PIC16C72A-20/SO Microchip Technology, PIC16C72A-20/SO Datasheet - Page 92
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PIC16C72A-20/SO
Manufacturer Part Number
PIC16C72A-20/SO
Description
IC MCU OTP 2KX14 A/D PWM 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C62B-04SO.pdf
(120 pages)
4.PIC16C72A-04SP.pdf
(6 pages)
Specifications of PIC16C72A-20/SO
Core Size
8-Bit
Program Memory Size
3.5KB (2K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC16C
No. Of I/o's
22
Ram Memory Size
128Byte
Cpu Speed
20MHz
No. Of Timers
3
Interface
I2C, SPI
Embedded Interface Type
I2C, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16C72A-20/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16C62B/72A
FIGURE 13-7: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
FIGURE 13-8: BROWN-OUT RESET TIMING
TABLE 13-4:
DS35008B-page 92
30
31*
32
33*
34
35
Param
No.
Watchdog
I/O Pins
Time-out
Time-out
* These parameters are characterized but not tested.
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
Internal
Internal
RESET
RESET
MCLR
PWRT
Timer
POR
and are not tested.
OSC
Note: Refer to Figure 13-4 for load conditions.
V
TmcL
Twdt
Tost
Tpwrt
T
T
V
DD
Sym
IOZ
BOR
DD
TIMER TIMING
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Oscillator Start-up Timer Period
Power-up Timer Period
I/O Hi-impedance from MCLR
Low or WDT reset
Brown-out Reset Pulse Width
33
Characteristic
32
BV
Preliminary
DD
Min
100
28
—
—
2
7
Typ†
1024
T
OSC
34
18
72
—
—
—
30
35
Max
132
2.1
33
—
—
—
Units
ms
ms
—
s
s
s
31
V
V
T
V
V
OSC
DD
DD
DD
DD
1998 Microchip Technology Inc.
= 5V, -40°C to +125°C
= 5V, -40°C to +125°C
= 5V, -40°C to +125°C
= OSC1 period
B
VDD
Conditions
34
(D005)