PIC16F1526-I/PT Microchip Technology, PIC16F1526-I/PT Datasheet - Page 277

• Manufacturer Part Number: PIC16F1526-I/PT
• Description: MCU 14KB FLASH 768B RAM 64-TQFP
• Manufacturer: Microchip Technology

Specifications of PIC16F1526-I/PT

• Processor Series: PIC16F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 14 KB
• Data Ram Size: 768 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 9
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

22.5.1.5
1.
2.
3.
FIGURE 22-10:
FIGURE 22-11:
 2011 Microchip Technology Inc.
TXx/CKx pin
(SCKP = 1)
TXx/CKx pin
(SCKP = 0)
TRMT bit
RXx/DTx
pin
Write to
TXxREG Reg
TXxIF bit
(Interrupt Flag)
TXEN bit
Note:
Initialize the SPxBRGH, SPxBRGL register pair
and the BRGH and BRG16 bits to achieve the
desired baud rate (see
Baud Rate Generator (BRG)”
Set the RXx/DTx and TXx/CKx TRIS controls to
‘ 1 ’.
Enable the synchronous master serial port by
setting bits SYNC, SPEN and CSRC. Set the
TRIS bits corresponding to the RXx/DTx and
TXx/CKx I/O pins.
‘1’
Synchronous Master Transmission
Set-up:
Sync Master mode, SPxBRGL = 0, continuous transmission of two 8-bit words.
Write Word 1
TXxREG reg
RXx/DTx pin
TXx/CKx pin
TRMT bit
TXxIF bit
TXEN bit
Write to
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
bit 0
Section 22.4 “EUSART
Write Word 2
).
bit 1
Word 1
bit 2
bit 0
Preliminary
bit 1
4.
5.
6.
7.
8.
9.
bit 7
Disable Receive mode by clearing bits SREN
and CREN.
Enable Transmit mode by setting the TXEN bit.
If 9-bit transmission is desired, set the TX9 bit.
If interrupts are desired, set the TXxIE, GIE and
PEIE interrupt enable bits.
If 9-bit transmission is selected, the ninth bit
should be loaded in the TX9D bit.
Start transmission by loading data to the
TXxREG register.
bit 2
PIC16(L)F1526/27
bit 0
Word 2
bit 1
bit 6
DS41458A-page 277
bit 7
bit 7
‘1’