PIC16F84A-20/SO Microchip Technology, PIC16F84A-20/SO Datasheet - Page 433

• Manufacturer Part Number: PIC16F84A-20/SO
• Description: IC MCU FLASH 1KX14 EE 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-20/SO

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: FLASH
• 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
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 13
• Eeprom Memory Size: 64Byte
• Ram Memory Size: 68Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 68 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 8
• 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: Details

Figure 23-5:
1997 Microchip Technology Inc.
Selected Channel
Finish Conversion
Flowchart of A/D Operation
A/D Clock
ADON = 0?
Wait 2T
Device in
SLEEP?
ADIF = 1
ADON = 0
Acquire
GO = 0?
GO = 0,
= RC?
No
No
No
No
AD
Yes
Yes
Yes
Yes
Conversion Delayed
Section 23. 10-bit A/D Converter
1 Instruction Cycle
Abort Conversion
Power-down A/D
Start of A/D
ADIF = 0
GO = 0,
SLEEP
Preliminary
Finish Conversion
Instruction?
Wait 2T
SLEEP
ADIF = 1
GO = 0,
No
AD
Yes
Finish Conversion
Power-down A/D
Stay in Sleep
From Sleep?
Wake-up
ADIF = 1
GO = 0,
No
Yes
Wait 2T
AD
DS31023A-page 23-11
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