PIC16F84A-20/P Microchip Technology Inc., PIC16F84A-20/P Datasheet - Page 61
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
PIC16F84A-20/P
Manufacturer Part Number
PIC16F84A-20/P
Description
18 PIN, 1.75 KB FLASH, 68 RAM, 13 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F84A-20P.pdf
(88 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F84A-20/P
Manufacturer:
MICROCHI
Quantity:
12 240
Company:
Part Number:
PIC16F84A-20/P
Manufacturer:
MICROCHI
Quantity:
12 240
Company:
Part Number:
PIC16F84A-20/P
Manufacturer:
MICROCHIP
Quantity:
2
FIGURE 9-8:
TABLE 9-4:
30
31
32
33
34
Parameter
2001 Microchip Technology Inc.
Watchdog
No.
I/O Pins
Time-out
Time-out
Internal
Internal
MCLR
PWRT
Reset
† Data in "Typ" column is at 5V, 25 C, unless otherwise stated. These parameters are for design guidance
Reset
Timer
POR
OSC
V
only and are not tested.
DD
TmcL
T
T
T
T
OST
WDT
PWRT
IOZ
Sym
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER REQUIREMENTS
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
MCLR Pulse Width (low)
Watchdog Timer Time-out
Period (No Prescaler)
Oscillation Start-up Timer
Period
Power-up Timer Period
I/O hi-impedance from MCLR
Low or RESET
33
Characteristic
32
34
Min
28
—
2
7
1024T
Typ†
—
18
72
—
30
OSC
Max
132
100
33
—
Units
ms
ms
ms
ns
31
s
PIC16F84A
V
V
T
V
34
OSC
DD
DD
DD
= 5.0V
= 5.0V
= 5.0V
= OSC1 period
Conditions
DS35007B-page 59