PIC16C781-E/P Microchip Technology, PIC16C781-E/P Datasheet - Page 30

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

Specifications of PIC16C781-E/P

• 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-DIP (0.300", 7.62mm)
• For Use With: DVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

PIC16C781/782
FIGURE 3-2:
DS41171A-page 28
Data Bus
WR ANSEL
RD PORTA
RD ANSEL
Analog Function Enable
AN1/OPA- (see Figure 1-3)
RD TRISA
BLOCK DIAGRAM OF RA1/AN1/OPA- PIN
ANSEL<1>
0
1
D
ANSEL Reg.
CK
TRISA<1>
Q
Q
x
x
V
SS
Preliminary
Q
FUNCTION
Data Reg.
Analog In
Digital In
EN
D
PORTA<1> READ
Pin
0
2001 Microchip Technology Inc.
V
V
SS
DD
RA1/AN1/OPA-