PIC16F872-I/SP Microchip Technology Inc., PIC16F872-I/SP Datasheet - Page 122

• Manufacturer Part Number: PIC16F872-I/SP
• Description: 28 PIN, 7 KB FLASH, 128 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F872-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 64 Bytes
• Input Output: 22
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 3.5K 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

PIC16F872
14.1
DS30221C-page 120
PIC16LF872 (Commercial, Industrial)
PIC16F872 (Commercial, Industrial)
D015
D020
D020
D021
D021
D021A
D021A
D023
Legend: Rows with standard voltage device data only are shaded for improved readability.
Note 1: This is the limit to which V
Param
No.
†
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is mea-
4: For RC osc configuration, current through R
5: Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from character-
6: The
7: When BOR is enabled, the device will operate correctly until the V
DC Characteristics: PIC16F872 (Commercial, Industrial)
Data is “Typ” column is at 5V, 25°C, unless otherwise stated. These parameters are for design guidance only,
and are not tested.
I
Symbol
PD
loading and switching rate, oscillator type, internal code execution pattern and temperature, also have an
impact on the current consumption.
The test conditions for all I
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
mated by the formula Ir = V
ization and is for design guidance only. This is not tested.
added to the base I
I
I
BOR
BOR
current is the additional current consumed when this peripheral is enabled. This current should be
Brown-out
Reset Current
Power-down Current
Brown-out
Reset Current
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
Characteristic/
Device
DD
DD
PIC16LF872
or I
PIC16LF872
PIC16LF872
; WDT enabled/disabled as specified.
PIC16F872
PIC16F872
PIC16F872
(6)
(6)
PIC16LF872 (Commercial, Industrial) (Continued)
PD
DD
DD
DD
measurement.
can be lowered without losing RAM data.
measurements in active operation mode are:
/2R
(3,5)
EXT
Standard Operating Conditions (unless otherwise stated)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating temperature
(mA) with R
Min
—
—
—
—
—
—
EXT
Typ†
10.5
7.5
0.9
1.5
0.9
1.5
85
85
is not included. The current through the resistor can be esti-
EXT
Max
200
200
42
16
19
in kOhm.
30
5
5
Units
A
A
A
A
A
A
A
A
-40°C
-40°C
0°C
0°C
BOR
BOR enabled, V
V
V
V
V
V
V
BOR enabled, V
-40 C to +85 C
-40 C to +85 C
0 C to +70 C
-40 C to +85 C
-40 C to +85 C
-40 C to +85 C
DD
DD
DD
DD
DD
DD
voltage trip point is reached.
= 3.0V, WDT enabled,
= 4.0V, WDT enabled,
= 3.0V, WDT disabled,
= 4.0V, WDT disabled,
= 3.0V, WDT disabled,
= 4.0V, WDT disabled,
T
T
T
T
A
A
A
A
+85°C for industrial
+85°C for industrial
© 2006 Microchip Technology Inc.
+70°C for commercial
+70°C for commercial
Conditions
DD
DD
= 5.0V
= 5.0V
DD
DD
and V
SS
.