PIC16C781-I/P Microchip Technology, PIC16C781-I/P Datasheet - Page 41

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

Specifications of PIC16C781-I/P

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• 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-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• On-chip Dac: 8 bit, 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C781I/P

FIGURE 3-11:
2001 Microchip Technology Inc.
Data Bus
WR WPUB
RD WPUB
WR PORTB
WR TRISB
RD TRISB
WR ANSEL
RD ANSEL
WR IOCB
RD IOCB
RD PORTB
Analog Function Enable
AN6
BLOCK DIAGRAM OF RB2/AN6 PIN
ANSEL<6>
PORTB Reg.
ANSEL Reg.
WPUB Reg.
IOCB Reg.
TRIS Reg.
D
D
D
CK
D
D
CK
CK
CK
CK
0
0
1
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Set
RBIF
TRISB<2>
1
0
x
RBPU
...
Preliminary
From other
RB<7:0> pins
Q
FUNCTION
Digital Out
Analog In
Digital In
EN
EN
D
V
V
P
N
DD
SS
PORTB<2> READ
Q
Q
PIC16C781/782
Pin
Pin
0
EN
EN
D
D
V
P
DD
TTL
Weak
Pull-up
Q1
Q3
V
V
DD
SS
DS41171A-page 39
RB2/AN6