PIC16LF76T-I/SOG - 8-bit PIC MCU, 14KB Flash, 28-SOIC | Microchip
MPN: PIC16LF76T-I/SOG ✓ فعالPIC16LF76T-I/SOG جائزہ
A PIC (Peripheral Interface Controller) microcontroller is a compact, self-contained computer-on-a-chip that combines a CPU, non-volatile program memory (Flash), volatile data memory (RAM), and a rich set of on-chip peripherals. The PIC16 family sits in Microchip's mid-range architecture tier, providing a balance of deterministic performance, ease of use, and low power consumption that has made PIC microcontrollers a workhorse of industrial and consumer embedded design for over two decades.
Key features of the PIC16LF76T-I/SOG include 14 KB of Flash for program storage, 368 bytes of RAM, 256 bytes of EEPROM data memory, 22 digital I/O lines multiplexed with peripheral functions, a 10-bit analog-to-digital converter with up to 8 input channels, two 8-bit timers plus one 16-bit timer, a 10-bit PWM module, an enhanced USART, a Master Synchronous Serial Port (MSSP) supporting SPI and I²C, and a watchdog timer for safe operation. The LF (low-power) silicon variant operates across a wide VDD range, supporting battery-backed and energy-constrained designs.
Technically, the PIC16F7x architecture employs a 14-bit instruction word and a Harvard bus structure that lets the CPU fetch instructions and data in parallel, delivering predictable interrupt latency and efficient C/assembly compilation. The 10-bit ADC achieves conversion rates sufficient for sensor conditioning and instrumentation loops, while the CCP/PWM module is well-suited to motor control, lighting, and power-conversion feedback.
Typical applications for this device include industrial automation and sensor interface nodes, HVAC and building control panels, motor drive and small appliance control, low-power data-acquisition front-ends, and consumer-electronics user-interface controllers. The combination of EEPROM, ample I/O, and standard serial peripherals also suits remote keyless entry, battery chargers, and instrumentation.
When designing with the PIC16LF76T-I/SOG, use the Microchip MPLAB X IDE and MPLAB XC8 compiler for code development, and verify decoupling on VDD/AVDD/VSS with 100 nF and 10 uF capacitors placed close to the pins. The MCLR reset pin requires a proper pull-up configuration; consult the device datasheet for oscillator modes and ICD (in-circuit debug) connections if real-time debugging is required.
This page synthesizes distributor pricing, parametric drop-in alternatives, and practical engineering notes not found on a single manufacturer datasheet, enabling engineers to evaluate sourcing options and design trade-offs in one pass.
کے لیے ڈراپ اِن متبادل PIC16LF76T-I/SOG — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC16LF76T-I/SOG (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف ADC, Package, Operating Temperature, Family, MSL Level.
PIC16LF76-I/SOG
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16F76T-I/SOG
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16LF767T-I/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16LF767-I/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16LF1936-I/SO
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16LF722-I/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16LF76T-I/SOG زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC16 (8-bit, mid-range, 14-bit instruction word) |
| Family | PIC16F7x |
| Program Memory (Flash) | 14 KB |
| RAM | 368 bytes |
| EEPROM | 256 bytes |
| Digital I/O Pins | 22 |
| ADC | 10-bit, 8 channels |
| Timers | 2 x 8-bit + 1 x 16-bit |
| PWM / CCP | 10-bit PWM, Capture/Compare/PWM modules |
| Communication | Enhanced USART, MSSP (SPI / I2C) |
| آپریٹنگ درجہ حرارت | -40C to +85C (Industrial) |
| پیکیج | 28-SOIC (SOG), wide-body, tape-and-reel |
| ماؤنٹنگ ٹائپ | Surface Mount |
| RoHS اسٹیٹس | Compliant (per distributor product listings) |
PIC16LF76T-I/SOG پن کنفیگریشن
| پن 1 | MCLR/VPP — Master clear reset / ICSP programming voltage |
| پن 2 | RA0/AN0 — Digital I/O / ADC input channel 0 |
| پن 3 | RA1/AN1 — Digital I/O / ADC input channel 1 |
| پن 4 | RA2/AN2/VREF- — Digital I/O / ADC input channel 2 / ADC negative reference |
| پن 5 | RA3/AN3/VREF+ — Digital I/O / ADC input channel 3 / ADC positive reference |
| پن 6 | RA4/T0CKI — Digital I/O / Timer0 clock input |
| پن 7 | RA5/AN4/SS — Digital I/O / ADC input channel 4 / SSP slave select |
| پن 8 | VSS — Ground reference |
| پن 9 | OSC1/CLKI — Oscillator crystal / external clock input |
| پن 10 | OSC2/CLKO — Oscillator crystal / clock output |
| پن 11 | RC0/T1OSO/T1CKI — Digital I/O / Timer1 oscillator output / Timer1 clock input |
| پن 12 | RC1/T1OSI/CCP2 — Digital I/O / Timer1 oscillator input / Capture Compare PWM 2 |
| پن 13 | RC2/CCP1 — Digital I/O / Capture Compare PWM 1 |
| پن 14 | RC3/SCK/SCL — Digital I/O / MSSP SPI clock / I2C clock |
| پن 15 | RC4/SDI/SDA — Digital I/O / MSSP SPI data in / I2C data |
| پن 16 | RC5/SDO — Digital I/O / MSSP SPI data out |
| پن 17 | RC6/TX/CK — Digital I/O / USART async transmit / sync clock |
| پن 18 | RC7/RX/DT — Digital I/O / USART async receive / sync data |
| پن 19 | VSS — Ground reference |
| پن 20 | VDD — Positive supply voltage |
| پن 21 | RB0/INT — Digital I/O / external interrupt |
| پن 22 | RB1 — Digital I/O |
| پن 23 | RB2 — Digital I/O |
| پن 24 | RB3/PGM — Digital I/O / ICSP low-voltage programming |
| پن 25 | RB4 — Digital I/O |
| پن 26 | RB5 — Digital I/O |
| پن 27 | RB6/PGC — Digital I/O / ICSP clock |
| پن 28 | RB7/PGD — Digital I/O / ICSP data |
عام استعمالات
PIC16LF76T-I/SOG کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Automation and Sensor Interface Nodes, HVAC and Building Control Panels, Small Appliance Motor Control, Battery-Backed Data-Acquisition Front-Ends, Consumer Electronics User-Interface Controllers, Remote Keyless Entry and Access Control.
Industrial Automation and Sensor Interface Nodes
The PIC16LF76T-I/SOG fits industrial sensor interface nodes because of its 14 KB Flash for application code, 368 bytes RAM, 22 digital I/O, and 10-bit ADC with 8 input channels. The LF low-power silicon supports wide VDD operation, allowing the MCU to ride through noisy 24V industrial rails when paired with an LDO. The USART plus MSSP (SPI/I2C) peripherals connect directly to digital temperature sensors, EEPROM, and Modbus/RS-485 transceivers, while the 16-bit timer handles high-resolution quadrature decoding for flow and position sensors.
تجویز کردہ
HVAC and Building Control Panels
HVAC controllers benefit from the PIC16LF76T-I/SOG's combination of PWM channels for fan/motor speed control and 10-bit ADC for temperature and pressure feedback loops. The 22 I/O pins drive LED status indicators, button matrices, and character LCD interfaces; the enhanced USART links to BACnet/Modbus modules. The industrial -40C to +85C operating range ensures reliable operation in plant rooms, while the 256-byte EEPROM stores user-setpoint calibration data without external memory.
تجویز کردہ
Small Appliance Motor Control
For small appliance motor drives such as blenders, mixers, and small pumps, the PIC16LF76T-I/SOG provides a 10-bit PWM module for closed-loop speed regulation, an enhanced USART for user-display feedback, and 22 I/O for power-stage gate driving and tachometer input. The 14 KB Flash holds full BLDC or brushed-DC state-machine code, while 256 bytes EEPROM store calibration. The 28-SOIC footprint allows the PCB to remain compact, and the LF silicon supports battery-pack operation for portable appliances.
تجویز کردہ
Battery-Backed Data-Acquisition Front-Ends
The LF (low-power) silicon in PIC16LF76T-I/SOG makes it a fit for battery-backed data-acquisition front-ends where wide VDD tolerance (down to 2.0V) and low quiescent current extend operating life. The 10-bit ADC with 8 channels handles multi-sensor reading at rates sufficient for environmental monitoring, while the 368-byte RAM buffers packet payloads before USART transmission. The 256-byte EEPROM retains calibration constants across battery swaps, and the 28-SOIC footprint simplifies hand-soldered prototypes.
تجویز کردہ
Consumer Electronics User-Interface Controllers
Consumer product UI controllers benefit from the PIC16LF76T-I/SOG's 22 I/O for capacitive button matrices, LED indicators, character LCD interfaces, and rotary-encoder inputs. The MSSP peripheral drives SPI-based OLED or segment LCDs, while the enhanced USART connects to a host SoC for command exchange. The 14 KB Flash is sufficient for advanced menu logic, and the wide operating temperature range supports indoor-outdoor consumer products including thermostats and security panels.
تجویز کردہ
Remote Keyless Entry and Access Control
The PIC16LF76T-I/SOG is well-suited to remote keyless entry (RKE) and access-control fobs because of its LF low-power silicon (wide VDD, low Iq), 14 KB Flash for rolling-code algorithms, and 256-byte EEPROM for storing user credentials and counters. The 22 I/O drive RF transmitter enable lines, push-button matrix, and LED status, while the MSSP peripheral handles secure-element SPI communication. The 28-SOIC SOG tape-and-reel package supports high-volume pick-and-place manufacturing.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC16LF76T-I/SOG — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC16LF76-I/SOG | PIC16F76T-I/SOG | PIC16LF767T-I/SO | PIC16LF767-I/SO | PIC16LF1936-I/SO | PIC16LF722-I/SO |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SOIC (SOG) wide-body, tape-and-reel | 28-SOIC (SOG) wide-body, tube - same | 28-SOIC (SOG) wide-body, tape-and-reel - same | 28-SOIC (SO) wide-body, tape-and-reel - same | 28-SOIC (SO) wide-body, tube - same | 28-SOIC (SO) wide-body, tube - same | 28-SOIC (SO) wide-body, tube - same |
| Flash Program Memory | 14 KB | 14 KB | 14 KB | 14 KB | 14 KB | 28 KB | 7 KB |
| RAM | 368 bytes | 368 bytes | 368 bytes | 368 bytes | 368 bytes | 2 KB | 384 bytes |
| Digital I/O Pins | 22 | 22 | 22 | 22 | 22 | 25 | 25 |
| ADC | 10-bit, 8 channels | 10-bit, 8 channels | 10-bit, 8 channels | 10-bit, 11 channels | 10-bit, 11 channels | 10-bit, 17 channels | 8-bit, 11 channels |
| Operating Voltage (LF vs standard) | LF wide VDD range | LF wide VDD | Standard 4.5-5.5V | LF wide VDD + nanoWatt | LF wide VDD + nanoWatt | LF wide VDD + XLP | LF wide VDD + XLP |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Peripheral Highlights | CCP1/2 PWM, USART, MSSP SPI/I2C | CCP1/2 PWM, USART, MSSP | CCP1/2 PWM, USART, MSSP | CCP1/2/3 PWM, EUSART, MSSP, 11 ADC ch | CCP1/2/3 PWM, EUSART, MSSP, 11 ADC ch | CCP/ECCP, EUSART, MSSP, 17 ADC ch, LCD, mTouch, XLP | CCP, EUSART, MSSP, 11 ADC ch, XLP |
اہم امتیازی خصوصیات
- Low-power LF silicon with wide VDD operating range (بمقابلہPIC16F76T-I/SOG (standard F variant))
- Larger Flash and RAM compared to PIC16F73 (بمقابلہPIC16F73 (lower-density sibling in same family))
- Industrial temperature grade with tape-and-reel packaging for production (بمقابلہPIC16LF76-I/SOG (tube packaging only))
ڈیزائن نوٹس
Decouple VDD and AVSS with a 100 nF X7R ceramic capacitor placed within 3 mm of the VDD pin and a bulk 10 uF aluminum-polymer or ceramic capacitor on the same supply rail. For the LF (low-power) silicon variant, VDD can operate as low as 2.0V, so verify that the chosen LDO dropout remains within regulation at minimum load current. Estimated: a 100 nF X7R plus 10 uF bulk keeps the supply ripple below 5 mV at the ADC reference pin for typical 10-bit conversions.
Keep the MCLR pull-up resistor within 5 mm of the MCLR/VPP pin (pin 1) and route the ICSP PGC/PGD lines (RB6/RB7) directly to a 6-pin header without stubs. Place the 28-SOIC long-axis parallel to the PCB edge to simplify automated optical inspection, and keep analog traces (RA0-RA5, RC0-RC2) away from the PWM outputs (CCP1/CCP2) to minimize digital-to-analog crosstalk during ADC sampling. Reference Microchip AN585 'PIC16F7x Hardware Design Checklist' for layout guidance.
Do not assume the LF (low-power) variant and standard F (non-LF) variant share the same VDD range - the F76 has narrower voltage tolerance (typically 4.5-5.5V) than the LF76 (down to 2.0V). Always verify the ICSP clock frequency is below 5 MHz for PGC during in-circuit programming; higher rates can cause verify errors on freshly-erased Flash. The AVDD/VSS analog supply pins are not present on this 28-SOIC variant - ADC reference uses VDD as the positive reference, so VDD noise directly couples into ADC readings; add a ferrite bead between digital and analog supply if precision matters.
The enhanced USART on PIC16LF76T-I/SOG supports synchronous and asynchronous modes; for noise-sensitive RS-485 links, configure the baud-rate generator with BRGH=1 to allow higher baud rates with lower BRG error. The MSSP module's I2C pins (RC3/SCL, RC4/SDA) are 5V-tolerant when VDD permits, simplifying connection to legacy 5V sensors. For SPI, ensure the SCK idle state matches the slave device's clock-polarity requirement (CKP bit) to avoid framing errors on the first byte.
تعمیل کی معلومات
RoHS compliance verified per distributor product listings (DigiKey page 613517, Heisener, Lisleapex). Industrial -40C to +85C operating temperature range. AEC-Q100 not applicable to standard PIC16LF76T-I/SOG - Microchip does not market this part as automotive-qualified; choose AEC-Q100 variants explicitly when needed. Halogen-free status not stated in retrieved distributor data; marked unknown.
