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PIC16C66T-04I/SO

PIC16C66T-04I/SO

PIC16C66T-04I/SO

Microchip Technology

14KB 8K x 14 OTP PIC 8-Bit Microcontroller PIC® 16C Series PIC16C66 28 Pin 4MHz 5V 28-SOIC (0.295, 7.50mm Width)

SOT-23

PIC16C66T-04I/SO Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 28
Supplier Device Package 28-SOIC
Interfaces I2C/SPI/USART
Data Converters --
Number of I/Os 22
RoHS Compliant
Package Tape & Reel (TR)
Base Product Number PIC16C66
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 16C
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch1.27mm
Frequency 4MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC16C66
Pin Count28
Operating Supply Voltage5V
Supply Voltage-Max (Vsup) 6V
Power Supplies5V
Interface I2C, SPI, UART, USART
Max Supply Voltage6 V
Min Supply Voltage4 V
Memory Size14kB
Oscillator TypeExternal
Number of I/O 22
Speed 4MHz
RAM Size 368 x 8
Memory TypeOTP
Voltage - Supply (Vcc/Vdd) 4V~6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 14KB 8K x 14
Connectivity I2C, SPI, UART/USART
Bit Size 8
Watchdog TimerYes
Access Time 4 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 8192
Core Architecture PIC
EEPROM Size --
On Chip Program ROM Width 14
CPU Family PIC
Max Frequency 4 MHz
Number of Programmable I/O 22
Device CorePIC
Length 17.894mm
Height Seated (Max) 2.642mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2850 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC16C66T-04I/SO Product Details

PIC16C66T-04I/SO Overview


In a 28-SOIC (0.295, 7.50mm Width) package, the MCU is available. 22 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a OTP type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PIC® 16C series components make up this electrical component. 14KB 8K x 14 is the size of its program memory. A PIC Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 28 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 14kB is the memory size of the part. The base part number PIC16C66 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 4MHz. The device works in NO PWM channels. Located on the chip are 28 pins. The clock has 3 timers or counters on it. There are 28 pins on it. In this device, there is a PIC CPU embedded within it. It has built-in OTP memory. There is an integrated PIC core architecture in it. It programs in 22 Programmable I/O.

PIC16C66T-04I/SO Features


28-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC16C66T-04I/SO Applications


There are a lot of Microchip Technology
PIC16C66T-04I/SO Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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