PIC16F707-E/P Microchip Technology, PIC16F707-E/P Datasheet - Page 154

• Manufacturer Part Number: PIC16F707-E/P
• Description: 14KB Flash Program, MTouch, 32ch CSM, 1.8V-5.5V, 16MHz Internal Oscillator, 8b A
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F707-E/P

• 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
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Ram Size: 363 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
• Package / Case: 40-DIP (0.600", 15.24mm)
• Processor Series: PIC16F
• Core: PIC
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC16F707/PIC16LF707
18.3.2
The following bits are used to configure the AUSART
for synchronous slave operation:
• SYNC = 1
• CSRC = 0
• SREN = 0 (for transmit); SREN = 1 (for receive)
• CREN = 0 (for transmit); CREN = 1 (for receive)
• SPEN = 1
Setting the SYNC bit of the TXSTA register configures
the device for synchronous operation. Clearing the
CSRC bit of the TXSTA register configures the device as
a slave. Clearing the SREN and CREN bits of the RCSTA
register ensures that the device is in the Transmit mode,
otherwise the device will be configured to receive. Setting
the SPEN bit of the RCSTA register enables the
AUSART.
18.3.2.1
The operation of the Synchronous Master and Slave
modes
“Synchronous Master Transmission”), except in the
case of the Sleep mode.
TABLE 18-8:
DS41418A-page 154
ANSELC
INTCON
PIE1
PIR1
RCSTA
TRISC
TXREG
TXSTA
Legend:
Name
are
x = unknown, - = unimplemented read as ‘0’. Shaded cells are not used for synchronous slave transmission.
SYNCHRONOUS SLAVE MODE
TMR1GIE
TMR1GIF
TRISC7
ANSC7
AUSART Synchronous Slave
Transmit
SPEN
CSRC
Bit 7
GIE
identical
REGISTERS ASSOCIATED WITH SYNCHRONOUS SLAVE TRANSMISSION
TRISC6
ANSC6
ADIE
Bit 6
PEIE
ADIF
RX9
TX9
(refer
TMR0IE
TRISC5
to
ANSC5
SREN
TXEN
RCIE
RCIF
Bit 5
AUSART Transmit Data Register
Section 18.3.1.2
TRISC4
CREN
SYNC
Bit 4
INTE
TXIE
TXIF
—
Preliminary
TRISC3
ADDEN
SSPIE
SSPIF
RBIE
Bit 3
—
—
TMR0IF
CCP1IE
CCP1IF
TRISC2
If two words are written to the TXREG and then the
SLEEP instruction is executed, the following will occur:
1.
2.
3.
4.
5.
18.3.2.2
1.
2.
3.
4.
5.
6.
7.
8.
ANSC2
BRGH
FERR
Bit 2
The first character will immediately transfer to
the TSR register and transmit.
The second word will remain in TXREG register.
The TXIF bit will not be set.
After the first character has been shifted out of
TSR, the TXREG register will transfer the second
character to the TSR and the TXIF bit will now be
set.
If the PEIE and TXIE bits are set, the interrupt
will wake the device from Sleep and execute the
next instruction. If the GIE bit is also set, the
program will call the Interrupt Service Routine.
Set the SYNC and SPEN bits and clear the
CSRC bit.
Clear the CREN and SREN bits.
If using interrupts, ensure that the GIE and PEIE
bits of the INTCON register are set and set the
TXIE bit.
If 9-bit transmission is desired, set the TX9 bit.
Enable transmission by setting the TXEN bit.
Verify address detection is disabled by clearing
the ADDEN bit of the RCSTA register.
If 9-bit transmission is selected, insert the Most
Significant bit into the TX9D bit.
Start
Significant 8 bits to the TXREG register.
TMR2IE
TMR2IF
TRISC1
ANSC1
OERR
TRMT
INTF
Bit 1
transmission
Synchronous Slave Transmission
Set-up:
TMR1IE
TMR1IF
TRISC0
ANSC0
RX9D
TX9D
RBIF
Bit 0
 2010 Microchip Technology Inc.
by
111- -111
0000 000x
0000 0000
0000 0000
0000 000X
1111 1111
0000 0000
0000 -010
POR, BOR
Value on
writing
the
111- -111
0000 000x
0000 0000
0000 0000
0000 000X
1111 1111
0000 0000
0000 -010
Value on
all other
Resets
Least