PIC10F322-I/P - 8-Bit 16MHz Flash MCU | Microchip
MPN: PIC10F322-I/P ✓ Hoạt độngPIC10F322-I/P Tóm tắt
A PIC10F322 is a compact microcontroller within the PIC10(L)F family of 6-pin and 8-pin flash-based devices. Microcontrollers combine a CPU core, program memory, data memory, I/O ports, timers, and optional analog peripherals in one integrated component. In the PIC10F322, this hierarchy connects a 4 I/O PIC microcontroller to the broader embedded-control and semiconductor category. The small architecture is suited to applications that need deterministic control rather than high computation or extensive connectivity.
The device provides 512 x 14 words of flash program memory, 32 bytes of RAM, an 8-bit architecture, and up to 16 MHz operation. Verified Mouser data identifies an 8-bit ADC, while the verified family documentation identifies the PIC10(L)F320/322 family as available in 6-pin and 8-pin packages. These features support firmware-based sequencing, simple measurement, switch handling, and low-cost peripheral control.
The -I suffix denotes an industrial temperature grade, while /P identifies the through-hole package variant. The package is suitable for through-hole prototyping and conventional PCB assembly, although surface-mount variants may be preferred for compact production layouts. The manufacturer documentation also provides a product brief listing an eight-level hardware stack, interrupt capability, and self-write/read access to program memory.
Typical applications include small sensor nodes, simple motor or relay controllers, panel interfaces, battery-powered instruments, and low-power control boards. Designers should verify oscillator configuration, I/O multiplexing, ADC requirements, and programming-tool support against the manufacturer datasheet before releasing a PCB or firmware image.
For production designs, confirm programming compatibility, oscillator start-up behavior, brown-out and reset requirements, and the exact I/O function available on each package pin. The verified data does not provide a complete application-specific reference design or a verified cross-brand drop-in replacement for this exact 8-pin device.
This page consolidates verified manufacturer and distributor information, package identification, and engineering guidance while marking specifications that were not provided in the source data rather than estimating them.
Bộ thay thế dễ dàng lắp đặt cho PIC10F322-I/P — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC10F322-I/P (cùng hình factor và footprint) — khác nhau ở ADC, Package, I/O Pins, Core Architecture, Mounting Type.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếPIC10F322-I/P Tỷ lệ tối đa & tính chất điện
| Core | 8-bit PIC core |
| Maximum Frequency | 16 MHz |
| Program Memory | 896 bytes (512 x 14 words) |
| Program Memory Type | Flash |
| RAM | 32 bytes |
| Operating Voltage Range | 2.3 V to 5.5 V |
| I/O Pins | 4 |
| ADC | 8-bit ADC |
| Hộp | 8-PDIP |
| Package Type | Through-hole DIP |
| Architecture | Flash-based 8-bit microcontroller |
| Hardware Stack | Eight-level deep hardware stack |
| Interrupt Capability | Yes |
| Program Memory Access | Processor self-write/read access |
| Temperature Grade | Industrial grade indicated by -I suffix |
Hướng dẫn cấu hình chân PIC10F322-I/P through-hole dip
Cấu hình chân cho PIC10F322-I/P (through-hole dip gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho PIC10F322-I/P.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC10F322-I/P phù hợp cho 6 Áp dụngs: Small Sensor Controller, Simple Relay Control, Battery-Powered Instrument, Panel and Button Interface, Simple Motor or Actuator Control, Educational Embedded-Control Platform.
Small Sensor Controller
PIC10F322-I/P fits a compact sensor controller because it combines a 16 MHz 8-bit core with an 8-bit ADC, 32 bytes of RAM, and four I/O pins. The verified 2.3 V to 5.5 V range supports low-voltage embedded designs. Use the ADC for a resistive, potentiometer, or simple analog sensor, then use GPIO pins for an enable signal, status LED, or digital interface. Its 896-byte flash memory is adequate for small acquisition, filtering, threshold, and actuator-control firmware. The 8-PDIP package is particularly useful for prototypes and low-volume through-hole assemblies, although the ADC reference, sampling sequence, and sensor settling time must be verified in the datasheet.
Được đề xuất
Simple Relay Control
PIC10F322-I/P can control a low-power relay or discrete switching stage when the design requires deterministic firmware timing and only a small number of I/O points. The 16 MHz CPU provides faster execution than slower general-purpose control loops, while 32 bytes of RAM supports basic state variables and timing tasks. Drive the relay through a suitable transistor or driver stage rather than loading a GPIO directly. The verified data does not specify relay-driver current limits, so relay coil voltage, flyback protection, and logic-level compatibility must be established separately. The 8-PDIP footprint is convenient for hand-built control boards and educational prototypes.
Được đề xuất
Battery-Powered Instrument
PIC10F322-I/P is suitable for a small battery-powered instrument when the application can fit within 896 bytes of flash and 32 bytes of RAM. The 2.3 V to 5.5 V operating range allows the MCU to operate from regulated low-voltage rails, while the four I/O pins can support a button, status indicator, and external control signal. The flash architecture allows firmware updates without external programmable memory. For a battery product, verify sleep-mode current, ADC noise, oscillator start-up time, and regulator efficiency because those values are not supplied in the verified excerpts. The through-hole package also simplifies inspection and rework during early hardware iterations.
Được đề xuất
Panel and Button Interface
PIC10F322-I/P can implement a compact panel controller for debouncing buttons, scanning a small input state, and driving indicator outputs. Its 8-bit architecture and 16 MHz operating frequency are suitable for straightforward event handling, while the flash memory supports menu logic, debounce tables, and simple state machines. The four verified I/O pins constrain the design, so use an external display driver, expander, or dedicated peripheral when more panel signals are needed. The 8-PDIP package makes the controller easy to prototype on a perfboard. Pin multiplexing, maximum GPIO drive, and port electrical limits should be checked in the official datasheet before connecting LEDs or loads.
Được đề xuất
Simple Motor or Actuator Control
PIC10F322-I/P can serve as the sequencing controller for a small actuator system that requires only a few commands, timing intervals, and status inputs. Firmware can manage step sequences, pulse timing, limit inputs, and an enable output within the available 32 bytes of RAM. The MCU should not directly drive a motor or high-current relay; use a transistor, MOSFET, gate driver, or other power stage selected for the load. The supplied data confirms 16 MHz operation and an 8-bit ADC, but does not provide PWM, motor-current, or thermal specifications for this exact ordering code. Verify those functions in the family datasheet before designing a production actuator board.
Được đề xuất
Educational Embedded-Control Platform
PIC10F322-I/P is a practical educational MCU because it combines a small 8-bit RISC architecture, flash programmability, ADC capability, and an easy-to-handle 8-PDIP package. Students can learn GPIO control, ADC acquisition, timer-based sequencing, interrupt handling, and low-cost firmware development without a large pin-count device. The verified family material highlights an eight-level hardware stack and processor self-write/read access to program memory, which provide useful concepts for understanding microcontroller architecture. The 896-byte flash limit requires organized, compact firmware, making it useful for constrained embedded-control exercises. Use a breakout board or socket during initial testing so the through-hole device can be replaced easily.
Được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC10F322-I/P — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này |
|---|---|
| Package | 8-PDIP |
| Brand | Microchip Technology |
| Core | 8-bit |
| Maximum Frequency | 16 MHz |
| Program Memory | 896 bytes (512 x 14 words) |
| RAM | 32 bytes |
| Operating Voltage | 2.3 V to 5.5 V |
| I/O Pins | 4 |
| ADC | 8-bit ADC |
Bảo phân biệt quan trọng
- Through-hole package simplifies prototyping (vsPIC10F322-I/MC)
- Compact verified resource set (vsPIC10F202T-I/OT)
- Analog measurement capability (vsPIC10F322-I/MC)
Ghi chú thiết kế
Design the PCB around the verified 8-PDIP footprint and preserve mechanical clearance around the through-hole pins. Confirm the exact pin names and numbering against the official PIC10(L)F320/322 datasheet before routing because the supplied excerpts identify the package but do not reproduce the complete pin assignment. Keep analog and digital return paths organized, provide local decoupling near the supply pins, and route sensitive sensor inputs away from switching nodes.
The verified operating range is 2.3 V to 5.5 V, so the power tree must remain within that range during startup, transient, and load changes. Place the supply bypass capacitor close to the MCU and keep its value and voltage rating consistent with the manufacturer recommendations in the datasheet. If the MCU controls a relay, motor, lamp, or actuator, use a separate protected drive stage; do not assume the four GPIO pins can absorb load current.
Do not treat PIC10F322-I/P and PIC10F322-I/MC as interchangeable without a package redesign: the verified listings describe 8-PDIP and 8-DFN 2 x 3 mm packages respectively. Also verify the exact -I ordering suffix, ADC requirements, oscillator configuration, and programming interface before releasing firmware. The limited 32-byte RAM and 896-byte flash budget make stack depth, buffering, and library selection important firmware considerations.
Thông tin tuân thủ
The supplied manufacturer and distributor data does not state compliance status. The -I suffix is treated as an ordering-grade designation from the family context, but no compliance claim is inferred.