PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 44

• 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
TABLE 3-12:
DS41364E-page 44
280h
281h
282h
283h
284h
285h
286h
287h
288h
289h
28Ah
28Bh
28Ch
28Dh
28Eh
28Fh
290h
291h
292h
293h
294h
295h
296h
297h
298h
299h
29Ah
29Bh
29Ch
29Dh
29Eh
29Fh
Legend:
Note
Address
Bank 5
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(1, 2)
(2)
1:
2:
3:
4:
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
—
—
—
—
CCPR1L
CCPR1H
CCP1CON
PWM1CON
CCP1AS
PSTR1CON
—
CCPR2L
CCPR2H
CCP2CON
PWM2CON
CCP2AS
PSTR2CON
CCPTMRS
0
CCPTMRS
1
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
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 PIC16(L)F1936 devices, read as ‘0’.
Unimplemented, read as ‘1’.
Name
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
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Capture/Compare/PWM Register 1 (LSB)
Capture/Compare/PWM Register 1 (MSB)
Unimplemented
Capture/Compare/PWM Register 2 (LSB)
Capture/Compare/PWM Register 2 (MSB)
CCP1ASE
CCP2ASE
C4TSEL1
P1RSEN
P2RSEN
Bit 7
GIE
—
—
—
—
—
—
P1M<1:0>
P2M<1:0>
Write Buffer for the upper 7 bits of the Program Counter
C4TSEL0
PEIE
Bit 6
—
—
—
—
—
CCP1AS<2:0>
CCP2AS<2:0>
C3TSEL1
TMR0IE
Bit 5
—
—
—
—
—
DC1B<1:0>
DC2B<1:0>
STR1SYNC
STR2SYNC
C3TSEL0
INTE
Bit 4
TO
—
P1DC<6:0>
P2DC<6:0>
C2TSEL1
STR1D
STR2D
IOCIE
Bit 3
PD
—
PSS1AC<1:0>
PSS2AC<1:0>
BSR<4:0>
C2TSEL0
TMR0IF
STR1C
STR2C
Bit 2
CCP1M<3:0>
CCP2M<3:0>
—
Z
 2008-2011 Microchip Technology Inc.
C1TSEL1 C1TSEL0 0000 0000 0000 0000
STR1B
STR2B
INTF
Bit 1
DC
PSS1BD<1:0>
PSS2BD<1:0>
C5TSEL<1:0>
STR1A
STR2A
IOCIF
Bit 0
C
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 0000 0000 0000
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
---0 0001 ---0 0001
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
---0 0001 ---0 0001
---- --00 ---- --00
POR, BOR
Value on
—
—
—
—
—
—
Value on all
Resets
other
—
—
—
—
—
—