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PIC10F322T-E/OT

8-bit PIC10 MCU, 16MHz, 896B Flash, 64B RAM, 8-bit ADC, NCO/CLC/CWG, SOT-23-6

8200

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جزء الشركة المصنعة ： جزء الشركة المصنعة

PIC10F322T-E/OT

الحزمة ： الحزمة

SOT-23-6

الوصف

نظرة عامة على المنتج

The PIC10F322T-E/OT from Microchip Technology is an 8-bit PIC10 microcontroller with 896 bytes Flash, 64 bytes RAM, and 128 bytes non-volatile data storage in a 6-pin SOT-23 package. Running at up to 16 MHz from 2.3V to 5.5V, it integrates an 8-bit ADC, 2 PWM channels, NCO, CLC, and CWG for space-constrained embedded control.

المواصفات الرئيسية

Core: PIC Mid-range 8-bit, 35 instructions
Max Frequency: 16 MHz (4 MIPS)
Flash: 896 bytes (512 x 14)
RAM: 64 bytes
Non-volatile Data Storage: 128 bytes (HEF)
ADC: 3 channels, 8-bit
PWM: 2 standalone channels
NCO: 1 Numerically Controlled Oscillator
CLC: 1 Configurable Logic Cell
CWG: 1 Complementary Waveform Generator
Timers: 2x 8-bit (TMR0, TMR2)
Watchdog: Extended WDT
GPIO: 4 I/O (25 mA source/sink)
Supply Voltage: 2.3V ~ 5.5V (F version)
Operating Temperature: -40°C ~ 125°C
Package: SOT-23-6

الميزات

Configurable Logic Cell for glueless hardware logic
Numerically Controlled Oscillator for precise frequency generation
Complementary Waveform Generator for half-bridge drive
Integrated temperature indicator
Internal 16 MHz / 31 kHz oscillator
In-Circuit Serial Programming (ICSP)
Brown-Out Reset (BOR)
Very low pin count with multiple peripheral remapping

التطبيقات

LED lighting and dimming control
Battery charger logic
Simple sensor interfaces
Logic replacement and glue logic
Low-cost disposable electronics

مقدمة المنتج:PIC10F322T-E/OT مقدمة المنتج

The PIC10F322T-E/OT from Microchip Technology is the smallest member of the PIC10F32X family, offering enhanced peripherals in a tiny 6-pin SOT-23 package. Despite its minimal pin count, the device integrates a Configurable Logic Cell (CLC), Numerically Controlled Oscillator (NCO), and Complementary Waveform Generator (CWG) — peripherals typically found in much larger MCUs. The 896 bytes of Flash program memory and 64 bytes of RAM are sufficient for simple control algorithms, while the 128 bytes of High-Endurance Flash (HEF) provide non-volatile storage for calibration data. The -E/OT suffix indicates extended temperature range (-40°C to 125°C) in SOT-23-6 tape and reel packaging.

مبدأ العمل:PIC10F322T-E/OT مبدأ العمل

The PIC10F322T-E/OT uses Microchip’s mid-range PIC core with a 14-bit instruction word and 8-level hardware stack. The internal 16 MHz oscillator provides the default clock source, with a low-power 31 kHz option for timing-sensitive low-power modes. The CLC implements configurable Boolean logic (AND, OR, XOR) and sequential functions (D/JK/SR flip-flops) entirely in hardware, offloading simple logic operations from the CPU. The NCO generates a precision frequency output using a phase accumulator with configurable increment value, useful for ballast control and tone generation. The CWG takes input from the PWM, NCO, or CLC and produces complementary output signals with dead-band insertion, enabling half-bridge driver applications without CPU intervention.

وصف الدبوس:PIC10F322T-E/OT تعريف الدبوس ووظائفه

دبوس	الاسم	الوظيفة
1	VDD	Power supply (2.3-5.5V)
2	RA0/ICSPDAT/CWG1A/CLCIN0	Port A0 / ICSP data / CWG output A / CLC input
3	RA1/ICSPCLK/CWG1B/CLCIN1	Port A1 / ICSP clock / CWG output B / CLC input
4	RA2/T0CKI/INT/C1OUT/COG1A/NCO1	Port A2 / Timer0 clock / Interrupt / CWG output / NCO output
5	RA3/MCLR/VPP/CLCIN2	Port A3 / Master Clear / Programming voltage / CLC input
6	VSS	أرضي

Application Scenarios:In which products and applications isPIC10F322T-E/OT مستعمل

The PIC10F322T-E/OT is ideal for LED dimming applications where the CWG provides complementary PWM outputs with dead-band for buck or boost LED drivers. In battery charger designs, the NCO generates precise timing for CC/CV control loops. The CLC replaces external glue logic ICs, implementing AND/OR gates or flip-flops in a single SOT-23 package. For sensor interfaces, the 8-bit ADC reads analog sensors while the CLC handles signal conditioning in hardware. The tiny footprint enables placement in space-constrained applications such as wearable devices and disposable medical sensors.

Alternative Models:What chips are recommended as replacements for PIC10F322T-E/OT

الطراز	الشركة المصنعة	الفرق الرئيسي
PIC10F320T-I/OT	الرقاقة الدقيقة	6-pin, 256B Flash, fewer peripherals
PIC10LF322T-E/OT	الرقاقة الدقيقة	1.8V low-voltage variant
ATTINY4-TSHR	الرقاقة الدقيقة	AVR, 4KB Flash, USI, SOT-23-6