PIC16F84A-20I/SO Microchip Technology, PIC16F84A-20I/SO Datasheet - Page 279

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

Specifications of PIC16F84A-20I/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: -40°C ~ 85°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: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB16F84A - BOARD DAUGHTER ICEPIC3309-1075 - ADAPTER 18-SOIC TO 18-SOIC309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPDVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICEAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

1997 Microchip Technology Inc.
Figure 17-2:
Figure 17-3:
I
I
2
2
C Slave Mode Block Diagram
C Master Mode Block Diagram
SDA
SDA
SCL
SCL
Baud Rate Generator
SSPADD<6:0>
Preliminary
7
Read
Read
clock
clock
shift
shift
MSb
MSb
Start and Stop bit
detect / generate
Stop bit detect
SSPADD reg
SSPBUF reg
Match detect
Match detect
SSPADD reg
SSPBUF reg
SSPSR reg
SSPSR reg
Start and
Section 17. MSSP
LSb
LSb
Write
Write
data bus
data bus
Internal
(SSPSTAT reg)
Internal
General Call Detected
(SSPSTAT reg)
General Call Detected
and Set SSPIF
Set/Clear S bit
Clear/Set P bit
Address Match or
Set, Reset
S, P bits
Address Match or
and
DS31017A-page 17-3
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