PIC16C72/JW Microchip Technology, PIC16C72/JW Datasheet - Page 54

• Manufacturer Part Number: PIC16C72/JW
• Description: IC MCU EPROM2KX14 A/D PWM 28CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C72/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PIC16C72 Series
FIGURE 9-2:
DS39016A-page 54
bit7
bit 7-3: Unimplemented: Read as '0'
bit 2-0: PCFG2:PCFG0: A/D Port Configuration Control bits
U-0
—
A = Analog input
D = Digital I/O
PCFG2:PCFG0
U-0
—
ADCON1 REGISTER (ADDRESS 9Fh)
000
001
010
011
100
101
11x
U-0
—
A
A
A
A
A
A
D
RA0
U-0
—
A
A
A
A
A
A
D
RA1
U-0
—
A
A
A
A
D
D
D
Preliminary
RA2
PCFG2
R/W-0
A
A
A
A
D
D
D
RA5
A
V
A
V
A
V
D
PCFG1
RA3
REF
REF
REF
R/W-0
V
RA3
V
RA3
V
RA3
GND
V
DD
DD
DD
REF
PCFG0
R/W-0
bit0
1998 Microchip Technology Inc.
R = Readable bit
W = Writable bit
U = Unimplemented
- n = Value at POR reset
bit, read as ‘0’