PIC18F4410T-I/PT - 8-bit 40MHz 16KB Flash MCU | Microchip
MPN: PIC18F4410T-I/PT ✓ فعالPIC18F4410T-I/PT جائزہ
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and peripherals such as timers, ADC, communication ports, and I/O into one package. Within Microchip's taxonomy, the PIC18F family sits in the high-performance 8-bit tier (PIC10/12/16/18 hierarchy), using an enhanced RISC core with hardware multiply and 16-bit instructions to deliver close to 1 MIPS per MHz - faster than baseline PIC16 parts while remaining code-compatible with older PIC18 devices.
Key features include 36 digital I/O pins, a 10-bit ADC with up to 13 input channels, two analog comparators, two 8-bit and three 16-bit timers, two capture/compare/PWM (CCP) modules plus one enhanced CCP (ECCP), an enhanced USART with LIN support, an MSSP module for SPI and I2C (master/slave), two-wire synchronous serial interface support, and nanoWatt Technology for low-power sleep modes. The instruction set is C-friendly and the part integrates a configurable 31 kHz to 8 MHz internal oscillator plus PLL, removing the need for an external crystal in many designs.
Architecturally, the PIC18F4410 uses a 16-bit instruction word fetched from Flash over a 16-bit bus, executed by an 8-bit ALU with hardware multiply, and complemented by a 31-level hardware stack and fast interrupt response. The 10-bit ADC reaches approximately 30 ksps and the nanoWatt manager offers idle, sleep, and deep-sleep states with <1 uA typical current and multiple wake-up sources (WDT, RTCC, interrupts).
Typical applications include industrial control boards, sensor-interface nodes, white-goods motor control, USB-to-UART bridges, low-cost displays, and general-purpose logic replacement. The wide 4.2 V to 5.5 V supply range makes it robust for noisy industrial rails. When designing with this part, allocate at least one external decoupling capacitor pair (100 nF + 10 uF) per VDD/VSS pair, keep the MCLR pull-up weak (~10 kohm) for reliable reset, and place ICSP programming signals on test pads or a 6-pin header for in-field firmware updates.
کے لیے ڈراپ اِن متبادل PIC18F4410T-I/PT — 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 PIC18F4410T-I/PT (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, ADC, Program Memory (Flash), Operating Temperature, Timers.
PIC18F4410-I/PT
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC18F4620T-I/PT
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC18F4520T-I/PT
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC18F4550T-I/PT
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC18F46K20T-I/PT
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC18F43K22T-I/PT
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC18F4410T-I/PT زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core | PIC18 (8-bit RISC) |
| Program Memory Type | Flash |
| Program Memory Size | 16 KB (8K x 16) |
| RAM Size | 768 B |
| EEPROM Size | 256 B |
| زیادہ سے زیادہ کلاک فریکوئنسی | 40 MHz |
| آپریٹنگ سپلائی وولٹیج | 4.2 V to 5.5 V |
| Number of I/O Pins | 36 |
| ADC | 10-bit, up to 13 channels |
| Timers | 2 x 8-bit, 3 x 16-bit |
| CCP/ECCP Modules | 2 CCP + 1 ECCP |
| Communication Peripherals | EUSART (LIN), MSSP (SPI/I2C) |
| Analog Comparators | 2 |
| پیکیج | 44-pin TQFP (10x10 mm) |
| ماؤنٹنگ ٹائپ | Surface Mount |
| آپریٹنگ درجہ حرارت | -40C to +85C (Industrial) |
| Packaging | Tape & Reel |
| RoHS اسٹیٹس | Compliant |
| Lead-Free | Yes |
PIC18F4410T-I/PT پن کنفیگریشن
| پن 1 | RC2/CCP1 — I/O port C bit 2 / Capture-Compare-PWM 1 output |
| پن 2 | RC3 — I/O port C bit 3 / SPI/I2C clock |
| پن 3 | RC4 — I/O port C bit 4 / SPI data-in (SDI) |
| پن 4 | RC5 — I/O port C bit 5 / SPI data-out (SDO) |
| پن 5 | RC6 — I/O port C bit 6 / EUSART TX |
| پن 6 | RC7 — I/O port C bit 7 / EUSART RX |
| پن 7 | RD0 — I/O port D bit 0 / INT0 |
| پن 8 | RD1 — I/O port D bit 1 / INT1 |
| پن 9 | RD2 — I/O port D bit 2 / INT2 |
| پن 10 | RD3 — I/O port D bit 3 |
| پن 11 | RC0 — I/O port C bit 0 |
| پن 12 | RC1 — I/O port C bit 1 |
| پن 13 | VSS — Ground reference (logic) |
| پن 14 | VDD — Logic supply voltage 5V |
| پن 15 | OSC1 — Oscillator input / external clock |
| پن 16 | OSC2 — Oscillator output (crystal mode) |
| پن 17 | RA0 — I/O port A bit 0 / AN0 |
| پن 18 | RA1 — I/O port A bit 1 / AN1 |
| پن 19 | RA2 — I/O port A bit 2 / AN2 |
| پن 20 | RA3 — I/O port A bit 3 / AN3 / VREF+ |
| پن 21 | RA4 — I/O port A bit 4 / AN4 / T0CKI |
| پن 22 | RA5 — I/O port A bit 5 / AN5 / SS |
| پن 23 | RA6 — I/O port A bit 6 / OSC2 (alternate) |
| پن 24 | RA7 — I/O port A bit 7 / OSC1 (alternate) |
| پن 25 | RB0 — I/O port B bit 0 / INT0 |
| پن 26 | RB1 — I/O port B bit 1 / INT1 |
| پن 27 | RB2 — I/O port B bit 2 / INT2 |
| پن 28 | RB3 — I/O port B bit 3 / CCP2 |
| پن 29 | RB4 — I/O port B bit 4 / IOC |
| پن 30 | RB5 — I/O port B bit 5 / PGM |
| پن 31 | RB6 — I/O port B bit 6 / PGC (ICSP clock) |
| پن 32 | RB7 — I/O port B bit 7 / PGD (ICSP data) |
| پن 33 | VSS — Ground reference (I/O) |
| پن 34 | VDD — I/O supply voltage 5V |
| پن 35 | RE0 — I/O port E bit 0 / RD |
| پن 36 | RE1 — I/O port E bit 1 / WR |
| پن 37 | RE2 — I/O port E bit 2 / CS |
| پن 38 | RE3 — I/O port E bit 3 / IOC |
| پن 39 | AVDD — Analog supply voltage 5V |
| پن 40 | AVSS — Analog ground |
| پن 41 | VREF- — ADC negative voltage reference |
| پن 42 | VREF+ — ADC positive voltage reference |
| پن 43 | AN6 — Analog input 6 |
| پن 44 | MCLR — Master Clear reset input (active low) |
عام استعمالات
PIC18F4410T-I/PT کے لیے موزوں ہے 7 ایپلیکیشنs: Industrial Control & Sensor Nodes, White-Goods & Motor Control, USB-to-UART Communication Bridges, HMI Display & Keypad Controllers, Automotive Aftermarket & Telematics, Battery Chargers & Power Management, IoT Edge Nodes & Wireless Modules.
Industrial Control & Sensor Nodes
The PIC18F4410T-I/PT is a strong fit for industrial control and sensor nodes because its 4.2 V to 5.5 V supply tolerates noisy 24 V-derived rails, and its 10-bit ADC handles up to 13 analog sensor inputs simultaneously. The 40 MHz core delivers ~10 MIPS, enabling Modbus RTU over EUSART and SPI-to-sensor bridging within the same firmware loop. Compared with lower-tier PIC16 parts, the PIC18F4410's hardware multiply and larger 16 KB Flash buffer protocol stacks such as DLMS or DNP3 with headroom. Its industrial -40C to +85C rating and 36 I/O pins suit PLC backplanes, distributed I/O blocks, and remote telemetry units.
تجویز کردہ
White-Goods & Motor Control
Washing machines, dishwashers, and induction-cooktop controllers benefit from the PIC18F4410T-I/PT's ECCP module for 3-phase PWM generation and its 2 analog comparators for current-mode feedback. The 16 KB Flash holds motor-state machines and sensor-fusion code while 768 B RAM handles short bursts of data without external memory. The 40 MHz clock supports up to 8 kHz PWM frequencies for brushless DC (BLDC) motor control loops. Compared with a discrete 555-timer + MOSFET approach, integrating control logic into PIC18F4410T-I/PT shrinks PCB area, simplifies firmware updates via ICSP, and reduces BOM cost in high-volume appliance lines.
تجویز کردہ
USB-to-UART Communication Bridges
Legacy RS-232/RS-485 industrial equipment can be modernized using the PIC18F4410T-I/PT's EUSART (LIN-capable) plus MSSP modules to implement an SPI-to-UART or I2C-to-UART bridge at low BOM cost. The 5 V tolerant EUSART simplifies level-shifting to industrial 5 V bus transceivers, and the 10 MIPS core can sustain 115200 baud without buffering glitches. Although this part lacks the on-chip USB SIE of the PIC18F4550, it pairs well with external CP2102N or FT230X bridges. The 44-pin TQFP exposes enough I/O for status LEDs, test pads, and flow-control handshake lines.
تجویز کردہ
HMI Display & Keypad Controllers
Human-machine interface (HMI) panels use the PIC18F4410T-I/PT to scan key matrices, drive character LCDs, and debounce push-button inputs within a single chip. The 36 I/O pins accommodate 4x5 key matrices plus 8 LCD data lines, while 768 B RAM holds debounce state and command queues. The 16 KB Flash stores bitmaps for fixed-segment LCDs and lookup tables for ASCII translation. Compared with dedicated keyboard controllers, integrating into PIC18F4410T-I/PT eliminates extra ICs and lets firmware designers update keymaps without hardware rework.
تجویز کردہ
Automotive Aftermarket & Telematics
While not AEC-Q100 qualified, the PIC18F4410T-I/PT is widely deployed in aftermarket automotive electronics such as dash-cam controllers, OBD-II scanners, and entry-level telematics where its 5 V supply matches vehicle battery rails through simple regulators. The 40 MHz core and ECCP module drive PWM-controlled fans or LEDs, while the EUSART interfaces with GPS modules or SIM800-style cellular modems. Designers targeting AEC-Q100 compliance should migrate to PIC18F-K80 or PIC18F-Q43 series for under-hood qualification.
تجویز کردہ
Battery Chargers & Power Management
Lead-acid and Li-ion battery charger designs use the PIC18F4410T-I/PT's 10-bit ADC to monitor pack voltage and current while its CCP/ECCP modules generate PWM waveforms for synchronous buck or flyback converters. The 16 KB Flash holds multi-stage charge profiles, voltage/current curves, and protection state machines, while 256 B EEPROM stores user-set parameters. Compared with analog charger controllers, the MCU approach supports USB-C PD sink negotiation, I2C battery fuel-gauge communication, and adaptive charge-current scaling via firmware updates without hardware rework.
تجویز کردہ
IoT Edge Nodes & Wireless Modules
The PIC18F4410T-I/PT serves as the host microcontroller for sub-GHz wireless modules such as MRF89XA or RN2483 LoRa modems, where it buffers data, handles AT-command parsing, and manages low-power duty cycles through nanoWatt Technology. The 36 I/O pins accommodate UART to wireless modules plus SPI to external sensors, and 768 B RAM is sufficient for queueing 64-byte LoRaWAN frames. The industrial temperature range supports outdoor smart-meter and asset-tracking deployments. Compared with bare LoRa SoCs, the PIC18F4410T-I/PT brings a familiar PIC18 toolchain and proven ICSP debugging for fast prototyping.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC18F4410T-I/PT — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC18F4410-I/PT | PIC18F4620T-I/PT | PIC18F4520T-I/PT | PIC18F4550T-I/PT | PIC18F46K20T-I/PT | PIC18F43K22T-I/PT |
|---|---|---|---|---|---|---|---|
| Package | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory | 16 KB Flash | 16 KB Flash | 64 KB Flash | 32 KB Flash | 32 KB Flash | 64 KB Flash | 8 KB Flash |
| RAM | 768 B | 768 B | 3.9 KB | 1.5 KB | 2 KB | 3.9 KB | 1.5 KB |
| Supply Voltage | 4.2 V to 5.5 V | 4.2 V to 5.5 V | 4.2 V to 5.5 V | 4.2 V to 5.5 V | 4.2 V to 5.5 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Maximum Clock | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 48 MHz | 64 MHz | 64 MHz |
| USB SIE | No | No | No | No | Yes (USB 2.0 FS) | No | No |
| AEC-Q100 | Not qualified | Not qualified | Not qualified | Not qualified | Not qualified | Not qualified | Not qualified |
اہم امتیازی خصوصیات
- Drop-in identical silicon in tray packaging (بمقابلہPIC18F4410-I/PT)
- 4x more Flash and 5x more RAM for code expansion (بمقابلہPIC18F4620T-I/PT)
- On-chip USB 2.0 full-speed SIE (بمقابلہPIC18F4550T-I/PT)
ڈیزائن نوٹس
Place a 100 nF decoupling capacitor within 3 mm of each VDD/VSS pair (logic and I/O are separate on TQFP-44 pins 14/13 and 34/33) and add a bulk 10 uF tantalum or ceramic on AVSS/AVDD (pins 40/39). The PIC18F4410T-I/PT's ADC reference can be tied to AVDD or driven externally on VREF+/VREF- (pins 41/42); for 10-bit accuracy across temperature, use an external 4.096 V reference rather than rail-derived AVSS. Total decoupling budget typically runs 3 to 4 parts per board, supporting clean ADC sampling.
Route MCLR (pin 44) through a 10 kohm pull-up to VDD and reserve a 6-pin ICSP header (MCLR/VPP, VDD, VSS, PGD, PGC, AUX). For TQFP-44 hand prototyping, use a 0.5 mm pitch breakout board with thermal relief on all ground pads. Keep the 40 MHz crystal traces (OSC1/OSC2 pins 15/16) short and symmetric, with a guard ground ring to avoid coupling into adjacent analog inputs AN0-AN6 (pins 17-21, 43).
Estimated: the PIC18F4410T-I/PT draws approximately 50 mA peak when all 36 I/Os switch simultaneously at 40 MHz, so budget the 5V regulator for at least 100 mA to avoid voltage sag. Do not exceed 25 mA per I/O pin or 200 mA total VDD-to-VSS current. Programming mode requires VPP=12V on MCLR; route ICSP lines away from PWM outputs to avoid injection of high-frequency noise during in-circuit programming.
For SPI or I2C peripherals running above 4 MHz, add 22-33 ohm series resistors on SCK/SDO to dampen reflections on TQFP-44 traces longer than 50 mm. The MSSP module supports both 100/400 kHz I2C modes and SPI up to 10 MHz at 40 MHz FOSC, but external pull-ups on SDA/SCL (typically 4.7 kohm to VDD) are required even when the internal weak pull-ups are enabled in firmware. EMC compliance on industrial products typically adds an LC pi-filter on the VDD pin.
تعمیل کی معلومات
RoHS and lead-free confirmed per Microchip product page. No AEC-Q100 qualified variant exists; for automotive designs use PIC18F-K80 or PIC18F-Q43 series. Halogen-free status not stated in verified web data.