PIC16F84A-20/P Microchip Technology Inc., PIC16F84A-20/P Datasheet - Page 56

• Manufacturer Part Number: PIC16F84A-20/P
• Description: 18 PIN, 1.75 KB FLASH, 68 RAM, 13 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F84A-20/P

• Cpu Speed: 5 MIPS
• Eeprom Memory: 64 Bytes
• Input Output: 13
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 1.75K Bytes
• Ram Size: 68 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F84A
9.2
DS35007B-page 54
DC Characteristics
All Pins Except Power Supply Pins
Param
D080
D083
D090
D092
D150
D100
D101
D120
D121
D122
D130
D131
D132
D133
Note 1: In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F84A with an
No.
† Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
3: Negative current is defined as coming out of the pin.
4: The user may choose the better of the two specs.
Symbol
V
V
V
C
C
E
V
T
E
V
V
T
DC Characteristics:
OL
OH
OD
DEW
PEW
OSC2
IO
D
DRW
P
PR
PEW
only and are not tested.
external clock while the device is in RC mode, or chip damage may result.
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Output Low Voltage
I/O ports
OSC2/CLKOUT
Output High Voltage
I/O ports (Note 3)
OSC2/CLKOUT (Note 3)
Open Drain High Voltage
RA4 pin
Capacitive Loading Specs on
Output Pins
OSC2 pin
All I/O pins and OSC2
(RC mode)
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
Characteristic
PIC16F84A-04 (Commercial, Industrial)
PIC16F84A-20 (Commercial, Industrial)
PIC16LF84A-04 (Commercial, Industrial) (Continued)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
(Section 9.1)
V
V
DD
DD
1000
V
V
Min
1M
4.5
—
—
—
—
—
—
—
MIN
MIN
-0.7
-0.7
Typ†
10M
10K
—
—
—
—
—
—
—
—
—
—
4
4
DD
Max
range as described in DC specifications
0.6
0.6
8.5
5.5
5.5
5.5
15
50
—
—
—
—
8
8
0 C
-40 C
Units
E/W 25 C at 5V
E/W
ms
ms
pF
pF
V
V
V
V
V
V
V
V
T
T
2001 Microchip Technology Inc.
A
A
I
I
I
I
In XT, HS and LP modes
when external clock is used
to drive OSC1
V
voltage
V
voltage
OL
OL
OH
OH
(RC mode only)
(RC mode only)
MIN
MIN
+70 C (commercial)
+85 C (industrial)
= 8.5 mA, V
= 1.6 mA, V
= -3.0 mA, V
= -1.3 mA, V
= Minimum operating
= Minimum operating
Conditions
DD
DD
DD
DD
= 4.5V
= 4.5V,
= 4.5V
= 4.5V