PIC16F819-I/SO Microchip Technology Inc., PIC16F819-I/SO Datasheet - Page 4

• Manufacturer Part Number: PIC16F819-I/SO
• Description: 18 PIN, 3.5 KB FLASH, 256 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F819-I/SO

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 3.5K Bytes
• Ram Size: 256 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
Pin Diagrams
DS39598E-page 2
RB3/CCP1/PGM
RB2/SDO/CCP1
RA3/AN3/V
RA4/AN4/T0CKI
RA5/MCLR/V
18-Pin PDIP, SOIC
RA2/AN2/V
RB1/SDI/SDA
RB0/INT
REF
REF
V
PP
SS
+
-
2
3
4
5
6
7
8
9
1
RA5/MCLR/V
28-Pin QFN
18
17
16
15
14
13
12
10
11
RB0/INT
V
V
NC
NC
NC
RA1/AN1
RA0/AN0
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
RB7/T1OSI/PGD
RB6/T1OSO/T1CKI/PGC
RB5/SS
RB4/SCK/SCL
PP
SS
SS
DD
2
1
3
4
5
6
7
PIC16F818/819
RB3/CCP1/PGM
RA3/AN3/V
RA4/AN4/T0CKI
RB2/SDO/CCP1
20-Pin SSOP
RA5/MCLR/V
RA2/AN2/V
RB1/SDI/SDA
21
20
19
18
17
16
15
RB0/INT
REF
REF
V
V
PP
SS
SS
+
-
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
NC
V
RB7/T1OSI/PGD
RB6/T1OSO/T1CKI/PGC
DD
DD
2
3
4
5
6
7
8
9
10
1
 2004 Microchip Technology Inc.
20
19
18
17
16
15
14
13
12
11
RA1/AN1
RA0/AN0
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
V
RB7/T1OSI/PGD
RB6/T1OSO/T1CKI/PGC
RB5/SS
RB4/SCK/SCL
DD
DD