PIC16C74A-20/P Microchip Technology, PIC16C74A-20/P Datasheet - Page 183
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PIC16C74A-20/P
Manufacturer Part Number
PIC16C74A-20/P
Description
IC MCU OTP 4KX14 A/D PWM 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16C63A-04SP.pdf
(184 pages)
4.PIC16C72-04SO.pdf
(289 pages)
5.PIC16LC74A-04P.pdf
(8 pages)
Specifications of PIC16C74A-20/P
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Number Of I /o
33
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 6 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16C
No. Of I/o's
33
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Package
40PDIP
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
33
Interface Type
I2C/SPI/USART
On-chip Adc
8-chx8-bit
Number Of Timers
3
Core
PIC
Processor Series
PIC16C
Maximum Clock Frequency
20 MHz
Data Ram Size
192 B
Data Rom Size
192 B
Mounting Style
Through Hole
A/d Bit Size
8 bit
A/d Channels Available
8
Height
3.81 mm
Length
52.26 mm
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Supply Voltage (max)
6 V
Supply Voltage (min)
4 V
Width
13.84 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
444-1001 - DEMO BOARD FOR PICMICRO MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16C74A-20/PQ
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16C74A-20/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
18.0
Absolute Maximum Ratings †
Ambient temperature under bias..................................................................................................................-55 to +125˚C
Storage temperature ............................................................................................................................... -65˚C to +150˚C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Voltage on RA4 with respect to Vss ................................................................................................................... 0 to +14V
Total power dissipation (Note 1).................................................................................................................................1.0W
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin...........................................................................................................25 mA
Maximum output current sourced by any I/O pin .....................................................................................................25 mA
Maximum current sunk by PORTA, PORTB, and PORTE (combined) (Note 3).....................................................200 mA
Maximum current sourced by PORTA, PORTB, and PORTE (combined) (Note 3) ...............................................200 mA
Maximum current sunk by PORTC and PORTD (combined) (Note 3) ...................................................................200 mA
Maximum current sourced by PORTC and PORTD (combined) (Note 3)..............................................................200 mA
TABLE 18-1:
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
RC
XT
HS
LP
The shaded sections indicate oscillator selections which are tested for functionality, but not for MIN/MAX specifications.
It is recommended that the user select the device type that ensures the specifications required.
OSC
1997 Microchip Technology Inc.
Note 1: Power dissipation is calculated as follows: Pdis = V
Note 2: Voltage spikes below V
Note 3: PORTD and PORTE are not implemented on the PIC16C73.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 200 kHz max.
DD
PD
DD
PD
DD
PD
DD
PD
DD
DD
DD
DD
: 21 A max. at 4V
: 21 A max. at 4V
: 1.5 A typ. at 4.5V
: 0.9 A typ. at 4.0V
: 5 mA max. at 5.5V
: 5 mA max. at 5.5V
: 13.5 mA typ. at 5.5V
: 52.5 A typ. at
ELECTRICAL CHARACTERISTICS FOR PIC16C73/74
: 4.0V to 6.0V
: 4.0V to 6.0V
: 4.5V to 5.5V
: 4.0V to 6.0V
32 kHz, 4.0V
a series resistor of 50-100 should be used when applying a “low” level to the MCLR pin rather than pulling
this pin directly to V
PIC16C73-04
PIC16C74-04
DD
with respect to V
CROSS REFERENCE OF DEVICE SPECS FOR OSCILLATOR CONFIGURATIONS
AND FREQUENCIES OF OPERATION (COMMERCIAL DEVICES)
IK
OK
(V
DD
I
SS
(V
< 0 or V
pin ...............................................................................................................................250 mA
O
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 10 MHz max.
pin ............................................................................................................................300 mA
DD
PD
DD
PD
DD
PD
DD
DD
DD
< 0 or V
Not recommended for
SS
: 1.5 A typ. at 4V
: 1.5 A typ. at 4V
: 1.5 A typ. at 4.5V
: 2.7 mA typ. at 5.5V
: 2.7 mA typ. at 5.5V
: 15 mA max. at 5.5V
: 4.5V to 5.5V
: 4.5V to 5.5V
: 4.5V to 5.5V
SS
use in LP mode
.
PIC16C73-10
PIC16C74-10
SS
SS
I
SS
> V
............................................................................................................ -0.3 to +7.5V
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up. Thus,
(Note 2) ................................................................................................. 0 to +14V
O
(except V
DD
> V
)
DD
)
DD
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 20 MHz max.
, MCLR. and RA4)...........................................-0.3V to (V
DD
PD
DD
PD
DD
PD
DD
DD
DD
Not recommended for
: 1.5 A typ. at 4V
: 1.5 A typ. at 4V
: 1.5 A typ. at 4.5V
: 2.7 mA typ. at 5.5V
: 2.7 mA typ. at 5.5V
: 30 mA max. at 5.5V
: 4.5V to 5.5V
: 4.5V to 5.5V
: 4.5V to 5.5V
use in LP mode
PIC16C73-20
PIC16C74-20
DD
Applicable Devices 72 73 73A 74 74A 76 77
x {I
DD
-
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 4 MHz max.
V
I
I
Freq: 200 kHz max.
DD
PD
DD
PD
DD
PD
DD
DD
DD
Not recommended for
I
: 3.8 mA max. at 3.0V
: 13.5 A max. at 3V
: 3.8 mA max. at 3.0V
: 13.5 A max. at 3V
: 48 A max. at
: 13.5 A max. at 3.0V
OH
: 3.0V to 6.0V
: 3.0V to 6.0V
: 3.0V to 6.0V
use in HS mode
32 kHz, 3.0V
PIC16LC73-04
PIC16LC74-04
} +
{(V
DD
- V
PIC16C7X
OH
V
I
V
I
V
I
Freq: 4 MHz max.
I
Freq: 4 MHz max.
V
I
I
Freq: 20 MHz max.
I
I
Freq: 200 kHz max.
) x I
DD
PD
DD
PD
DD
PD
DD
PD
DD
DD
DD
DD
: 5 mA max. at 5.5V
: 21 A max. at 4V
: 5 mA max. at 5.5V
: 21 A max. at 4V
: 30 mA max. at 5.5V
: 1.5 A typ. at 4.5V
: 48 A max. at
: 13.5 A max. at 3.0V
: 4.0V to 6.0V
: 4.0V to 6.0V
: 4.5V to 5.5V
: 3.0V to 6.0V
DS30390E-page 183
OH
32 kHz, 3.0V
JW Devices
} + (V
DD
O
+ 0.3V)
l x I
20 mA
20 mA
OL
)