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PIC16C73B-20I/SP

PIC16C73B-20I/SP

PIC16C73B-20I/SP

Microchip Technology

7KB 4K x 14 OTP PIC 8-Bit Microcontroller PIC® 16C Series PIC16C73B 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

PIC16C73B-20I/SP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status NRND (Last Updated: 2 years ago)
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 28
Supplier Device Package 28-SPDIP
Mounting Style Through Hole
Interfaces I2C/SPI/USART
Instruction Set Architecture RISC
Clock Freq 20(MHz)
Operating Temperature Classification Industrial
Package Type SPDIP
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 22
Power Dissipation (Max) 1000(mW)
Interface Type I2C/SPI/USART
Total Internal Ram Size 192B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 5(V)
Rad Hardened No
Operating Supply Voltage (Min) 4(V)
Programmable Yes
Maximum Expanded Memory Size 14KB
Mounting Through Hole
Schedule B 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
Number of I/Os 22
RoHS Compliant
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
Package Tube
Base Product Number PIC16C73
Mfr Microchip Technology
Data Converters A/D 5x8b
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTube
Series PIC® 16C
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position DUAL
Supply Voltage 5V
Frequency 20MHz
Base Part Number PIC16C73B
Pin Count28
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Operating Supply Voltage5V
Power Supplies5V
Interface I2C, SPI, SSP, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage4 V
Memory Size7kB
Oscillator TypeExternal
Number of I/O 22
Nominal Supply Current5mA
Speed 20MHz
RAM Size 192 x 8
Memory TypeOTP
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 7KB 4K x 14
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 5x8b
Watchdog TimerYes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
Core Architecture PIC
EEPROM Size -
CPU Family PIC
Max Frequency 20 MHz
Number of A/D Converters 1
Number of Programmable I/O 22
Number of UART Channels 1
Number of ADC Channels 5
Number of PWM Channels 2
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 3.429mm
Length 35.179mm
Width 7.493mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:948 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.25000$5.25
25$5.11920$127.98
100$4.97490$497.49

PIC16C73B-20I/SP Product Details

PIC16C73B-20I/SP Overview


Packaged in a 28-DIP (0.300, 7.62mm) format, this MCU is available in a compact size. There are 22 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Through Hole mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called OTP for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The PIC® 16C series includes this electrical component. There is 7KB 4K x 14 bytes of program memory in MCU, which corresponds to the size of the program. With a PIC Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 28 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 7kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number PIC16C73B. In the case of 20MHz frequency operation, it can perform efficiently. The chip has 28 pins. The clock has 3 timers/counters to keep track of the time. 28 pins are counted on this board. This device is embedded with a PIC processor family, which is a powerful and efficient CPU. There is a OTP memory feature on this equipment. With PIC core architecture, it offers high performance. A total of 22 programmable I/Os are available on this board. There are 1 UART channels available on this board. A total of 5 ADC channels are present in this device. There are a total of 1 A/D converters on the device. There are 8 bits in total on an IC chip. There are 2 PWM channels that are used by the device. An 1-channel PWM controller is used by the device.

PIC16C73B-20I/SP Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


PIC16C73B-20I/SP Applications


There are a lot of Microchip Technology
PIC16C73B-20I/SP Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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