PIC16C782/JW Microchip Technology, PIC16C782/JW Datasheet - Page 32

• Manufacturer Part Number: PIC16C782/JW
• Description: IC MCU EPROM 2KX14 COMP 20CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C782/JW

• 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: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• 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: 0°C ~ 70°C
• Package / Case: 20-CDIP (0.300", 7.62mm) Window
• For Use With: DVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -
• Other names: Q1137459

PIC16C781/782
FIGURE 3-4:
DS41171A-page 30
WR TRISA
Data Bus
WR ANSEL
Analog Function Enable
RD ANSEL
WR PORTA
RD TRISA
RD PORTA
AN3/V
REF
1 (see Figure 1-3)
ANSEL<3>
BLOCK DIAGRAM OF RA3/AN3/V
0
0
1
D
D
D
ANSEL Reg.
CK
Data Reg.
CK
TRIS Reg.
CK
Q
Q
Q
TRISA<3>
Q
Q
Q
1
0
x
Q
Data Reg.
Preliminary
FUNCTION
EN
Digital Out
Analog In
Digital In
D
REF
1 PIN
V
V
P
N
SS
DD
PORTA<3> READ
Pin
Pin
0
2001 Microchip Technology Inc.
V
V
SS
DD
RA3/AN3/V
REF
1