PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 170

• Manufacturer Part Number: PIC18F87J72-I/PT
• Description: IC PIC MCU 8BIT 14KB FLSH 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J72-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, USART, SPI, I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14
• Controller Family/series: PIC18F
• No. Of I/o's: 51
• Ram Memory Size: 3923Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F87J72 FAMILY
REGISTER 17-3:
TABLE 17-1:
DS39979A-page 170
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
SE(n + 7)
R/W-0
Only LCDSE4<0> (SEG32) is implemented.
SEG(n + 7):SEG(n): Segment Enable bits
For LCDSE0: n = 0
For LCDSE1: n = 8
For LCDSE2: n = 16
For LCDSE3: n = 24
For LCDSE4: n = 32
1 = Segment function of the pin is enabled; digital I/O disabled
0 = I/O function of the pin is enabled
SE(n + 6)
LCDSE REGISTERS AND ASSOCIATED SEGMENTS
R/W-0
LCDSEx: LCD SEGMENT ENABLE REGISTERS
LCDSE4
Register
LCDSE0
LCDSE1
LCDSE2
LCDSE3
W = Writable bit
‘1’ = Bit is set
SE(n + 5)
(1)
R/W-0
SE(n + 4)
R/W-0
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SE(n + 3)
R/W-0
SE(n + 2)
R/W-0
Segments
23:16
31:24
15:8
7:0
32
 2010 Microchip Technology Inc.
x = Bit is unknown
SE(n + 1)
R/W-0
R/W-0
SE(n)
bit 0