PIC16C782 Microchip Technology Inc., PIC16C782 Datasheet - Page 8

• Manufacturer Part Number: PIC16C782
• Description: 8-bit Cmos Microcontrollers With A/d, D/a, Opamp, Comparators And Psmc
• Manufacturer: Microchip Technology Inc.

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