PIC16LF1933-E/MV Microchip Technology, PIC16LF1933-E/MV Datasheet - Page 52

• Manufacturer Part Number: PIC16LF1933-E/MV
• Description: IC MCU 8BIT 7KB FLASH 28UQFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1933-E/MV

• 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: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16(L)F1933
REGISTER 4-2:
DS41575A-page 52
bit 13
bit 6
Legend:
R = Readable bit
‘0’ = Bit is cleared
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7-6
bit 5-4
bit 3-2
bit 1-0
Note 1:
R/P-1/1
LVP
U-1
2:
3:
—
(1)
The LVP bit cannot be programmed to ‘0’ when Programming mode is entered via LVP.
Reads as ‘11’ on PIC16LF193X only.
The DEBUG bit in Configuration Word is managed automatically by device development tools including
debuggers and programmers. For normal device operation, this bit should be maintained as a ‘1’.
LVP: Low-Voltage Programming Enable bit
1 = Low-voltage programming enabled
0 = High-voltage on MCLR/V
DEBUG: In-Circuit Debugger Mode bit
1 = In-Circuit Debugger disabled, RB6/ICSPCLK and RB7/ICSPDAT are general purpose I/O pins
0 = In-Circuit Debugger enabled, RB6/ICSPCLK and RB7/ICSPDAT are dedicated to the debugger
Unimplemented: Read as ‘1’
BORV: Brown-out Reset Voltage Selection bit
1 = Brown-out Reset voltage set to 1.9V
0 = Brown-out Reset voltage set to 2.5V
STVREN: Stack Overflow/Underflow Reset Enable bit
1 = Stack Overflow or Underflow will cause a Reset
0 = Stack Overflow or Underflow will not cause a Reset
PLLEN: PLL Enable bit
1 = 4xPLL enabled
0 = 4xPLL disabled
Unimplemented: Read as ‘1’
VCAPEN<1:0>: Voltage Regulator Capacitor Enable bits
00 = V
01 = V
10 = V
11 = No capacitor on V
Unimplemented: Read as ‘1’
WRT<1:0>: Flash Memory Self-Write Protection bits
4 kW Flash memory:
DEBUG
R/P-1/1
R/P-1/1
11 = Write protection off
10 = 000h to 1FFh write-protected, 200h to FFFh may be modified by EECON control
01 = 000h to 7FFh write-protected, 800h to FFFh may be modified by EECON control
00 = 000h to FFFh write-protected, no addresses may be modified by EECON control
CONFIGURATION WORD 2
CAP
CAP
CAP
VCAPEN<1:0>
(3)
functionality is enabled on RA0
functionality is enabled on RA5
functionality is enabled on RA6
P = Programmable bit
‘1’ = Bit is set
R/P-1/1
(2)
U-1
—
CAP
pin
PP
must be used for programming
Preliminary
R/P-1/1
BORV
(3)
U-1
—
(1)
-n = Value when blank or after Bulk Erase
U = Unimplemented bit, read as ‘1’
STVREN
R/P-1/1
U-1
(2)
—
 2011 Microchip Technology Inc.
R/P-1/1
R/P-1/1
PLLEN
WRT1
R/P-1/1
WRT0
U-1
—
bit 7
bit 0