PIC16LF1939-I/ML Microchip Technology, PIC16LF1939-I/ML Datasheet - Page 311

• Manufacturer Part Number: PIC16LF1939-I/ML
• Description: IC MCU 8BIT FLASH 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1939-I/ML

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC16LF
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 24-10:
FIGURE 24-11:
TABLE 24-7:
 2009 Microchip Technology Inc.
TX/CK pin
(SCKP = 0)
TX/CK pin
(SCKP = 1)
TRMT bit
BAUDCON
INTCON
PIE1
PIR1
RCSTA
SPBRGL
SPBRGH
TRISC
TXREG
TXSTA
Legend:
RX/DT
pin
Write to
TXREG Reg
TXIF bit
(Interrupt Flag)
TXEN bit
Note:
Name
*
‘1’
x = unknown, - = unimplemented read as ‘0’. Shaded cells are not used for Synchronous Master Transmission.
Page provides register information.
Sync Master mode, SPBRGL = 0, continuous transmission of two 8-bit words.
Write Word 1
EUSART Transmit Data Register
TMR1GIE
TMR1GIF
ABDOVF
TRISC7
CSRC
SPEN
SUMMARY OF REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER
TRANSMISSION
TXREG reg
Bit 7
GIE
RX/DT pin
TX/CK pin
TRMT bit
TXEN bit
TXIF bit
Write to
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
bit 0
TRISC6
RCIDL
ADIE
PEIE
ADIF
Bit 6
RX9
TX9
Write Word 2
bit 1
Word 1
TMR0IE
TRISC5
SREN
TXEN
RCIE
RCIF
Bit 5
—
bit 2
bit 0
Preliminary
TRISC4
CREN
SYNC
SCKP
INTE
Bit 4
TXIE
TXIF
BRG<15:8>
BRG<7:0>
bit 1
TRISC3
ADDEN
SENDB
BRG16
SSPIE
SSPIF
IOCIE
bit 7
Bit 3
PIC16F193X/LF193X
bit 2
bit 0
TMR0IF
CCP1IE
CCP1IF
TRISC2
BRGH
FERR
Bit 2
—
Word 2
bit 1
TMR2IE
TMR2IF
TRISC1
OERR
TRMT
WUE
Bit 1
INTF
bit 6
TMR1IE
TMR1IF
TRISC0
ABDEN
IOCIF
RX9D
TX9D
Bit 0
DS41364D-page 311
bit 7
Register
on Page
bit 7
301*
301*
291*
300
100
103
299
140
298
99
‘1’