PIC16F872-E/SS Microchip Technology, PIC16F872-E/SS Datasheet - Page 583

• Manufacturer Part Number: PIC16F872-E/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F872-E/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SSOP
• Package: 28SSOP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 22
• Interface Type: I2C/SPI
• On-chip Adc: 5-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

30.10
DC CHARACTERISTICS
Param
D120
D121
D122
D130
D131
D132
D133
1997 Microchip Technology Inc.
No.
† Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Symbol
V
T
V
T
V
Data EEPROM / Flash
E
DRW
DEW
E
PEW
PEW
PR
D
P
Data EEPROM Memory
Endurance
V
Erase/Write cycle time
Program Flash Memory
Endurance
V
V
Erase/Write cycle time
DD
DD
DD
Table 30-10:
Section 30. Electrical Specifications
for read/write
for read
for erase/write
Characteristic
Example Data EEPROM / Flash Characteristics
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
V
V
Min
100
1M
4.5
—
—
MIN
MIN
Typ†
1000
10M
—
—
—
—
—
DD
Max
6.0
6.0
5.5
10
range as described in DC spec
—
10
—
0˚C
-40˚C
-40˚C
Units
E/W 25 C at 5V
E/W
ms
ms
V
V
V
T
T
T
A
A
A
V
voltage
V
voltage
MIN
MIN
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
= Minimum operating
= Minimum operating
Conditions
DS31030A-page 30-13
Table
30-3.
30