PIC18F1220-I/SO Microchip Technology Inc., PIC18F1220-I/SO Datasheet - Page 138

• Manufacturer Part Number: PIC18F1220-I/SO
• Description: Microcontroller; 4 KB Flash; 256 RAM; 256 EEPROM; 16 I/O; 18-Pin-SOIC
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F1220-I/SO

• A/d Inputs: 7-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 4K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F1220/1320
TABLE 16-2:
TABLE 16-3:
DS39605C-page 136
TXSTA
RCSTA
BAUDCTL
SPBRGH
SPBRG
Legend:
BAUD
BAUD
RATE
RATE
115.2
115.2
19.2
57.6
19.2
57.6
Name
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
125.000
Actual
19.531
56.818
Actual
20.833
62.500
62.500
2.441
9.615
0.300
1.202
2.404
8.929
x = unknown, – = unimplemented, read as ‘0’. Shaded cells are not used by the BRG.
Rate
Rate
Baud Rate Generator Register High Byte
Baud Rate Generator Register Low Byte
(K)
(K)
—
—
CSRC
SPEN
F
Bit 7
F
OSC
—
OSC
REGISTERS ASSOCIATED WITH BAUD RATE GENERATOR
BAUD RATES FOR ASYNCHRONOUS MODES
= 40.000 MHz
= 4.000 MHz
-45.75
Error
Error
-1.36
-6.99
1.73
0.16
1.73
8.51
0.16
0.16
0.16
8.51
8.51
%
—
—
%
RCIDL
Bit 6
RX9
TX9
(decimal)
(decimal)
SPBRG
SPBRG
value
value
255
207
64
31
10
51
25
—
—
4
6
2
0
0
SREN
TXEN
Bit 5
—
SYNC = 0, BRGH = 0, BRG16 = 0
104.167
Actual
19.531
62.500
Actual
1.221
2.404
9.766
Rate
Rate
1201
2403
300
(K)
(K)
—
—
—
—
—
F
SYNC
CREN
SCKP
F
Bit 4
OSC
OSC
= 20.000 MHz
= 2.000 MHz
Error
Error
-9.58
-0.16
-0.16
-0.16
1.73
0.16
1.73
1.73
8.51
SYNC = 0, BRGH = 0, BRG16 = 0
—
—
—
—
—
%
%
SENDB
ADDEN
BRG16
Bit 3
(decimal)
(decimal)
SPBRG
SPBRG
value
value
255
129
103
—
31
15
25
12
—
—
—
—
4
2
BRGH
FERR
Bit 2
—
Actual
19.531
52.083
78.125
Actual
1.202
2.404
9.766
Rate
Rate
1201
300
(K)
(K)
—
—
—
—
—
—
F
F
OSC
OSC
OERR
TRMT
WUE
Bit 1
= 10.000 MHz
= 1.000 MHz
-32.18
Error
Error
-9.58
-0.16
-0.16
0.16
0.16
1.73
1.73
—
—
—
—
—
—
%
%
ABDEN
RX9D
TX9D
Bit 0
(decimal)
(decimal)
SPBRG
SPBRG
value
value
129
64
15
51
12
—
—
—
—
—
—
7
2
1
 2004 Microchip Technology Inc.
0000 -010
0000 -00x
-1-1 0-00
0000 0000
0000 0000
POR, BOR
Value on
Actual
1201
2403
9615
Rate
(K)
—
—
—
—
F
OSC
= 8.000 MHz
Error
-0.16
-0.16
-0.16
—
—
—
—
other Resets
%
Value on all
0000 -010
0000 -00x
-1-1 0-00
0000 0000
0000 0000
(decimal)
SPBRG
value
103
51
12
—
—
—
—