PIC16F818-I/SO Microchip Technology Inc., PIC16F818-I/SO Datasheet - Page 14

• Manufacturer Part Number: PIC16F818-I/SO
• Description: 18 PIN, 1.75 KB FLASH, 128 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F818-I/SO

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 16
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 1.75K Bytes
• Ram Size: 128 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F818/819
FIGURE 2-4:
DS39598E-page 12
Note 1: These registers are reserved; maintain these registers clear.
Indirect addr.(*)
CCP1CON
SSPCON
96 Bytes
CCPR1H
Bank 0
SSPBUF
CCPR1L
ADRESH
ADCON0
Purpose
Register
STATUS
PCLATH
INTCON
General
PORTA
PORTB
TMR1H
T1CON
T2CON
TMR1L
TMR0
TMR2
PIR1
PIR2
FSR
PCL
* Not a physical register.
Unimplemented data memory locations, read as ‘0’.
Address
PIC16F819 REGISTER FILE MAP
File
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
7Fh
Indirect addr.(*)
OPTION_REG
ADRESL
OSCTUNE
Accesses
ADCON1
General
Purpose
Register
80 Bytes
70h-7Fh
SSPADD
SSPSTAT
OSCCON
PCLATH
INTCON
STATUS
Bank 1
TRISA
TRISB
PCON
PIE1
PIE2
PCL
FSR
PR2
Address
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
A0h
FFh
EFh
F0h
File
Indirect addr.(*)
Accesses
70h-7Fh
Bank 2
General
Purpose
Register
80 Bytes
PCLATH
INTCON
STATUS
EEADRH
PORTB
EEDATA
EEDATH
EEADR
TMR0
PCL
FSR
Address
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
11Fh
17Fh
10Ch
10Dh
10Eh
10Fh
110h
120h
16Fh
170h
File
 2004 Microchip Technology Inc.
Indirect addr.(*)
OPTION_REG
Reserved
Reserved
Accesses
20h-7Fh
EECON1
EECON2
STATUS
PCLATH
INTCON
Bank 3
TRISB
PCL
FSR
(1)
(1)
Address
File
19Fh
180h
181h
182h
183h
184h
185h
186h
187h
188h
189h
18Ah
18Bh
18Ch
18Dh
18Eh
18Fh
190h
1FFh
1A0h