PIC18F4610-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F4610-I/PT is an 8-bit PIC18F microcontroller by Microchip offering a 40 MHz max clock, 64 KB Flash, 10-bit ADC, and 44-pin TQFP package with a 2 V minimum supply voltage. Key specs: 8-bit core, 64 KB Flash, 44 pins. Available in stock worldwide at competitive pricing.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F4610-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.6200(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC18F enhanced core running up to 40 MHz with hardware multiply for fast arithmetic
- 64 KB Flash program memory enabling large firmware with in-circuit serial programming support
- Operates from 2 V minimum supply at 4 MHz for low-voltage and battery-powered applications
- 10-bit ADC with multiple multiplexed channels for direct analog sensor acquisition
- 44-pin TQFP package balancing I/O count and board size for mid-complexity control systems
- Multiple serial interfaces (SPI, I2C, USART) for connectivity to sensors and host processors
Applications
The PIC18F4610-I/PT targets mid-complexity embedded control applications that require large firmware space, such as industrial motor drives, HVAC zone controllers, and programmable display systems. Its 64 KB Flash, 10-bit ADC, and 44-pin TQFP package provide enough resources for PID control loops, sensor conditioning, and multi-protocol communication without moving to a more expensive 32-bit platform. The 2 V minimum supply voltage and low-power modes also make it applicable in portable medical devices and battery-backed measurement instruments.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 18Weeks |
| YTEOL | 10 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2V MINIMUM SUPPLY @ 4 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3968 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Current-Max | 40mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC18F4610-I/PT Alternates Showing results | Image |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F4610-I/PT:
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP44
Frequently Asked Questions
How much Flash memory does PIC18F4610-I/PT provide compared to other PIC18F44-pin devices?
The PIC18F4610-I/PT includes 64 KB of Flash program memory, which is the largest Flash option in the standard PIC18F 44-pin TQFP lineup, compared to 16 KB in the PIC18F4410 or 32 KB in the PIC18F4510. This extra space accommodates bootloaders, RTOS kernels, and complex communication stacks simultaneously, removing the need to optimize code aggressively in firmware-heavy applications.
Can PIC18F4610-I/PT operate reliably from a two-cell NiMH battery pack at end-of-discharge?
Yes, the PIC18F4610-I/PT operates down to a 2 V supply at up to 4 MHz clock frequency, which aligns with the end-of-discharge voltage of two NiMH cells in series (approximately 2.2 V). This allows the microcontroller to continue functioning and executing safe-shutdown routines even as the battery pack depletes, which is critical for portable medical monitors and handheld instruments that must handle graceful power-off sequences.
How many analog inputs does PIC18F4610-I/PT support for a multi-sensor measurement board?
The PIC18F4610-I/PT features a 10-bit ADC with up to 13 multiplexed analog input channels accessible across the 44-pin TQFP, enabling simultaneous connection of temperature probes, pressure sensors, and potentiometers without external multiplexer ICs. Sample-and-hold settling time and conversion rate are configurable via the TAD clock divider, allowing designers to balance measurement throughput against accuracy in multi-channel data-acquisition applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.8400 | $7.84 |
| 100+ | $6.4200 | $642.00 |
| 1000+ | $5.9000 | $5900.00 |
| 5000+ | $5.6200 | $28100.00 |
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