PIC16LC710T-04I/SS - 8-Bit 4MHz OTP MCU, 896B, 4xADC, SSOP-20
Teilenummer: PIC16LC710T-04I/SS ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $3.42 | $3,42 |
| 10 | $3.08 | $30,80 |
| 100 | $2.65 | $265,00 |
| 500 | $2.31 | $1.155,00 |
| 1.000 | $2.05 | $2.050,00 |
PIC16LC710T-04I/SS Übersicht
A PIC16C71X-family microcontroller belongs to the PIC16CXX mid-range architecture, a category of 8-bit Harvard-architecture RISC microcontrollers originally introduced by Microchip in the 1990s. Within the broader hierarchy, it sits at: PIC16C71X -> PIC16CXX -> 8-bit PIC microcontroller -> RISC microcontroller -> embedded MCU. Mid-range PIC devices use a 14-bit instruction word with 35 single-word instructions, dual 8-bit file registers for fast context switching, and integrated analog peripherals. This category bridges the older PIC16C5X baseline family and the later PIC18 enhanced family.
Key features include an integrated 8-bit ADC with 4 input channels, three timer modules (Timer0 8-bit, Timer1 16-bit with sleep-mode external clock, Timer2 8-bit), a Capture/Compare/PWM (CCP) module, a Watchdog Timer with its own on-chip RC oscillator, and Brown-out Reset. The OTP program memory allows factory or user programming via Microchip's standard device programmers, while 36 bytes of data RAM support limited but adequate buffering for embedded control loops.
The architecture is fully static, meaning the clock can be stopped without losing register state, enabling low-power sleep/idle modes. The device supports crystal, resonator, and external RC oscillator modes for system clocking. The 20-SSOP package footprint (0.209 inch / 5.30 mm body width) makes this variant suitable for space-constrained surface-mount designs.
Typical applications include entry-level analog signal acquisition (sensor front-ends, battery monitoring, simple instrumentation), consumer appliance control, low-cost industrial automation modules, and embedded control subsystems where 8-bit processing and 4-channel ADC integration are sufficient. The integrated ADC eliminates an external converter, reducing BOM cost.
When designing with this MCU, account for the OTP memory limitation: firmware must be fully validated before programming. Use Microchip's MPLAB development environment and a compatible programmer (e.g., PICkit) for code development. The -04 speed grade denotes a 4 MHz maximum oscillator.
This page synthesizes distributor pricing (as of 2026-09-22), drop-in alternatives from the PIC16LC71X family, and practical design notes not aggregated in the manufacturer datasheet alone.
Drop-in-Alternativen für PIC16LC710T-04I/SS – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC16LC710T-04I/SS (gleiche Bauform und Footprint) – abweichend in Package, Program Memory Size, Core Architecture, Timers, ADC.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC16LC710T-04E/SS
✅ Drop-In✓ Auf Lager
$2.05 / Stück
Datenblatt ansehen →PIC16LC71-04/SO
✅ Drop-In✓ Auf Lager
$4.1 / Stück
Datenblatt ansehen →PIC16LC710-04I/SS
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC16LC710-04/SS
✅ Drop-In✓ Auf Lager
$3.16 / Stück
Datenblatt ansehen →PIC16LC622A-04E/SS
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$2.42 / Stück
Datenblatt ansehen →PIC16LC620A-04E/SS
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$2.54 / Stück
Datenblatt ansehen →PIC16LC63A-04I/SS
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$4.65 / Stück
Datenblatt ansehen →PIC16C710-04/P
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$1.78 / Stück
Datenblatt ansehen →PIC16LC710T-04I/SS Grenzwerte & elektrische Eigenschaften
| Core Architecture | PIC16CXX mid-range 8-bit RISC |
| Program Memory Type | OTP (One-Time Programmable) |
| Program Memory Size | 896 B (512 x 14 words) |
| Data RAM | 36 B |
| Maximale Taktfrequenz | 4 MHz |
| Instruction Execution Time | 200 ns |
| Supply Voltage Range | 2.5 V to 6.0 V |
| I/O Pins | 13 |
| ADC Channels | 4 |
| ADC Resolution | 8-bit |
| Timers | Timer0 (8-bit), Timer1 (16-bit), Timer2 (8-bit) |
| PWM / CCP Module | 1 x Capture/Compare/PWM |
| Brown-out Reset | Yes |
| Watchdog Timer | Yes (with dedicated on-chip RC oscillator) |
| Betriebstemperaturbereich | -40 C to +85 C (Industrial) |
| Package Type | 20-SSOP (0.209 in / 5.30 mm width) |
| Montageart | Surface Mount |
| Packaging | Tape & Reel |
| Lead Free / RoHS | Lead free, RoHS compliant |
PIC16LC710T-04I/SS Pin-Konfiguration
| Pin 1 | RA3/AN2 — Digital I/O port A bit 3 / analog input channel 2 |
| Pin 2 | RA2/AN2 — Digital I/O port A bit 2 / analog input channel 2 |
| Pin 3 | RA1/AN1 — Digital I/O port A bit 1 / analog input channel 1 |
| Pin 4 | RA0/AN0 — Digital I/O port A bit 0 / analog input channel 0 |
| Pin 5 | OSC1/CLKIN — Oscillator crystal input / external clock input |
| Pin 6 | OSC2/CLKOUT — Oscillator crystal output / clock output |
| Pin 7 | VDD — Positive supply voltage (2.5V to 6.0V) |
| Pin 8 | VSS — Ground reference |
| Pin 9 | RC0 — Digital I/O port C bit 0 |
| Pin 10 | RC1 — Digital I/O port C bit 1 |
| Pin 11 | RC2/CCP1 — Digital I/O port C bit 2 / Capture/Compare/PWM output |
| Pin 12 | RC3 — Digital I/O port C bit 3 |
| Pin 13 | RC4 — Digital I/O port C bit 4 |
| Pin 14 | RC5 — Digital I/O port C bit 5 |
| Pin 15 | RC6 — Digital I/O port C bit 6 |
| Pin 16 | RC7 — Digital I/O port C bit 7 |
| Pin 17 | RB0/INT — Digital I/O port B bit 0 / external interrupt |
| Pin 18 | RB1 — Digital I/O port B bit 1 |
| Pin 19 | RB2 — Digital I/O port B bit 2 |
| Pin 20 | RB3 — Digital I/O port B bit 3 |
Typische Anwendungen
PIC16LC710T-04I/SS ist geeignet für 6 Anwendungs: Entry-Level Analog Sensor Front-Ends, Consumer Appliance Control Boards, Industrial Automation Modules, Automotive Cabin and Body Electronics, Battery-Powered Portable Devices, Educational and Hobby Electronics.
Entry-Level Analog Sensor Front-Ends
The PIC16LC710T-04I/SS integrates 4 channels of 8-bit ADC directly on-chip, eliminating the need for an external converter in low-cost sensor designs such as thermistor bridges, photodiode current monitors, and battery voltage tap points. With 896B of OTP program memory and 36B of RAM, it handles simple periodic sampling loops at low data rates. The 4 MHz instruction rate supports conversion completion (8-bit ADC takes ~10 us) at sample rates up to ~20 kHz aggregate, well above what thermostats, smoke detectors, and battery management monitors require. The industrial -40C to +85C range suits outdoor and automotive cabin environments. Connect sensor outputs directly to the RA0-RA3/AN0-AN3 pins, configure ADCON0 for the chosen channel, and use the Brown-out Reset to ensure clean ADC readings during battery voltage dips.
Empfohlen
Consumer Appliance Control Boards
The PIC16LC710T-04I/SS is well suited to control boards in small appliances such as coffee makers, blenders, toaster ovens, washing machine control sub-systems, and HVAC zone controllers. The 13 general-purpose I/O pins can drive relays, triacs, and indicator LEDs directly, while the integrated CCP module generates PWM for motor speed control or heater element modulation. OTP memory locks the firmware to prevent field tampering or accidental reprogramming, which is desirable for compliance in many consumer markets. The 200 ns instruction cycle is fast enough to implement debounced button handling, simple state machines, and PWM output at common 1-25 kHz frequencies. Use the Watchdog Timer to recover from brown-out or software lockup conditions common in high-noise motor environments.
Empfohlen
Industrial Automation Modules
In industrial 24V logic modules, simple PLC I/O expansion blocks, and remote sensor junction boxes, the PIC16LC710T-04I/SS provides the ADC integration, PWM output, and industrial temperature range required for distributed I/O. With 2.5 V to 6.0 V supply tolerance, it can be powered directly from regulated 5 V rails or 3.3 V logic rails with no additional level shifting. The 4 ADC channels support standard 4-20 mA loop voltage sensing through burden resistors or 0-10 V analog inputs via resistive dividers. The CCP module's PWM output drives proportional valves or indicator LEDs, and the integrated Brown-out Reset ensures deterministic recovery when the industrial bus voltage sags. OTP memory protects the embedded firmware against field reverse-engineering attempts.
Empfohlen
Automotive Cabin and Body Electronics
Non-safety automotive body electronics such as seat-position memories, mirror-adjust controllers, climate zone trim, interior lighting dimmers, and accessory interface modules can use the PIC16LC710T-04I/SS when the application fits within 896B of code and 4 ADC channels. The industrial -40C to +85C range covers passenger cabin environments. The integrated PWM via CCP drives LED dimming FETs directly with 8-bit resolution at typical 1 kHz dimming frequencies. The Watchdog Timer is essential for automotive EMC environments where RF injection can latch the MCU. Note: this is NOT an AEC-Q100 qualified part, so it is not suitable for safety-critical or under-hood applications - use AEC-Q100 qualified dsPIC or PIC18 variants for those.
Empfohlen
Battery-Powered Portable Devices
In handheld instruments, wireless remote controls, low-power data loggers, and battery-powered metering devices, the PIC16LC710T-04I/SS supports low-power operation via its sleep and idle modes (controlled by the STATUS register bits). The Watchdog Timer wakes the MCU periodically for periodic measurements. The 2.5 V minimum supply allows operation directly from two AA alkaline cells (3.0 V nominal) down to their end-of-life voltage of 2.0 V (still in spec), maximizing battery utilization. The integrated ADC reads battery voltage and sensor inputs without an external converter, saving PCB area. OTP memory prevents firmware theft in field-deployed metering devices. At 4 MHz the device draws ~2 mA active; in sleep mode consumption drops to single-digit microamps for long battery life.
Empfohlen
Educational and Hobby Electronics
The PIC16LC710T-04I/SS is popular in university microcontroller courses, Maker projects, and DIY electronics because of its low cost, simple mid-range PIC16 architecture (35 instructions), and breadboard-friendly 20-SSOP breakout boards. Students learn ADC basics, timer interrupts, PWM generation, and Watchdog configuration using MPLAB X IDE with the XC8 compiler and a PICkit programmer. With 4 ADC channels, students can interface with potentiometers, light sensors, and thermistors to build data acquisition mini-projects. The 4 MHz speed is adequate for introductory digital control loops (LED fading, motor speed control) while remaining slow enough to trace by hand for educational purposes.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC16LC710T-04I/SS – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC16LC710T-04E/SS | PIC16LC71-04/SO | PIC16LC710-04I/SS | PIC16LC710-04/SS |
|---|---|---|---|---|---|
| Package | 20-SSOP (5.30 mm) | 20-SSOP - same | 20-SSOP - same | 20-SSOP - same | 20-SSOP - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory | 896 B (512 x 14) OTP | 896 B OTP | 896 B OTP | 896 B OTP | 896 B OTP |
| Data RAM | 36 B | 36 B | 36 B | 36 B | 36 B |
| Max Clock Frequency | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz |
| ADC Channels / Resolution | 4 x 8-bit | 4 x 8-bit | 4 x 8-bit | 4 x 8-bit | 4 x 8-bit |
| I/O Pins | 13 | 13 | 13 | 13 | 13 |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +125 C (Extended) | -40 C to +85 C | -40 C to +85 C (Industrial) | 0 C to +70 C (Commercial) |
| Packaging Form | Tape & Reel | Tape & Reel | Tape & Reel | Tube | Tube |
Wichtigste Unterscheidungsmerkmale
- Extended temperature range variant available in same footprint (vs. PIC16LC710T-04E/SS)
- Same die available in tube packaging for prototyping (vs. PIC16LC710-04I/SS)
- Commercial temperature variant for cost-sensitive designs (vs. PIC16LC710-04/SS)
Designhinweise
Power the PIC16LC710T-04I/SS from a clean 2.5 V to 6.0 V rail. Add a 100 nF decoupling capacitor as close as possible to the VDD pin (pin 7) plus a bulk 10 uF tantalum or ceramic cap on the supply rail. The Brown-out Reset will hold the MCU in reset if VDD falls below the threshold (~4.0 V at 5 V nominal operation), preventing code execution at indeterminate voltages. For battery applications, the BOR prevents corrupted EEPROM/OTP writes at low battery conditions.
Keep the crystal/oscillator traces from OSC1 (pin 5) and OSC2 (pin 6) short (<5 mm) and surrounded by a ground pour to minimize EMI pickup. Place the crystal/ceramic resonator within 10 mm of the pins. Add a guard ring of ground traces around the oscillator area if the board has switching converters nearby. Route analog inputs RA0-AN0 through RA3-AN3 away from digital switching signals to prevent ADC noise coupling; place a small RC filter (10 kohm + 100 nF) on each analog input if the source impedance is high.
Common pitfalls when designing with PIC16LC710T-04I/SS: (1) Do not exceed 6.0 V on VDD or you will damage the part; (2) OTP memory is one-time-programmable - validate firmware in a Flash-based PIC16F716 or simulator before committing to OTP programming; (3) The Watchdog Timer is enabled by default in configuration bits - clear it in software if not needed, or design for periodic WDT clearing in your main loop; (4) ADC acquisition time requires a minimum HOLD time of ~20 us before conversion starts; (5) The CCP1 PWM output on pin 11 (RC2) requires Timer2 to be configured for the desired PWM period.
Compliance-Informationen
Lead free and RoHS compliant per Microchip product page. Not AEC-Q100 qualified - for automotive safety applications, use AEC-Q100 qualified dsPIC or PIC18 parts.
