PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 52

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: 44 TQFP 10x10x1mm TRAY, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F193X/LF193X
TABLE 3-14:
DS41364D-page 52
7A6h
7A7h
7A8h
7A9h
7AAh
7ABh
7ACh
7EFh
Legend:
Note
Address
Bank 15 (Continued)
—
1:
2:
3:
4:
LCDDATA6
LCDDATA7
LCDDATA8
LCDDATA9
LCDDATA10
LCDDATA11
—
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 trans-
ferred 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’.
The Capacitive Sensing Reference Mode (CPSRM) bit is not available for the PIC16F/LF1934/1936/1937 devices.
Name
(3)
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
(3)
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
Preliminary
SEG12
SEG20
SEG12
SEG20
COM2
COM2
COM2
COM3
COM3
COM3
SEG4
SEG4
Bit 4
SEG19
SEG19
SEG11
SEG11
COM2
COM2
COM2
COM3
COM3
COM3
SEG3
SEG3
Bit 3
SEG10
SEG18
SEG10
SEG18
COM2
COM2
COM2
COM3
COM3
COM3
SEG2
SEG2
Bit 2
SEG17
SEG17
COM2
COM2
COM2
COM3
COM3
COM3
SEG1
SEG9
SEG1
SEG9
Bit 1
 2009 Microchip Technology Inc.
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
—