PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 330

• Manufacturer Part Number: PIC16F1937-E/MV
• Description: 14KB Flash, 512B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-E/MV

• Processor Series: PIC16F
• Core: PIC
• Program Memory Type: Flash
• Program Memory Size: 14 KB
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: UQFN-40
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

PIC16(L)F1934/6/7
REGISTER 27-2:
DS41364E-page 330
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3-0
R/W-0/0
WFT
WFT: Waveform Type bit
1 = Type-B phase changes on each frame boundary
0 = Type-A phase changes within each common type
BIASMD: Bias Mode Select bit
When LMUX<1:0> = 00:
0 = Static Bias mode (do not set this bit to ‘1’)
When LMUX<1:0> = 01:
1 = 1/2 Bias mode
0 = 1/3 Bias mode
When LMUX<1:0> = 10:
1 = 1/2 Bias mode
0 = 1/3 Bias mode
When LMUX<1:0> = 11:
0 = 1/3 Bias mode (do not set this bit to ‘1’)
LCDA: LCD Active Status bit
1 = LCD Driver module is active
0 = LCD Driver module is inactive
WA: LCD Write Allow Status bit
1 = Writing to the LCDDATAn registers is allowed
0 = Writing to the LCDDATAn registers is not allowed
LP<3:0>: LCD Prescaler Selection bits
1111 = 1:16
1110 = 1:15
1101 = 1:14
1100 = 1:13
1011 = 1:12
1010 = 1:11
1001 = 1:10
1000 = 1:9
0111 = 1:8
0110 = 1:7
0101 = 1:6
0100 = 1:5
0011 = 1:4
0010 = 1:3
0001 = 1:2
0000 = 1:1
BIASMD
R/W-0/0
LCDPS: LCD PHASE REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
LCDA
R-0/0
R-0/0
WA
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
C = Only clearable bit
R/W-0/0
R/W-0/0
 2008-2011 Microchip Technology Inc.
LP<3:0>
R/W-1/1
R/W-1/1
bit 0