PIC16F1946-E/PT Microchip Technology, PIC16F1946-E/PT Datasheet - Page 190

• Manufacturer Part Number: PIC16F1946-E/PT
• Description: MCU 8BIT 8K FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1946-E/PT

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K 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: 54
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF1946/47
REGISTER 19-2:
DS41414B-page 190
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W-0/0
SRSPE
SRSPE: SR Latch Peripheral Set Enable bit
1 = SR Latch is set when the SRI pin is high
0 = SRI pin has no effect on the set input of the SR Latch
SRSCKE: SR Latch Set Clock Enable bit
1 = Set input of SR Latch is pulsed with SRCLK
0 = SRCLK has no effect on the set input of the SR Latch
SRSC2E: SR Latch C2 Set Enable bit
1 = SR Latch is set when the C2 Comparator output is high
0 = C2 Comparator output has no effect on the set input of the SR Latch
SRSC1E: SR Latch C1 Set Enable bit
1 = SR Latch is set when the C1 Comparator output is high
0 = C1 Comparator output has no effect on the set input of the SR Latch
SRRPE: SR Latch Peripheral Reset Enable bit
1 = SR Latch is reset when the SRI pin is high
0 = SRI pin has no effect on the reset input of the SR Latch
SRRCKE: SR Latch Reset Clock Enable bit
1 = Reset input of SR Latch is pulsed with SRCLK
0 = SRCLK has no effect on the reset input of the SR Latch
SRRC2E: SR Latch C2 Reset Enable bit
1 = SR Latch is reset when the C2 Comparator output is high
0 = C2 Comparator output has no effect on the reset input of the SR Latch
SRRC1E: SR Latch C1 Reset Enable bit
1 = SR Latch is reset when the C1 Comparator output is high
0 = C1 Comparator output has no effect on the reset input of the SR Latch
SRSCKE
R/W-0/0
SRCON1: SR LATCH CONTROL 1 REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
SRSC2E
R/W-0/0
SRSC1E
R/W-0/0
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
SRRPE
SRRCKE
R/W-0/0
 2010 Microchip Technology Inc.
SRRC2E
R/W-0/0
SRRC1E
R/W-0/0
bit 0