PIC16C781/782
Peripheral Features (Continued):
鈥?Dual Analog Comparator module with:
- Individual enable and interrupt bits
- Programmable speed and output polarity
- Fully configurable inputs and outputs
- Reference from DAC, or V
REF
1/V
REF
2
- Low input offset voltage.
鈥?V
R
voltage reference module:
- 3.072V +/- 0.7% @25掳C, AV
DD
= 5V
- Configurable output to ADC reference, DAC
reference, and V
R
pin
- 5 mA sink/source
鈥?Programmable Switch Mode Controller module:
- PWM and PSM modes
- Programmable switching frequency
- Configurable for either single or dual
feedback inputs
- Configurable single or dual outputs
- Slope compensation output available in
single output mode
Key Features
PICmicro鈩?Mid-Range
Reference Manual
(DS33023)
Operating Frequency
RESETS (and Delays)
Program Memory (14 bit words)
Data Memory (bytes)
Interrupts
I/O Ports
Timers
Programmable Switch Mode Controller
8-bit Analog-to-Digital Module
ADC channels
8-bit Digital-to-Analog Module
Comparators
Comparator Channels
Operational Amplifier
Voltage Reference
Brown-out Reset
Programmable Low Voltage Detect
Instruction Set
PIC16C781
PIC16C782
DC - 20 MHz
1K
128
8
13 + 3 Input only
2
1
1
8 External, 2 Internal
1
2
4 (AN<7:4>)
1
1
Yes
Yes
35 Instructions
DC - 20 MHZ
2K
128
8
13 + 3 Input only
2
1
1
8 External, 2 Internal
1
2
4 (AN<7:4>)
1
1
Yes
Yes
35 Instructions
POR, BOR, MCLR, WDT (PWRT, OST) POR, BOR, MCLR, WDT (PWRT, OST)
DS41171A-page 2
Preliminary
铮?/div>
2001 Microchip Technology Inc.
prev
next