PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 83

• 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

REGISTER 5-3:
TABLE 5-2:
TABLE 5-3:
 2008-2011 Microchip Technology Inc.
CONFIG1
CONFIG2
Legend:
Note
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
OSCCON
OSCSTAT
OSCTUNE
PIE2
PIR2
T1CON
Legend:
Note 1:
Name
Name
U-0
—
1:
— = unimplemented location, read as ‘0’. Shaded cells are not used by clock sources.
PIC16F1934/6/7 only.
— = unimplemented location, read as ‘0’. Shaded cells are not used by clock sources.
PIC16F1934 only.
13:8
13:8
Bits
7:0
7:0
T1OSCR
SPLLEN
Unimplemented: Read as ‘0’
TUN<4:0>: Frequency Tuning bits
011111 = Maximum frequency
011110 =
•
•
•
000001 =
000000 = Oscillator module is running at the factory-calibrated frequency.
111111 =
•
•
•
100000 = Minimum frequency
OSFIE
OSFIF
Bit 7
SUMMARY OF REGISTERS ASSOCIATED WITH CLOCK SOURCES
SUMMARY OF CONFIGURATION WORD WITH CLOCK SOURCES
—
TMR1CS<1:0>
Bit -/7
U-0
CP
—
—
—
—
OSCTUNE: OSCILLATOR TUNING REGISTER
PLLR
C2IE
Bit 6
C2IF
—
MCLRE
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
Bit -/6
—
—
—
R/W-0/0
OSTS
C1IE
Bit 5
C1IF
T1CKPS<1:0>
PWRTE
Bit 13/5
FCMEN
LVP
IRCF<3:0>
VCAPEN<1:0>
R/W-0/0
HFIOFR
Bit 4
EEIE
EEIF
Bit 12/4
DEBUG
IESO
(1)
WDTE<1:0>
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
T1OSCEN
HFIOFL
R/W-0/0
BCLIE
BCLIF
Bit 3
CLKOUTEN
Bit 11/3
TUN<5:0>
—
—
TUN<5:0>
PIC16(L)F1934/6/7
T1SYNC
MFIOFR
LCDIE
LCDIF
Bit 2
Bit 10/2
—
R/W-0/0
BORV
—
BOREN<1:0>
LFIOFR
FOSC<2:0>
STVREN
Bit 1
Bit 9/1
—
—
—
SCS<1:0>
R/W-0/0
WRT<1:0>
CCP2IE
CCP2IF
TMR1ON
HFIOFS
Bit 0
PLLEN
Bit 8/0
DS41364E-page 83
CPD
(1)
(1)
R/W-0/0
Register
on Page
Register
on Page
100
103
203
81
82
83
62
64
bit 0