PIC10F322T-I/OT Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
PIC10F322T-I/OT is an 8-bit PIC microcontroller by Microchip with 512 words of flash and a 16 MHz internal oscillator, housed in a 6-pin SOT-23 package. Key specs: 8-bit PIC10 core, 512 words flash, 2.3 V to 5.5 V supply. From $0.40, in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- PIC10F322T-I/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5627(MOQ 3)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-compact 6-pin SOT-23 package with 8-bit PIC10 core running up to 16 MHz, ideal for minimal-footprint embedded control designs
- Integrated 10-bit ADC and PWM module in a single-chip solution enabling sensing and output control without external components
- Wide supply voltage range of 2.3 V to 5.5 V supports both 3.3 V and 5 V system designs in battery-powered and mains-powered applications
Applications
PIC10F322T-I/OT targets simple embedded control tasks such as LED dimming, motor speed control, and button debouncing in consumer electronics and appliances. Its 6-pin SOT-23 package makes it the smallest Microchip MCU available, fitting into extremely area-constrained designs such as USB accessories, toy controllers, and sensor nodes. The integrated PWM and ADC remove the need for external signal conditioning in low-cost, high-volume product designs.
Specifications
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 3Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES WITH 2.3V MIN@16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC10 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 4 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 64 |
| ROM (words) | 7168 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Current-Max | 250mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC10F322T-I/OT:
Frequently Asked Questions
How much flash memory does PIC10F322T-I/OT have and how does that limit program complexity?
PIC10F322T-I/OT provides 512 words of program flash (approximately 512 instructions), which is sufficient for simple control tasks such as PWM-based LED dimming, single-button state machines, and basic sensor threshold detection. For applications requiring more than a few hundred lines of C code, Microchip's PIC10F320 with 256 words or PIC12F series with up to 2 KB flash should be evaluated instead.
Can PIC10F322T-I/OT drive a small DC motor directly from its I/O pins?
PIC10F322T-I/OT I/O pins can source or sink up to 25 mA each, which is not enough to drive most DC motors directly. However, using a single external NPN transistor or MOSFET allows the MCU's PWM output to control motor speed efficiently. The internal 16 MHz oscillator and 8-bit PWM module provide sufficient resolution for basic motor speed regulation without an external clock source.
What supply voltage range does PIC10F322T-I/OT support and can it run from two AA batteries?
Yes, PIC10F322T-I/OT operates from 2.3 V to 5.5 V, so two AA alkaline batteries delivering approximately 3.0 V when partially discharged fall within its operating range. At 16 MHz maximum clock frequency with a 2.3 V minimum supply, the device also supports low-power designs using coin cells or NiMH rechargeable batteries.
What differentiates PIC10F322T-I/OT from PIC10F320 for a production sensor design?
Compared to PIC10F320, PIC10F322T-I/OT doubles the program flash to 512 words and adds a 4-input 10-bit ADC versus the 2-channel ADC on PIC10F320. Both share the 6-pin SOT-23 package and 2.3 V to 5.5 V supply range, but the larger flash and additional ADC channels of PIC10F322T-I/OT accommodate slightly more complex sensor conditioning firmware without upgrading to a larger 8-pin package.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3+ | $0.5627 | $1.69 |
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