PIC16C781-I/P Microchip Technology, PIC16C781-I/P Datasheet - Page 8

• 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

PIC16C781/782
FIGURE 1-2:
DS41171A-page 6
Note 1: AV
OSC2/
CLKOUT
OSC1/
CLKIN
Program
Timer0
TMR0
Bus
Instruction reg
Generation
Programmable Switch
Instruction
Decode &
Oscillator
DD
Program
Internal
14
Control
INTRC
Memory
EPROM
2K x 14
Timing
Mode Controller
RC
and AV
PIC16C782 BLOCK DIAGRAM
PSMC
Comparator
SS
C1
pins are used for the following modules: C1, C2, OPA, DAC, ADC, and V
8
13
Direct Addr
Start-up Timer
Program Memory
Program Counter
8 Level Stack
Brown-out
Read (PMR)
Watchdog
Power-up
Power-on
Oscillator
Reset
Reset
Timer
Timer
(13-bit)
Comparator
OPAMP
OPA
7
C2
Preliminary
Voltage Reference
8
RAM
Addr
3
Data Bus
Registers
Addr MUX
Module
W reg
128 x 8
ALU
(V
Timer1
(TMR1)
RAM
File
STATUS reg
R
8-bit ADC
FSR reg
)
MUX
9
8
DAC
8-bit
Indirect
Addr
8
PORTB
PORTA
Low Voltage Detect
Programmable
PLVD
2001 Microchip Technology Inc.
RA0/AN0/OPA+
RA1/AN1/OPA-
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/MCLR/V
RA6/OSC2/CLKOUT/T1CKI
RA7/OSC1/CLKIN
RB0/INT/AN4/V
RB1/AN5/VDAC
RB2/AN6
RB3/AN7/OPA
RB4
RB5
RB6/C1/PSMC1A
RB7/C2/PSMC1B/T1G
AV
V
DD
R
.
SS
, V
, AV
SS
SS
REF
REF
(1)
PP
2
1
R