PIC16C710-04I/P - 8-Bit 4MHz OTP MCU, 13 I/O, 4-CH ADC | Microchip
Teilenummer: PIC16C710-04I/P ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $1.75 | $1,75 |
| 10 | $1.58 | $15,80 |
| 100 | $1.42 | $142,00 |
| 500 | $1.27 | $635,00 |
| 1.000 | $1.15 | $1.150,00 |
PIC16C710-04I/P Übersicht
What is a PIC microcontroller? A PIC (Peripheral Interface Controller) is a family of 8/16/32-bit RISC microcontrollers originally developed by Microchip Technology. Within the broader taxonomy, PIC16C devices are CMOS, OTP-based members of the 8-bit mid-range family, sitting between PIC10/12/16 baseline devices and PIC18 enhanced devices. They are widely deployed where deterministic behavior, low cost, and ease of programming are prioritized over raw performance.
The PIC16C710's 4-channel 8-bit ADC lets designers read analog sensors directly without an external ADC, while its 13 I/O pins drive LEDs, switches, keypads, and low-speed communication lines. The '04' speed grade and 4 MHz oscillator/clock option target low-EMI applications, and the 'I' suffix indicates the industrial temperature range (-40C to +85C). The OTP program memory is one-time programmable - cost-effective for volume production but not re-programmable.
Architecturally, the device uses Microchip's Harvard RISC architecture with separate program and data buses, 35 single-word instructions, and a 14-bit instruction word. The integrated ADC samples at a programmable rate and can be triggered from software or from a Timer overflow. Power management is handled via Sleep mode and a selectable oscillator, allowing current draw to drop below a few microamps for battery-friendly designs.
Typical applications include appliance control panels, automotive sensor interfaces (basic), industrial control boards, and consumer electronics requiring analog input and minimal digital logic. The 'I/P' package (industrial temperature, 18-pin PDIP) is well suited for prototyping on breadboards and for through-hole production assemblies. The same die is also available in 18-pin SOIC and 20-pin SSOP packages for surface-mount designs.
A key design consideration is OTP memory: firmware must be fully verified before programming because OTP cannot be erased or rewritten. Designers planning iterative development cycles should evaluate the Flash-based PIC16F equivalents (e.g., PIC16F716) for development, then move to the OTP PIC16C710 for production cost savings.
Drop-in-Alternativen für PIC16C710-04I/P – 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 PIC16C710-04I/P (gleiche Bauform und Footprint) – abweichend in Package, Mounting Type, Timers, Core Architecture, ADC.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC16C710-04/P
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$1.78 / Stück
Datenblatt ansehen →PIC16C711-04I/P
✅ Drop-In✓ Auf Lager
$3.05 / Stück
Datenblatt ansehen →PIC16C715-04I/P
✅ Drop-In✓ Auf Lager
$2.3 / Stück
Datenblatt ansehen →PIC16C716-04I/P
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$1.05 / Stück
Datenblatt ansehen →PIC16F716-I/P
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC16C710-04I/P Grenzwerte & elektrische Eigenschaften
| Core Architecture | PIC16C 8-bit RISC (Harvard) |
| Maximum Clock Speed | 4 MHz |
| Program Memory Type | OTP (One-Time Programmable) |
| Program Memory Size | 896 bytes (512 x 14 words) |
| Data RAM | 36 bytes |
| Number of I/O Pins | 13 |
| ADC | 4 channels x 8-bit |
| Supply Voltage (Vdd) | 4.0 V to 6.0 V |
| Betriebstemperatur | -40 C to +85 C (industrial) |
| Gehäuse | 18-pin PDIP (P) |
| Montageart | Through-Hole (DIP) |
| Instruction Set | 35 single-word instructions, 14-bit wide |
| Timers | 1 x 8-bit Timer0 + 1 x Watchdog Timer |
| Speed Grade | 04 (4 MHz) |
| Temperature Grade | I (Industrial) |
| Pin/Package Code | P = PDIP |
PIC16C710-04I/P Pin-Konfiguration
| Pin 1 | RA2/AN2 — Bidirectional I/O / Analog input channel 2 |
| Pin 2 | RA3/AN3 — Bidirectional I/O / Analog input channel 3 |
| Pin 3 | RA4/T0CKI — Bidirectional I/O / Timer0 clock input (open-drain) |
| Pin 4 | MCLR — Master Clear (reset) input, active low |
| Pin 5 | VSS — Ground reference |
| Pin 6 | RB0/INT — Bidirectional I/O / External interrupt input |
| Pin 7 | RB1 — Bidirectional I/O |
| Pin 8 | RB2 — Bidirectional I/O |
| Pin 9 | RB3 — Bidirectional I/O |
| Pin 10 | RB4 — Bidirectional I/O |
| Pin 11 | RB5 — Bidirectional I/O |
| Pin 12 | RB6 — Bidirectional I/O |
| Pin 13 | RB7 — Bidirectional I/O |
| Pin 14 | VDD — Positive supply voltage (+4.0V to +6.0V) |
| Pin 15 | OSC2/CLKOUT — Oscillator output / Clock output |
| Pin 16 | OSC1/CLKIN — Oscillator input / External clock input |
| Pin 17 | RA0/AN0 — Bidirectional I/O / Analog input channel 0 |
| Pin 18 | RA1/AN1 — Bidirectional I/O / Analog input channel 1 |
Typische Anwendungen
PIC16C710-04I/P ist geeignet für 6 Anwendungs: Appliance Control Panels, Industrial Sensor Interface Modules, Automotive Body Electronics (Basic), Consumer Electronics Keypad Controllers, Battery-Powered Measurement Devices, Educational and Prototyping Platforms.
Appliance Control Panels
The PIC16C710-04I/P is well suited for household appliance control boards - washing machines, microwave ovens, dishwashers, and HVAC thermostats - where 4 analog inputs read temperature sensors (NTC thermistors), potentiometers (setpoint knobs), and humidity probes. Its 13 I/O pins drive LED indicators, relay coils, and keypads, while the 4-channel 8-bit ADC digitizes setpoints and feedback signals with adequate 8-bit resolution. The industrial -40C to +85C temperature grade survives refrigerator or oven-adjacent environments, and the 18-pin PDIP package is well suited for through-hole production assemblies common in white goods. Use Sleep mode plus Watchdog timer to keep standby current under 1 mA.
Empfohlen
Industrial Sensor Interface Modules
The PIC16C710-04I/P works well in industrial 4-20 mA loop-powered sensor transmitters and basic PLC digital input cards. The 4-channel 8-bit ADC digitizes pressure, flow, and level sensor outputs, while 13 I/O drive opto-isolated outputs and accept 24V DC inputs via resistor dividers. The industrial temperature range handles factory-floor thermal swings, and the 5V supply rail is compatible with legacy industrial control systems. Deterministic 4 MHz RISC execution ensures predictable response times for safety-relevant loops. For design reuse, the same firmware can target the Flash-based PIC16F716 during development.
Empfohlen
Automotive Body Electronics (Basic)
The PIC16C710-04I/P fits low-end automotive body modules such as seat-position switches, lighting controllers, and HVAC blend-door actuators where the 4-channel 8-bit ADC reads potentiometers for position feedback and 13 I/O drive small relays and LEDs. Its 4 MHz clock rate keeps switching noise low in noise-sensitive cabin modules. For under-hood or AEC-Q100-mandated designs, however, the PIC16C710 is not qualified - select PIC16F716 or automotive-grade PIC16F families instead. Verify the 4.0V-6.0V supply compatibility with 12V battery transients and add TVS protection on the VDD rail.
Empfohlen
Consumer Electronics Keypad Controllers
The PIC16C710-04I/P is a strong fit for remote controls, small kitchen appliances, and entry-level toys with matrix keypads. The 13 I/O pins drive 4x4 key matrices (using 8 pins) plus LED indicators, buzzer PWM, and an IR transmitter for remote-control applications. The 4-channel 8-bit ADC handles battery-voltage monitoring via a resistor divider, brightness sensing via a photodiode, or setpoint knobs. The PIC16C710's low cost at volume makes it ideal for sub-$10 consumer products where BOM cost matters. Program the OTP once at factory programming with verified firmware.
Empfohlen
Battery-Powered Measurement Devices
The PIC16C710-04I/P suits portable measurement instruments - hand-held multimeters, environmental loggers, basic dataloggers - that need 4-channel 8-bit ADC input for sensor reading and 13 I/O for LCD driving, button handling, and serial comms. Sleep mode plus Watchdog timer keeps average current low between samples, extending battery life in field deployments. The 4.0V-6.0V supply range accepts 3x AA alkaline (4.5V) or 4x AA (6V) packs directly. Use the brown-out reset (BOR) feature to protect OTP from incomplete writes when battery voltage drops during programming.
Empfohlen
Educational and Prototyping Platforms
The PIC16C710-04I/P's 18-pin PDIP through-hole package is breadboard-friendly, making it a strong choice for university microcontroller courses and hobbyist prototyping kits. Students can experiment with 13 GPIO, 4-channel ADC, and timer interrupts using the same instruction set they will encounter in commercial designs. However, OTP memory limits iteration - the verified distributor data shows most educational use has migrated to the Flash-based PIC16F84A or PIC16F628A. Use PIC16F716-I/P for student labs and reserve PIC16C710 for production teaching kits where final firmware is fixed.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC16C710-04I/P – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC16C710-04/P | PIC16C711-04I/P | PIC16C715-04I/P | PIC16C716-04I/P | PIC16F716-I/P |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | PDIP-18 | PDIP-18 (same) | PDIP-18 (same) | PDIP-18 (same) | PDIP-18 (same) | PDIP-18 (same) |
| Program Memory | 512 x 14 (OTP) | 512 x 14 (OTP) | 1024 x 14 (OTP) | 2048 x 14 (OTP) | 2048 x 14 (OTP) | 2048 words (Flash) |
| Memory Type | OTP | OTP | OTP | OTP | OTP | Flash |
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 20 MHz |
| Data RAM | 36 bytes | 36 bytes | 36 bytes | 128 bytes | 128 bytes | 128 bytes |
| ADC | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit |
| I/O Pins | 13 | 13 | 13 | 13 | 13 | 13 |
| Temperature Grade | Industrial (-40C to +85C) | Commercial (0C to +70C) | Industrial | Industrial | Industrial | Industrial |
Wichtigste Unterscheidungsmerkmale
- Larger program memory at same pin count (vs. PIC16C711-04I/P)
- Even larger code space in same package (vs. PIC16C715-04I/P)
- Re-programmability vs OTP (vs. PIC16F716-I/P)
Designhinweise
OTP (One-Time Programmable) memory cannot be erased or rewritten. A failed or partial write permanently bricks the device for code purposes. Always verify firmware on a Flash-based PIC16F716-I/P (same 18-pin PDIP footprint) before committing to PIC16C710-04I/P production units. Estimate that OTP programming yield is around 98-99% with a calibrated programmer (MPLAB PM3) - factor this into unit cost and yield modeling.
Estimated: at 4 MHz clock, VDD = 5V, and all peripherals active, PIC16C710-04I/P draws roughly 2-5 mA typical operating current. Sleep mode reduces this to under 1 uA. Place a 100 nF decoupling capacitor as close as possible to pin 14 (VDD) and pin 5 (VSS), with a 10 uF bulk capacitor on the same supply rail within 25 mm. ADC accuracy depends on clean VDD - add a ferrite bead or LC filter on the analog VDD line if the digital supply is noisy.
Keep the oscillator traces (OSC1/OSC2, pins 15-16) short and shielded by a ground pour to minimize EMI pickup. For crystal operation, place load capacitors (typically 15-33 pF) within 5 mm of the OSC pins. For RC oscillator mode, use a low-drift NPO/C0G capacitor for the timing element. The MCLR pin (pin 4) requires a 10 kohm pull-up to VDD for normal operation; add a 100 nF cap on MCLR for noise immunity in noisy environments.
The 8-bit ADC uses VDD as reference by default - any supply noise directly couples into conversion results. For better ADC accuracy, use the dedicated VREF+ mode if available, add a 10 uF + 100 nF decoupling pair near VDD, and average 4-16 samples in firmware to reduce noise. Source impedance of analog signals should be below 10 kohm to keep acquisition time within spec; add an op-amp buffer (e.g., MCP6L01) for high-impedance sensors.
Compliance-Informationen
RoHS, REACH, lead-free, halogen-free status not explicitly stated in verified distributor data for PIC16C710-04I/P - mark as [DATA_NEEDED] and request certificate from Microchip for production builds. PIC16C710 is not AEC-Q100 qualified; select PIC16F716 automotive-grade variants for under-hood applications.
