PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 39

• Manufacturer Part Number: PIC16F1937-I/P
• Description: IC PIC MCU FLASH 512KX14 40-PDIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1937-I/P

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 40-DIP (0.600", 15.24mm)
• 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 ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/MI2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• A/d Bit Size: 10 bit
• A/d Channels Available: 14
• Height: 4.95 mm
• Length: 53.21 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Width: 14.73 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 2-13:
© 2008 Microchip Technology Inc.
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Ch
10Dh
10Eh
10Fh
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah
11Bh
11Ch
11Dh
11Eh
11Fh
Legend:
Note 1:
Address
Bank 2
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(1, 2)
(2)
2:
3:
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
LATA
LATB
LATC
LATD
LATE
CM1CON0
CM1CON1
CM2CON0
CM2CON1
CMOUT
BORCON
FVRCON
DACCON0
DACCON1
SRCON0
SRCON1
—
APFCON
—
—
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for the PC<14:8>, whose contents are transferred
to the upper byte of the program counter.
These registers can be addressed from any bank.
These registers/bits are not implemented on PIC16F1933/1936/1938/PIC16LF1933/1936/1938 devices, read as ‘0’.
Name
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
Program Counter (PC) Least Significant Byte
Indirect Data Memory Address 0 Low Pointer
Indirect Data Memory Address 0 High Pointer
Indirect Data Memory Address 1 Low Pointer
Indirect Data Memory Address 1 High Pointer
Working Register
PORTA Data Latch
PORTB Data Latch
PORTC Data Latch
PORTD Data Latch
Unimplemented
Unimplemented
Unimplemented
SBOREN
C1INTP
C2INTP
DACEN
SRSPE
FVREN
SRLEN
C1ON
C2ON
Bit 7
GIE
—
—
—
—
—
---
—
Write Buffer for the upper 7 bits of the Program Counter
CCP3SEL
FVRRDY
SRSCKE
DACLPS
SRCLK2
C1INTN
C2INTN
C1OUT
C2OUT
PEIE
Bit 6
—
—
—
—
—
---
SRSC2E
C1PCH1
C2PCH1
SRCLK1
T1GSEL
TMR0IE
DACOE
C1OE
C2OE
TSEN
Bit 5
—
—
—
—
—
---
Preliminary
C1PCH0
C2PCH0
SRCLK0
SRSC1E
P2BSEL
TSRNG
DACR4
C1POL
C2POL
BSR4
Bit 4
INTE
TO
—
—
—
---
SRNQSEL C2OUTSEL
CDAFVR1
DACPSS1
SRQEN
SRRPE
DACR3
LATE3
BSR3
IOCIE
PIC16F193X/LF193X
Bit 3
PD
—
—
—
—
—
—
CDAFVR0 ADFVR1
DACPSS0
SRNQEN
SRRCKE
LATE2
TMR0IF
DACR2
BSR2
C1SP
C2SP
Bit 2
—
—
—
—
Z
(3)
MC2OUT MC1OUT ---- --00 ---- --00
LATE1
C1NCH1
C2NCH1
SRRC2E
DACR1
C1HYS
C2HYS
SSSEL
SRPS
BSR1
INTF
Bit 1
DC
—
---
(3)
CCP2SEL -000 0000 -000 0000
BORRDY 1--- ---q u--- ---u
C1SYNC 0000 -100 0000 -100
C2SYNC 0000 -100 0000 -100
DACNSS 000- 00-0 000- 00-0
SRRC1E 0000 0000 0000 0000
LATE0
C1NCH0 0000 --00 0000 --00
C2NCH0 0000 --00 0000 --00
ADFVR0 0q00 0000 0q00 0000
DACR0
IOCIF
SRPR
BSR0
Bit 0
C
(3)
DS41364A-page 37
xxxx xxxx xxxx xxxx
xxxx xxxx xxxx xxxx
0000 0000 0000 0000
---1 1000 ---q quuu
0000 0000 uuuu uuuu
0000 0000 0000 0000
0000 0000 uuuu uuuu
0000 0000 0000 0000
---0 0000 ---0 0000
0000 0000 uuuu uuuu
-000 0000 -000 0000
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
---- -xxx ---- -uuu
---0 0000 ---0 0000
0000 0000 0000 0000
POR, BOR
Value on:
—
—
—
Value on all
Resets
other
—
—
—