PIC16F84A-04/SO Microchip Technology, PIC16F84A-04/SO Datasheet - Page 376

• Manufacturer Part Number: PIC16F84A-04/SO
• Description: IC MCU FLASH 1KX14 EE 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-04/SO

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 18-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Eeprom Size: 64 x 8
• Ram Size: 68 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 68 B
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 1
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILI3-DB16F84A - BOARD DAUGHTER ICEPIC3309-1075 - ADAPTER 18-SOIC TO 18-SOIC309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PICmicro MID-RANGE MCU FAMILY
20.4
20.5
DS31020A-page 20-6
Comparator Operation
Comparator Reference
A single comparator is shown in
levels and the digital output. When the analog input at V
the output of the comparator is a digital low level. When the analog input at V
the analog input V
the output of the comparator in
response time.
An external or internal reference signal may be used depending on the comparator operating
mode. The analog signal that is present at V
output of the comparator is adjusted accordingly
Figure 20-2: Single Comparator
IN
–, the output of the comparator is a digital high level. The shaded areas of
Output
V
V
IN–
IN+
V
V
IN
IN
+
–
Figure 20-2
Figure 20-2
+
–
IN
along with the relationship between the analog input
represent the uncertainty due to input offsets and
– is compared to the signal at V
(Figure
20-2).
IN
+ is less than the analog input V
Output
1997 Microchip Technology Inc.
IN
IN
+ is greater than
+, and the digital
IN
–,