PIC16C781-E/SO Microchip Technology, PIC16C781-E/SO Datasheet - Page 50

• Manufacturer Part Number: PIC16C781-E/SO
• Description: IC MCU OTP 1KX14 W/AD 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781-E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• 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 ~ 125°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

PIC16C781/782
REGISTER 4-3:
REGISTER 4-4:
REGISTER 4-5:
DS41171A-page 48
bit 7-5
bit 4-3
bit 2-0
bit 7-0
bit 7-0
PMD<7:0>: Program Memory Data bits
The value of the program memory word pointed to by PMADRH and PMADRL after a program
memory read command.
Legend:
R = Readable bit
- n = Value at POR
Unimplemented: Read as '0'
Reserved: Read state is not guaranteed
PMA<10:8>: PMR Address bits
PROGRAM MEMORY DATA LOW (PMDATL: 10Ch)
bit7
PROGRAM MEMORY ADDRESS HIGH (PMADRH: 10Fh)
Legend:
R = Readable bit
- n = Value at POR
PROGRAM MEMORY ADDRESS LOW (PMADRL: 10Dh)
bit7
PMA<7:0>: PMR Address bits
bit7
Legend:
R = Readable bit
- n = Value at POR
R/W-0
PMD7
R/W-x
PMA7
U-0
—
R/W-0
PMD6
R/W-x
PMA6
U-0
—
R/W-0
PMD5
R/W-x
PMA5
U-0
—
Preliminary
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
Reserved
R/W-0
PMD4
R/W-x
R/W-x
PMA4
Reserved
R/W-0
PMD3
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
PMA3
R/W-0
PMD2
PMA10
R/W-x
R/W-x
PMA2
2001 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
R/W-0
PMD1
R/W-x
PMA9
R/W-x
PMA1
R/W-0
PMD0
R/W-x
PMA8
R/W-x
PMA0
bit0
bit0
bit0