PIC16F724-E/MV Microchip Technology, PIC16F724-E/MV Datasheet - Page 186

• Manufacturer Part Number: PIC16F724-E/MV
• Description: 7KB Flash Program, 1.8V-5.5V, 16MHz Internal Oscillator, 8b ADC, CCP, I2C/SPI, A
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F724-E/MV

• Processor Series: PIC16F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 7 KB
• Data Ram Size: 192 B
• Interface Type: I2C, SPI, AUSART
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: -
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16F72X/PIC16LF72X
REGISTER 17-3:
DS41341E-page 186
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note 1: When this mode is selected, any reads or writes to the SSPADD SFR address accesses the SSPMSK register.
WCOL
R/W-0
2: When enabled, these pins must be properly configured as input or output using the associated TRIS bit.
WCOL: Write Collision Detect bit
1 = The SSPBUF register is written while it is still transmitting the previous word (must be cleared in
0 = No collision
SSPOV: Receive Overflow Indicator bit
1 = A byte is received while the SSPBUF register is still holding the previous byte. SSPOV is a “don’t
0 = No overflow
SSPEN: Synchronous Serial Port Enable bit
1 = Enables the serial port and configures the SDA and SCL pins as serial port pins
0 = Disables serial port and configures these pins as I/O port pins
CKP: Clock Polarity Select bit
1 = Release control of SCL
0 = Holds clock low (clock stretch). (Used to ensure data setup time.)
SSPM<3:0>: Synchronous Serial Port Mode Select bits
0110 = I
0111 = I
1000 = Reserved
1001 = Load SSPMSK register at SSPADD SFR Address
1010 = Reserved
1011 = I
1100 = Reserved
1101 = Reserved
1110 = I
1111 = I
SSPOV
R/W-0
software)
care” in Transmit mode. SSPOV must be cleared in software in either mode.
SSPCON: SYNCHRONOUS SERIAL PORT CONTROL REGISTER (I
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
‘1’ = Bit is set
SSPEN
R/W-0
R/W-0
CKP
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SSPM3
R/W-0
(1)
SSPM2
R/W-0
© 2009 Microchip Technology Inc.
x = Bit is unknown
SSPM1
R/W-0
(2)
2
C MODE)
SSPM0
R/W-0
bit 0