PIC16F1937-E/MV Microchip Technology, PIC16F1937-E/MV Datasheet - Page 50

• 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 50
7A6h
7A7h
7A8h
7A9h
7AAh
7ABh
7ACh
7EFh
Legend:
Note
Address
Bank 15 (Continued)
—
1:
2:
3:
4:
LCDDATA6
LCDDATA7
LCDDATA8
3)
LCDDATA9
LCDDATA1
0
LCDDATA11
3)
—
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)
(
Unimplemented
SEG15
SEG23
SEG15
SEG23
COM2
COM2
COM2
COM3
COM3
COM3
SEG7
SEG7
Bit 7
SEG14
SEG22
SEG14
SEG22
COM2
COM2
COM2
COM3
COM3
COM3
SEG6
SEG6
Bit 6
SEG13
SEG21
SEG13
SEG21
COM2
COM2
COM2
COM3
COM3
COM3
SEG5
SEG5
Bit 5
SEG12
SEG20
SEG12
SEG20
COM2
COM2
COM2
COM3
COM3
COM3
SEG4
SEG4
Bit 4
SEG11
SEG19
SEG11
SEG19
COM2
COM2
COM2
COM3
COM3
COM3
SEG3
SEG3
Bit 3
SEG10
SEG18
SEG10
SEG18
COM2
COM2
COM2
COM3
COM3
COM3
SEG2
SEG2
Bit 2
 2008-2011 Microchip Technology Inc.
SEG17
SEG17
COM2
COM2
COM2
COM3
COM3
COM3
SEG1
SEG9
SEG1
SEG9
Bit 1
SEG16
SEG16
COM2
COM2
COM2
COM3
COM3
COM3
SEG0
SEG8
SEG0
SEG8
Bit 0
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
POR, BOR
Value on
—
Value on all
Resets
other
—