PIC16F84A-20E/P Microchip Technology, PIC16F84A-20E/P Datasheet - Page 225

• Manufacturer Part Number: PIC16F84A-20E/P
• Description: IC MCU CMOS 20MHZ 1K FLASH 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-20E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• 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 ~ 125°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• 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: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• For Use With: I3-DB16F84A - BOARD DAUGHTER ICEPIC3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

Register 15-2:
1997 Microchip Technology Inc.
bit 3:0
SSPCON: Synchronous Serial Port Control Register (Cont’d)
SSPM3:SSPM0: Synchronous Serial Port Mode Select bits
0000 = SPI master mode, clock = F
0001 = SPI master mode, clock = F
0010 = SPI master mode, clock = F
0011 = SPI master mode, clock = TMR2 output/2
0100 = SPI slave mode, clock = SCK pin. SS pin control enabled.
0101 = SPI slave mode, clock = SCK pin. SS pin control disabled. SS can be used as I/O pin
0110 = I
0111 = I
1000 = Reserved
1001 = Reserved
1010 = Reserved
1011 = I
1100 = Reserved
1101 = Reserved
1110 = I
1111 = I
Legend
R = Readable bit
U = Unimplemented bit, read as ’0’
2
2
2
2
2
C slave mode, 7-bit address
C slave mode, 10-bit address
C firmware controlled master mode (slave idle)
C slave mode, 7-bit address with start and stop bit interrupts enabled
C slave mode, 10-bit address with start and stop bit interrupts enabled
W = Writable bit
OSC
OSC
OSC
/4
/16
/64
- n = Value at POR reset
Section 15. SSP
DS31015A-page 15-5
15