PIC16F819-I/ML Microchip Technology, PIC16F819-I/ML Datasheet - Page 581

• Manufacturer Part Number: PIC16F819-I/ML
• Description: IC MCU FLASH 2KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F819-I/ML

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Lead Free Status / Rohs Status: Details

30.8
DC CHARACTERISTICS
D080
D080A
D083
D083A
D090
D090A
D092
D092A
D150
D170
D171
D180
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
1997 Microchip Technology Inc.
No.
† Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified lev-
3: Negative current is defined as current sourced by the pin.
and are not tested.
Symbol
PICmicro be driven with an external clock while in RC mode.
els represent normal operating conditions. Higher leakage current may be measured at different input volt-
ages.
SN
V
V
V
V
V
Output Drive Levels
BGR
PCS
OH
OD
OL
PCS
Output Low Voltage
I/O ports
OSC2/CLKOUT (RC mode)
Output High Voltage
I/O ports
OSC2/CLKOUT (RC mode)
Open-drain High Voltage
Programmable Current
Source
Output Voltage Range
Output Voltage Sensitivity
Bandgap Reference
Output Voltage Range
The Output Low Voltage (V
an I/O pin is shorted to V
reached (and the device would consume excessive drive current). The V
that the I/O pin will drive, given the I/O does not need to sink more then the I
specified device voltage) as specified in the conditions portion of the specification.
The Output High Voltage (V
an I/O pin is shorted to V
be reached (and the device would consume excessive drive current). The V
age that the I/O pin will drive, given the I/O does not need to source more then the I
(at the specified device voltage) as specified in the conditions portion of the specification.
Table 30-8:
Section 30. Electrical Specifications
Characteristic
Example DC Characteristics
(3)
DD
SS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
, no matter the drive capability of the I/O pin, a low level would not be
V
V
V
V
, no matter the drive capability of the I/O pin, a high level would not
OL
DD
DD
DD
DD
OH
1.14
Min
Vss
—
—
—
—
—
) of an I/O pin depends on the external connections to that I/O. If
0.1
) of an I/O pin depends on the external connections to that I/O. If
- 0.7
- 0.7
- 0.7
- 0.7
Typ†
1.19
0.01
—
—
—
—
—
—
—
—
—
—
V
DD
DD
Max
1.24
0.6
0.6
0.6
0.6
12
—
—
—
—
—
range as described in DC spec
1.4
0˚C
-40˚C
-40˚C
Units
%/V
V
V
V
V
V
V
V
V
V
V
V
T
T
T
A
A
A
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
RA4 pin
CDAC pin
Vss
on AN0 pin when
AMUXOE =1 and
ADCS3:ADSC0 = 0100b
OL
OL
OL
OL
OH
OH
OH
OH
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
= 8.5 mA, V
= 7.0 mA, V
= 1.6 mA, V
= 1.2 mA, V
= -3.0 mA, V
= -2.5 mA, V
= -1.3 mA, V
= -1.0 mA, V
V
OL
CDAC
Conditions
DS31030A-page 30-11
OH
is the output voltage
OL
is the output volt-
V
DD
DD
DD
DD
current (at the
DD
DD
DD
DD
Table
DD
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
OH
1.4
30-3.
current
30