PIC16F727-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock
Microchip PIC16F727-I/P is an 8-bit PIC microcontroller with 8192 x 14-word Flash program memory and a 20 MHz maximum clock. It features boundary scan support, an integrated ADC, and 40 general-purpose I/O pins in a 40-pin PDIP package. Suitable for prototyping and through-hole embedded control boards requiring wide I/O count.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F727-I/P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1800(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F727-I/P?
- 8192 x 14-word Flash memory and 20 MHz clock provide ample code space and throughput for complex 8-bit PIC firmware
- 40-pin PDIP through-hole package with boundary scan enables straightforward prototyping, debugging, and manual soldering during development
- Integrated multi-channel ADC eliminates external analog converters for direct sensor acquisition on 40-pin I/O-rich designs
What is PIC16F727-I/P used for?
The PIC16F727-I/P is well-suited for through-hole prototyping boards and educational platforms that require a high I/O count 8-bit MCU. Its 40-pin PDIP package allows direct insertion into breadboards and DIP sockets, making it a common choice for laboratory development and low-volume industrial control panels. The integrated ADC and boundary scan support simplify board-level testing and sensor acquisition in multi-channel measurement systems.
What are the specifications of PIC16F727-I/P?
| Pbfree Code | Yes |
| Manufacturer Package Code | PDIP-40 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDIP-T40 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 36 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP40,.6 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Current-Max | 3.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC16F727-I/P datasheet?
PIC16F727-I/P Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F727-I/P?
Compatible alternatives and drop-in replacements for PIC16F727-I/P:
RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 20MHz, CMOS, PDIP40
44-pin, 14KB Flash, 1.8V-5.5V, 16MHz Int Osc, 8b ADC, CCP, I2C/SPI, AUSART
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
44-pin, 7KB Flash, 1.8V-5.5V, 16MHz Int Osc, 8b ADC, CCP, I2C/SPI, AUSART
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44
44-pin, 14KB Flash, 1.8V-5.5V, 16MHz Int Osc, 8b ADC, CCP, 12C/SPI, AUSART
Frequently Asked Questions
How much Flash program memory does the PIC16F727-I/P provide and how does word width affect code density?
The PIC16F727-I/P provides 8192 words of 14-bit-wide Flash program memory, totaling approximately 14KB of instruction storage. The 14-bit word architecture is native to the PIC mid-range core, meaning each instruction occupies one word, giving the device capacity for moderately complex firmware routines and lookup tables without external memory.
Which prototyping or laboratory scenarios favor the PIC16F727-I/P's 40-pin PDIP form factor over surface-mount alternatives?
The 40-pin PDIP package allows the PIC16F727-I/P to be inserted directly into a standard 40-pin DIP socket on a breadboard or development board without soldering, enabling rapid firmware iteration in laboratory and educational settings. Engineers prototyping multi-channel I/O expanders or sensor hubs benefit from easy device swapping during the 20 MHz clock evaluation phase before committing to SMD layouts.
Does the PIC16F727-I/P support boundary scan testing, and what benefit does this offer in multi-board test environments?
Yes, the PIC16F727-I/P includes IEEE 1149.1 boundary scan (JTAG) support, which enables automated in-circuit testing of interconnects between ICs on assembled boards. In multi-board test environments operating at up to 20 MHz, boundary scan allows functional verification of all 40 I/O pins without physical probe contact, reducing test fixture complexity and improving fault coverage.
Can the PIC16F727-I/P serve as a lower-cost replacement for the PIC16F887 in new designs?
The PIC16F727-I/P is pin-compatible with other 40-pin PDIP PIC16 devices and offers 8192-word Flash and integrated ADC at competitive pricing. Compared to the PIC16F887, which adds EEPROM and enhanced peripherals, the PIC16F727 is appropriate when non-volatile data storage is not required, reducing per-unit BOM cost in high-volume embedded control applications.
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