PIC16C781-I/P Microchip Technology, PIC16C781-I/P Datasheet - Page 68

• Manufacturer Part Number: PIC16C781-I/P
• Description: IC MCU OTP 1KX14 W/AD COMP 20DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781-I/P

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• On-chip Dac: 8 bit, 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C781I/P

PIC16C781/782
REGISTER 8-1:
DS41171A-page 66
bit 7-6
bit 5
bit 4
bit 3-0
PROGRAMMABLE LOW VOLTAGE DETECT REGISTER (LVDCON: 9Ch)
Unimplemented: Read as '0'
BGST: Internal Reference Voltage Stable Flag bit
1 = Reference is stable
0 = Reference is not stable
LVDEN: Low Voltage Detect Power Enable bit
1 = Enables PLVD, powers up LVD circuit
0 = Disables PLVD, powers down LVD circuit.
LV<3:0>: Low Voltage Detection Limit bits
1111 = Reserved
1110 = 4.5V typical
1101 = 4.2V typical
1100 = 4.0V typical
1011 = 3.8V typical
1010 = 3.6V typical
1001 = 3.5V typical
1000 = 3.3V typical
0111 = 3.0V typical
0110 = 2.8V typical
0101 = 2.7V typical
0100 = 2.5V typical
0011 = Below valid operating voltage
0010 = Below valid operating voltage
0001 = Below valid operating voltage
0000 = Below valid operating voltage
Legend:
R = Readable bit
- n = Value at POR
bit 7
U-0
—
U-0
—
W = Writable bit
‘1’ = Bit is set
BGST
Preliminary
R-0
LVDEN
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
LV3
R/W-1
LV2
2001 Microchip Technology Inc.
x = Bit is unknown
R/W-0
LV1
R/W-1
LV0
bit 0