PIC16F1937-I/P Microchip Technology, PIC16F1937-I/P Datasheet - Page 38

• 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

PIC16F193X/LF193X
TABLE 2-13:
DS41364A-page 36
080h
081h
082h
083h
084h
085h
086h
087h
088h
089h
08Ah
08Bh
08Ch
08Dh
08Eh
08Fh
090h
091h
092h
093h
094h
095h
096h
097h
098h
099h
09Ah
09Bh
09Ch
09Dh
09Eh
09Fh
Legend:
Note 1:
Address
Bank 1
(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
TRISA
TRISB
TRISC
TRISD
TRISE
PIE1
PIE2
PIE3
—
OPTION_REG
PCON
WDTCON
OSCTUNE
OSCCON
OSCSTAT
ADRESL
ADRESH
ADCON0
ADCON1
—
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 Direction Register
PORTB Data Direction Register
PORTC Data Direction Register
PORTD Data Direction Register
Unimplemented
A/D Result Register Low
A/D Result Register High
Unimplemented
TMR1GIE
STKOVF
T1OSCR
SPLLEN
WPUEN
OSFIE
ADFM
Bit 7
GIE
—
—
—
—
—
—
—
—
Write Buffer for the upper 7 bits of the Program Counter
STKUNF
INTEDG
CCP5IE
ADCS2
IRCF3
PLLR
CHS4
ADIE
Bit 6
PEIE
C2IE
—
—
—
—
—
WDTPS4
TMR0IE
CCP4IE
ADCS1
IRCF2
OSTS
CHS3
T0CS
TUN5
RCIE
Bit 5
C1IE
—
—
—
—
Preliminary
WDTPS3
CCP3IE
HFIOFR
ADCS0
IRCF1
BSR4
TUN4
CHS2
T0SE
INTE
TXIE
EEIE
Bit 4
TO
—
—
WDTPS2
TMR6IE
RMCLR
HFIOFL
TRISE3
SSPIE
BCLIE
IRCF0
IOCIE
CHS1
BSR3
TUN3
Bit 3
PSA
PD
—
TRISE2
WDTPS1
ADNREF
MFIOFR
TMR0IF
CCP1IE
LCDIE
BSR2
TUN2
CHS0
Bit 2
PS2
—
RI
—
Z
(3)
TRISE1
WDTPS0 SWDTEN --01 0110 --01 0110
GO/DONE
ADPREF1 ADPREF0 0000 -000 0000 -000
TMR2IE
TMR4IE
LFIOFR
BSR1
TUN1
SCS1
INTF
Bit 1
POR
PS1
DC
—
© 2008 Microchip Technology Inc.
(3)
TRISE0
TMR1IE
CCP2IE
HFIOFR
ADON
BSR0
IOCIF
TUN0
SCS0
Bit 0
BOR
PS0
—
C
(3)
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
1111 1111 1111 1111
1111 1111 1111 1111
1111 1111 1111 1111
1111 1111 1111 1111
---- 1111 ---- 1111
0000 0000 0000 0000
0000 00-0 0000 00-0
-000 0-0- -000 0-0-
1111 1111 1111 1111
00-- 11qq qq-- qquu
--00 0000 --00 0000
0011 1-00 0011 1-00
00q0 0q0- qqqq qq0-
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
-000 0000 -000 0000
POR, BOR
Value on:
—
—
Value on all
Resets
other
—
—