PIC18C801-I/PT Microchip Technology, PIC18C801-I/PT Datasheet - Page 6

• Manufacturer Part Number: PIC18C801-I/PT
• Description: IC PIC MCU ROMLESS 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C801-I/PT

• Core Size: 8-Bit
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Core Processor: PIC
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Number Of I /o: 37
• Program Memory Type: ROMless
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 67
• Ram Memory Size: 1.5KB
• Cpu Speed: 6.25MIPS
• No. Of Timers: 4
• Program Memory Size: EXT
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: 3-Wire, I2C, SPI, USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 47
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DV164005, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC18C801I/PT

PIC18C601/801
REGISTER 18-1:
DS80109C-page 6
bit 7-6
bit 5
bit 4
bit 3-0
LVDCON REGISTER
Legend:
R = Readable bit
- n = Value at POR
bit 7
Unimplemented: Read as '0'
IRVST: Internal Reference Voltage Stable Flag bit
1 = Indicates that the Low Voltage Detect logic will generate the interrupt flag at the specified
0 = Indicates that the Low Voltage Detect logic will not generate the interrupt flag at the
LVDEN: Low Voltage Detect Power Enable bit
1 = Enables LVD, powers up LVD circuit
0 = Disables LVD, powers down LVD circuit
LVDL3:LVDL0: Low Voltage Detection Limit bits
1111 = External analog input is used (input comes from the LVDIN pin)
1110 = 4.5V
1101 = 4.2V
1100 = 4.0V - Reserved on PIC18C601/801
1011 = 3.8V - Reserved on PIC18C601/801
1010 = 3.6V - Reserved on PIC18C601/801
1001 = 3.5V - Reserved on PIC18C601/801
1000 = 3.3V - Reserved on PIC18C601/801
0111 = 3.0V - Reserved on PIC18C601/801
0110 = 2.8V - Reserved on PIC18C601/801
0101 = 2.7V - Reserved on PIC18C601/801
0100 = 2.5V - Reserved on PIC18C601/801
0011 = Reserved on PIC18C601/801 and PIC18LC601/801
0010 = Reserved on PIC18C601/801 and PIC18LC601/801
0001 = Reserved on PIC18C601/801 and PIC18LC601/801
0000 = Reserved on PIC18C601/801 and PIC18LC801/601
LVDL3:LVDL0 modes which result in a trip point below the valid operating voltage of the device
are not tested.
U-0
voltage range
specified voltage range and the LVD interrupt should not be enabled
—
U-0
—
IRVST
R-0
W = Writable bit
’1’ = Bit is set
LVDEN
R/W-0
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
LVDL3
R/W-0
LVDL2
R/W-1
 2002 Microchip Technology Inc.
x = Bit is unknown
LVDL1
R/W-0
LVDL0
R/W-1
bit 0