PIC16C781-I/SS Microchip Technology, PIC16C781-I/SS Datasheet - Page 34

• Manufacturer Part Number: PIC16C781-I/SS
• Description: IC MCU OTP 1KX14 W/AD COMP20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781-I/SS

• 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 ~ 85°C
• Package / Case: 20-SSOP
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: PIC16C781I/SS

PIC16C781/782
FIGURE 3-6:
DS41171A-page 32
MCLRE
To MCLR Circuit
Program Mode
RD TRISA
Data Bus
RD PORTA
BLOCK DIAGRAM OF RA5/MCLR/V
Note 1: See Configuration Word <5>, Register 14-1.
MCLRE
External
Internal
MCLR Filter
(1)
TRISA<5>
x
x
Preliminary
V
HV Detect
SS
Q
Data Reg.
FUNCTION
Digital In
MCLR
EN
PP
D
PIN
PORTA<5> READ
Pin
0
V
SS
2001 Microchip Technology Inc.
RA5/MCLR/V
PP