PIC16C710-04/P - 8-Bit 4MHz OTP MCU 18-PDIP | Microchip
MPN: PIC16C710-04/P ✗ اختتامِ زندگیPIC16C710-04/P جائزہ
An OTP-based 8-bit microcontroller is a CMOS device whose program memory can be written once using a device programmer and is then read-only, enabling low-cost embedded designs without the masking NRE charges of older ROM parts. PIC microcontrollers belong to the RISC (Reduced Instruction Set Computer) family, here the PIC16 mid-range core, sitting within the broader hierarchy of microcontrollers -> 8-bit microcontrollers -> PIC microcontrollers -> PIC16 mid-range family. OTP parts are favored over flash for cost-sensitive, low-volume or one-time programmed applications where firmware is stable.
Key features of the PIC16C710-04/P include 35 single-word instructions, an 8-bit Timer0 with 8-bit prescaler, 4-channel 8-bit ADC, brown-out detection for reliable resets, and 13 bidirectional I/O pins. The '04' speed suffix indicates a 4MHz maximum clock input. The 'P' suffix designates the 18-pin PDIP package. The part runs from 2.5V to 6.0V, supporting both battery and regulated 5V supplies commonly found in industrial and consumer designs.
Architecturally, the PIC16C710 uses a Harvard-style 14-bit instruction word with separate program and data paths, and the mid-range core provides hardware stack, interrupt handling, and direct/indirect addressing. The integrated ADC multiplexes 4 analog inputs onto a single successive-approximation converter. Brown-out Reset protects against code corruption when VDD droops below the safe threshold, automatically resetting the part on power recovery.
Typical applications include entry-level A/D signal sampling, automotive body and sensor modules, appliance control boards, industrial sensor front-ends, and consumer remote or interface products. The wide operating voltage and integrated peripherals reduce BOM cost for designs that previously required multiple external components.
When designing with the PIC16C710-04/P, observe the in-circuit serial programming voltage and timing constraints. Decouple VDD with a 0.1 uF ceramic capacitor placed within 5mm of the supply pin, and route the analog AVin traces away from switching nodes. The OTP memory must be programmed before final assembly in through-hole boards.
This page synthesizes distributor pricing, pin-compatible alternatives, and practical design notes not found in the bare manufacturer datasheet, providing a single reference for component selection.
کے لیے ڈراپ اِن متبادل PIC16C710-04/P — 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 PIC16C710-04/P (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Timers, Core Architecture, Program Memory Size, ADC.
PIC16C710-04E/P
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16C710-20/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16C711-04/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16C71-04/P
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16C710-04I/P
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16C715-04/P
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16C710-04/P زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC16 (Mid-Range 8-bit RISC) |
| Program Memory Type | OTP (One-Time Programmable) |
| Program Memory Size | 896 bytes (512 x 14 words) |
| Data RAM | 36 bytes |
| زیادہ سے زیادہ کلاک فریکوئنسی | 4 MHz |
| Instruction Cycle Time | 200 ns |
| Number of I/O Pins | 13 |
| ADC | 4 channels, 8-bit resolution |
| Timers | Timer0: 8-bit with 8-bit prescaler |
| Brown-out Reset (BOR) | Yes |
| Instruction Set | 35 single-word instructions |
| Supply Voltage (VDD) | 2.5 V to 6.0 V |
| آپریٹنگ درجہ حرارت | 0C to +70C (commercial) |
| پیکیج | 18-pin PDIP (P) |
| ماؤنٹنگ ٹائپ | Through-Hole |
| MSL لیول | Not applicable (through-hole) |
| RoHS اسٹیٹس | Non-compliant (Pb-containing PDIP) |
PIC16C710-04/P پن کنفیگریشن
| پن 1 | RA2/AN2 — GPIO port A bit 2 / analog input channel 2 |
| پن 2 | RA3/AN3 — GPIO port A bit 3 / analog input channel 3 |
| پن 3 | RA4/T0CKI — GPIO port A bit 4 / Timer0 clock input |
| پن 4 | MCLR — Master Clear (reset) input, active low |
| پن 5 | VSS — Ground reference |
| پن 6 | RB0/INT — GPIO port B bit 0 / external interrupt |
| پن 7 | RB1 — GPIO port B bit 1 |
| پن 8 | RB2 — GPIO port B bit 2 |
| پن 9 | RB3 — GPIO port B bit 3 |
| پن 10 | RB4 — GPIO port B bit 4 |
| پن 11 | RB5 — GPIO port B bit 5 |
| پن 12 | RB6 — GPIO port B bit 6 |
| پن 13 | RB7 — GPIO port B bit 7 |
| پن 14 | VDD — Positive supply voltage |
| پن 15 | OSC2/CLKOUT — Crystal/oscillator output or clock out |
| پن 16 | OSC1/CLKIN — Crystal/oscillator input or external clock |
| پن 17 | RA0/AN0 — GPIO port A bit 0 / analog input channel 0 |
| پن 18 | RA1/AN1 — GPIO port A bit 1 / analog input channel 1 |
عام استعمالات
PIC16C710-04/P کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Sensor Interface Boards, Automotive Body and Accessory Modules, Consumer Appliance Control Boards, Battery-Powered Remote Controls and Key Fobs, Educational and Hobby Electronics, HVAC Climate Control Sensors.
Industrial Sensor Interface Boards
The PIC16C710-04/P fits industrial sensor interface boards because its integrated 4-channel 8-bit ADC samples analog signals directly, eliminating external signal-conditioning ADCs and reducing BOM count. With 896 bytes of OTP program memory, sensor calibration tables and linearization routines fit comfortably, while the 36-byte RAM handles transient acquisition buffers. Brown-out Reset ensures reliable operation across 24V industrial bus variations, and the 18-pin PDIP supports through-hole assembly favored in ruggedized enclosures. Designers can implement 4-20 mA loop readback, thermocouple cold-junction compensation, or thermistor-to-digital conversion using a single chip at 4 MHz, with 200 ns instruction execution keeping response times under 50 microseconds.
تجویز کردہ
Automotive Body and Accessory Modules
The PIC16C710-04/P is suitable for entry-level automotive body modules such as lighting controllers, seat-position sensors, and HVAC flap actuators where 8-bit computing suffices. Its 2.5V-6.0V supply range tolerates automotive cranking transients, and the 4-channel ADC reads multiple resistive sensors (potentiometers, NTC thermistors) for position or temperature feedback. The 18-pin PDIP package simplifies field-replacement repairs in dealer service environments. With 13 I/O pins, designers can drive relays, read switches, and multiplex additional analog channels, all while the brown-out Reset protects against load-dump conditions that would otherwise corrupt program state.
تجویز کردہ
Consumer Appliance Control Boards
In consumer appliances like washing machines, microwave ovens, and dishwashers, the PIC16C710-04/P provides low-cost 8-bit control with integrated ADC for sensor feedback. The 4-channel ADC reads water level, temperature, door state, and humidity sensors, while the 13 I/O pins drive triac interfaces, relay coils, and LED indicators. OTP memory is acceptable because appliance firmware is rarely updated, and the PDIP package accommodates hand-soldered repairs in service centers. At 4 MHz, the 200 ns instruction cycle delivers real-time response for safety interlocks (door lock, lid switch) within microseconds of an event.
تجویز کردہ
Battery-Powered Remote Controls and Key Fobs
The PIC16C710-04/P operates down to 2.5V, making it compatible with 2x AA or 2x AAA alkaline battery supplies commonly used in remote controls. Its modest 4 MHz clock and CMOS process keep quiescent current low, extending battery life in standby. The 4-channel ADC can monitor battery voltage and detect analog inputs from sliders or joysticks, while 13 I/O pins drive IR LEDs, RF modules, and tactile switch matrices. The PDIP package allows low-cost through-hole assembly and easy recycling for service, while the 35-instruction RISC set is straightforward for hand-written assembly in resource-constrained firmware.
تجویز کردہ
Educational and Hobby Electronics
The PIC16C710-04/P remains a popular choice in university microcontroller courses and maker projects due to its DIP package breadboard compatibility, simple RISC architecture, and abundant documentation. Students can program the 896-byte OTP memory using low-cost PIC programmers like the PICkit 2/3 and immediately observe GPIO, timer, and ADC behavior. The 200 ns instruction cycle and 35-instruction set teach fundamental embedded concepts without overwhelming beginners, while the brown-out Reset demonstrates power-supply design realities. For teaching labs requiring through-hole soldering practice, the PDIP form factor is ideal.
تجویز کردہ
HVAC Climate Control Sensors
The PIC16C710-04/P suits HVAC wall thermostats and duct sensors where 8-bit processing with analog input is sufficient. The 4-channel ADC samples ambient temperature (NTC or silicon sensor), humidity, setpoint dial position, and supply rail for diagnostics. The 13 I/O pins drive LCD segments, relay coils for fan/valve control, and communication lines to indoor units. Its commercial 0C to +70C range aligns with indoor climate equipment operating environments, and the integrated brown-out Reset handles brown-outs caused by HVAC compressor inrush currents that often trip weak power supplies.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC16C710-04/P — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC16C710-04E/P | PIC16C710-20/P | PIC16C711-04/P | PIC16C71-04/P |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 18-PDIP - same | 18-PDIP - same | 18-PDIP - same | 18-PDIP - same | 18-PDIP - same |
| Maximum Clock Frequency | 4 MHz | 4 MHz | 20 MHz | 4 MHz | 4 MHz |
| Program Memory | 896 B (512 x 14) OTP | 896 B (512 x 14) OTP | 896 B (512 x 14) OTP | 1.75 KB (1K x 14) OTP | 896 B (512 x 14) OTP |
| Data RAM | 36 B | 36 B | 36 B | 68 B | 36 B |
| I/O Pins | 13 | 13 | 13 | 13 | 13 |
| ADC | 4-ch 8-bit | 4-ch 8-bit | 4-ch 8-bit | 4-ch 8-bit | 4-ch 8-bit |
| Supply Voltage | 2.5 V to 6.0 V | 2.5 V to 6.0 V | 2.5 V to 6.0 V | 2.5 V to 6.0 V | 2.5 V to 6.0 V |
| Operating Temperature | 0C to +70C | -40C to +125C | 0C to +70C | 0C to +70C | 0C to +70C |
اہم امتیازی خصوصیات
- Larger program memory than PIC16C71 base variant (بمقابلہPIC16C71-04/P)
- Lower-cost commercial temp grade option vs extended parts (بمقابلہPIC16C710-04E/P)
- 4 MHz speed grade sufficient for control loops (بمقابلہPIC16C710-20/P)
ڈیزائن نوٹس
Decouple VDD with a 0.1 uF ceramic capacitor placed within 5mm of the supply pin, and add a 10 uF bulk capacitor if the supply traces are long. The PIC16C710-04/P brown-out Reset activates when VDD drops below the BOR threshold; if the supply is shared with inductive loads (relays, motors), add a TVS diode to suppress transients that could trigger spurious BOR events.
Route analog input traces (AN0-AN3 on pins 17-18, 1-2) away from digital switching lines and clock traces. Use a ground pour under the analog section to reduce noise coupling. For ADC accuracy, place the analog reference pin decoupling as close as possible; if the ADC reference is shared with digital VDD, expect 1-2 LSB accuracy loss due to digital switching noise on the rail.
The PIC16C710-04/P uses OTP memory, so firmware bugs cannot be field-updated via bootloader - all corrections require physical replacement. Always validate firmware on a flash-based PIC16F equivalent (e.g., PIC16F88) during development before committing to OTP programming. Also note that MCLR must be tied to VDD through a 10 kohm resistor or driven by an open-collector/drain supervisor; leaving it floating can cause intermittent resets.
Keep the crystal or resonator (or external clock source) within 10mm of pins 15-16 (OSC2, OSC1). Use short, matched-length traces for the crystal connections to minimize parasitic capacitance. Add a 1 Mohm resistor across the crystal to bias the internal inverter into its linear region if using a low-power oscillator mode; otherwise the oscillator may fail to start at low VDD.
تعمیل کی معلومات
PDIP package uses tin-lead (SnPb) lead finish, making it non-RoHS. For RoHS-compliant alternatives, use SOIC or SSOP packages of the same PIC16C710 silicon. Part is not AEC-Q100 qualified; not recommended for new automotive designs.
