PIC18F1220-I/SO Microchip Technology Inc., PIC18F1220-I/SO Datasheet - Page 52

• 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 5-2:
DS39605C-page 50
TOSU
TOSH
TOSL
STKPTR
PCLATU
PCLATH
PCL
TBLPTRU
TBLPTRH
TBLPTRL
TABLAT
PRODH
PRODL
INTCON
INTCON2
INTCON3
INDF0
POSTINC0
POSTDEC0
PREINC0
PLUSW0
FSR0H
FSR0L
WREG
INDF1
POSTINC1
POSTDEC1
PREINC1
PLUSW1
FSR1H
FSR1L
BSR
INDF2
POSTINC2
POSTDEC2
PREINC2
PLUSW2
FSR2H
FSR2L
STATUS
TMR0H
TMR0L
T0CON
OSCCON
LVDCON
WDTCON
RCON
Legend:
Note 1:
File Name
2:
3:
4:
x = unknown, u = unchanged, – = unimplemented, q = value depends on condition
RA6 and associated bits are configured as port pins in RCIO, ECIO and INTIO2 (with port function on RA6) Oscillator mode only and read ‘0’
in all other oscillator modes.
RA7 and associated bits are configured as port pins in INTIO2 Oscillator mode only and read ‘0’ in all other modes.
Bit 21 of the PC is only available in Test mode and Serial Programming modes.
The RA5 port bit is only available when MCLRE fuse (CONFIG3H<7>) is programmed to ‘0’. Otherwise, RA5 reads ‘0’. This bit is read-only.
Top-of-Stack High Byte (TOS<15:8>)
Top-of-Stack Low Byte (TOS<7:0>)
Holding Register for PC<15:8>
PC Low Byte (PC<7:0>)
Program Memory Table Pointer High Byte (TBLPTR<15:8>)
Program Memory Table Pointer Low Byte (TBLPTR<7:0>)
Program Memory Table Latch
Product Register High Byte
Product Register Low Byte
Uses contents of FSR0 to address data memory – value of FSR0 not changed (not a physical register)
Uses contents of FSR0 to address data memory – value of FSR0 post-incremented (not a physical register)
Uses contents of FSR0 to address data memory– value of FSR0 post-decremented (not a physical register)
Uses contents of FSR0 to address data memory – value of FSR0 pre-incremented (not a physical register)
Uses contents of FSR0 to address data memory – value of FSR0 offset by W (not a physical register)
Indirect Data Memory Address Pointer 0 Low Byte
Working Register
Uses contents of FSR1 to address data memory – value of FSR1 not changed (not a physical register)
Uses contents of FSR1 to address data memory – value of FSR1 post-incremented (not a physical register)
Uses contents of FSR1 to address data memory – value of FSR1 post-decremented (not a physical register)
Uses contents of FSR1 to address data memory – value of FSR1 pre-incremented (not a physical register)
Uses contents of FSR1 to address data memory – value of FSR1 offset by W (not a physical register)
Indirect Data Memory Address Pointer 1 Low Byte
Uses contents of FSR2 to address data memory – value of FSR2 not changed (not a physical register)
Uses contents of FSR2 to address data memory – value of FSR2 post-incremented (not a physical register)
Uses contents of FSR2 to address data memory – value of FSR2 post-decremented (not a physical register)
Uses contents of FSR2 to address data memory – value of FSR2 pre-incremented (not a physical register)
Uses contents of FSR2 to address data memory – value of FSR2 offset by W (not a physical register)
Indirect Data Memory Address Pointer 2 Low Byte
Timer0 Register High Byte
Timer0 Register Low Byte
GIE/GIEH
TMR0ON
STKFUL
INT2IP
IDLEN
RBPU
IPEN
Bit 7
—
—
—
—
—
—
—
—
—
—
REGISTER FILE SUMMARY (PIC18F1220/1320)
PEIE/GIEL
INTEDG0
STKUNF
T08BIT
INT1IP
IRCF2
Bit 6
—
—
—
—
—
—
—
—
—
—
—
INTEDG1
TMR0IE
bit 21
IRCF1
IVRST
T0CS
bit 21
Bit 5
—
—
—
—
—
—
—
—
—
—
(3)
Top-of-Stack Upper Byte (TOS<20:16>)
Return Stack Pointer
Holding Register for PC<20:16>
Program Memory Table Pointer Upper Byte (TBLPTR<20:16>)
INTEDG2
INT0IE
INT2IE
LVDEN
IRCF0
T0SE
Bit 4
—
—
—
—
—
RI
N
Indirect Data Memory Address Pointer 0 High
Indirect Data Memory Address Pointer 1 High
Bank Select Register
Indirect Data Memory Address Pointer 2 High
INT1IE
LVDL3
OSTS
Bit 3
RBIE
PSA
OV
TO
—
—
TMR0IP
TMR0IF
T0PS2
LVDL2
IOFS
Bit 2
PD
—
—
Z
INT0IF
INT2IF
T0PS1
LVDL1
SCS1
Bit 1
POR
DC
—
—
 2004 Microchip Technology Inc.
SWDTEN
INT1IF
T0PS0
LVDL0
SCS0
RBIP
Bit 0
RBIF
BOR
C
---0 0000
0000 0000
0000 0000
00-0 0000
---0 0000
0000 0000
0000 0000
--00 0000
0000 0000
0000 0000
0000 0000
xxxx xxxx
xxxx xxxx
0000 000x
1111 -1-1
11-0 0-00
---- 0000
xxxx xxxx
xxxx xxxx
---- 0000
xxxx xxxx
---- 0000
---- 0000
xxxx xxxx
---x xxxx
0000 0000
xxxx xxxx
1111 1111
0000 q000
--00 0101
0--1 11q0
POR, BOR
--- ---0
Value on
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Details on
35, 56, 84
37, 101
37, 101
37, 167
37, 180
36, 42
36, 42
36, 42
36, 43
36, 44
36, 44
36, 44
36, 60
36, 60
36, 60
36, 60
36, 71
36, 71
36, 75
36, 76
36, 77
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
36, 53
37, 52
37, 53
37, 53
37, 53
37, 53
37, 53
37, 53
37, 53
37, 55
37, 99
37, 17
page:
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