PIC16LF819-I/SSTSL Microchip Technology, PIC16LF819-I/SSTSL Datasheet - Page 51

• Manufacturer Part Number: PIC16LF819-I/SSTSL
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF819-I/SSTSL

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PIC16LF819-ISSTSL

FIGURE 5-12:
 2004 Microchip Technology Inc.
Note 1: I/O pins have diode protection to V
Port/SSPEN
SCK/SCL
RBPU
Data Bus
WR
PORTB
WR
TRISB
Set RBIF
From other
RB7:RB4 pins
SCK
SCL
(3)
BLOCK DIAGRAM OF RB4 PIN
2: To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit.
3: The SCL Schmitt Trigger conforms to the I
(2)
RD PORTB
TRIS Latch
RD TRISB
Data Latch
D
D
CK
CK
Q
Q
1
0
SCL Drive
DD
and V
2
C™ specification.
SS
.
Q
Q
Latch
V
P
V
N
PIC16F818/819
DD
SS
EN
EN
D
D
TTL
Input
Buffer
RD PORTB
V
P
DD
I/O pin
Weak
Pull-up
Q1
Q3
(1)
DS39598E-page 49