PIC16F1526T-I/PT Microchip Technology, PIC16F1526T-I/PT Datasheet - Page 277

• Manufacturer Part Number: PIC16F1526T-I/PT
• Description: 64-pin, 14KB Flash, 768B RAM, 10-bit ADC, 10xCCP, 2xSPI, 2xMI2C, 2xEUSART, 2.3V-
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1526T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP
• 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
DS41458B-page 277
bit 7
bit 7
‘1’