: IC PIC MCU FLASH 4KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F688-I/P

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• 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
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Data Rom Size: 256 B
• Height: 3.3 mm
• Length: 19.05 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162066 - HEADER INTRFC MPLAB ICD2 20PINAC162061 - HEADER INTRFC MPLAB ICD2 20PINDM163029 - BOARD PICDEM FOR MECHATRONICSAC162056 - HEADER INTERFACE ICD2 16F688ACICE0207 - MPLABICE 14P 300 MIL ADAPTERAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 10-3:
 2004 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)
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
125.000
113.636
125.000
116.279
Actual
19.231
62.500
Actual
19.231
56.818
Actual
19.231
62.500
Actual
19.231
57.471
1.202
2.404
9.615
0.300
1.200
2.399
9.615
0.300
1.202
2.404
9.615
0.300
1.200
2.400
9.596
Rate
Rate
Rate
Rate
(K)
(K)
(K)
(K)
—
F
F
F
F
OSC
OSC
OSC
OSC
BAUD RATES FOR ASYNCHRONOUS MODES (CONTINUED)
= 20.000 MHz
= 20.000 MHz
= 4.000 MHz
= 4.000 MHz
Error
Error
Error
Error
-0.03
-0.03
-1.36
-1.36
-0.03
-0.22
0.16
0.16
0.16
0.16
8.51
8.51
0.02
0.16
0.16
0.04
0.16
0.16
0.16
0.16
8.51
8.51
0.00
0.02
0.02
0.16
0.94
—
%
%
%
%
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
16665
value
value
value
value
4165
1041
4165
2082
207
103
520
129
832
207
103
520
259
25
12
64
21
10
25
12
86
42
—
3
1
3
1
SYNC = 0, BRGH = 1, BRG16 = 0
SYNC = 0, BRGH = 0, BRG16 = 1
SYNC = 0, BRGH = 0, BRG16 = 1
125.000
113.636
Actual
Actual
19.531
56.818
Actual
Actual
19.231
58.140
0.300
1.200
2.404
9.615
0.300
1.200
2.402
9.615
Rate
1201
2403
9615
Rate
Rate
1201
2403
9615
Rate
300
(K)
(K)
(K)
(K)
—
—
—
—
—
—
—
F
F
F
F
OSC
OSC
OSC
OSC
= 10.000 MHz
= 10.000 MHz
= 2.000 MHz
= 2.000 MHz
Error
Error
Error
Error
-0.16
-0.16
-0.16
-0.03
-1.36
-0.16
-0.16
-0.16
-0.16
-1.36
0.02
0.16
0.16
1.73
8.51
0.00
0.02
0.06
0.16
0.16
0.94
—
—
—
—
—
—
—
%
%
%
%
Preliminary
(decimal)
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
2082
8332
2082
1040
103
520
259
415
103
259
129
51
12
64
31
10
51
12
42
21
—
—
—
—
—
—
—
4
117647
Actual
Actual
Actual
Actual
19230
55555
19230
57142
Rate
1201
2403
Rate
1201
2403
9615
Rate
1201
2403
Rate
1200
2400
9615
300
300
300
300
(K)
(K)
(K)
(K)
—
—
—
—
—
—
—
—
—
F
F
F
F
OSC
OSC
OSC
OSC
= 1.000 MHz
= 8.000 MHz
= 1.000 MHz
= 8.000 MHz
Error
Error
Error
Error
-0.16
-0.16
-0.16
-0.04
-0.16
-0.16
-0.16
-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)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
SPBRG
value
value
value
value
1665
6665
1665
207
415
207
207
832
103
207
51
25
51
25
51
25
34
16
—
—
—
—
—
—
—
—
—
8
PIC16F688
DS41203B-page 83