PIC16F872-I/SP Microchip Technology Inc., PIC16F872-I/SP Datasheet - Page 127

• 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

14.4
© 2006 Microchip Technology Inc.
DC CHARACTERISTICS
D080A
D083A
D090A
D092A
D150*
D100
D101
D102
D120
D121
D122
D130
D131
D132A
D133
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
No.
*
†
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
3: Negative current is defined as current sourced by the pin.
DC Characteristics: PIC16F872 (Extended) (Continued)
V
V
V
C
C
C
E
V
T
E
V
T
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
PIC16F872 be driven with external clock in RC mode.
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
Sym
OL
OH
OD
DEW
PEW
D
DRW
P
PR
OSC2
IO
B
Output Low Voltage
I/O Ports
OSC2/CLKOUT (RC osc config)
Output High Voltage
I/O ports
OSC2/CLKOUT (RC osc config) V
Open Drain High Voltage
Capacitive Loading Specs on
Output Pins
OSC2 pin
All I/O pins and OSC2
(RC mode)
SCL, SDA (I
Data EEPROM Memory
Endurance
V
Erase/write cycle time
Program FLASH Memory
Endurance
V
V
Erase/Write cycle time
DD
DD
DD
for read/write
for read
for erase/write
(3)
Characteristic
2
C mode)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
Operating voltage V
(Section 14.1)
V
DD
DD
100K
V
1000
V
V
Min
MIN
MIN
MIN
-
-
-
-
-
-
- 0.7
- 0.7
Typ†
4
4
-
-
-
-
-
-
-
-
-
-
-
Max
400
0.6
0.6
8.5
5.5
5.5
5.5
DD
15
50
8
8
-
-
-
-
range as described in DC specification
Units
E/W 25 C at 5V
E/W 25 C at 5V
ms
ms
pF
pF
pF
V
V
V
V
V
V
V
V
T
I
I
I
I
RA4 pin
In XT, HS and LP modes when
external clock is used to drive
OSC1
Using EECON to read/write
V
V
Using EECON to read/write,
V
A
OL
OL
OH
OH
MIN
MIN
MIN
=2.5 mA, V
= 1.2 mA, V
+125°C
= -2.5 mA, V
= -1.0 mA, V
PIC16F872
= min. operating voltage
= min. operating voltage
= min. operating voltage
Conditions
DS30221C-page 125
DD
DD
DD
DD
= 4.5V
= 4.5V
= 4.5V
= 4.5V