PIC16LF819T-I/SSTSL Microchip Technology, PIC16LF819T-I/SSTSL Datasheet - Page 290

• Manufacturer Part Number: PIC16LF819T-I/SSTSL
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF819T-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: PIC16LF819TISSTSL

PIC18F2450/4450
FIGURE 21-7:
FIGURE 21-8:
TABLE 21-10: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
DS39760D-page 288
30
31
32
33
34
35
36
37
38
39
Param.
No.
Reference Voltage
Internal Reference
Note:
Watchdog
Oscillator
Time-out
Time-out
I/O pins
Enable Internal
Internal
Internal
Voltage Stable
PWRT
MCLR
Reset
Reset
Timer
POR
Symbol
TmcL
T
T
T
T
T
T
T
T
T
V
OST
CSD
WDT
IOZ
IRVST
IOBST
PWRT
BOR
LVD
DD
Refer to Figure 21-4 for load conditions.
V
IRVST
V
DD
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(no postscaler)
Oscillator Start-up Timer Period
Power-up Timer Period
I/O High-Impedance from MCLR
Low or Watchdog Timer Reset
Brown-out Reset Pulse Width
Time for Internal Reference
Voltage to become Stable
Low-Voltage Detect Pulse Width
CPU Start-up Time
Time for INTRC to Stabilize
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
BROWN-OUT RESET TIMING
33
Characteristic
32
36
BV
DD
1024 T
Min
200
200
—
—
—
—
—
2
5
OSC
34
4.00
65.5
Typ
30
20
—
—
—
—
—
2
1
35
1024 T
Max
4.6
75
50
10
—
—
—
—
—
OSC
31
Units
© 2008 Microchip Technology Inc.
ms
ms
ms
μs
—
μs
μs
μs
μs
μs
T
V
V
OSC
DD
DD
≤ B
≤ V
34
= OSC1 period
Conditions
V
VDD
LVD
BGAP
(see D005)
= 1.2V