Microchip Technology
PIC24FJ64GA010T-I/PF - 16-bit MCU, 64KB Flash, 100-TQFP | Microchip
MPN： PIC24FJ64GA010T-I/PF ✓ 啟用中
2.0 V to 3.6 V Vdss
100-pin TQFP (14x14 mm) Package
64 KB (22K x 24) Memory
MOQ： 1 |
PIC24FJ64GA010T-I/PF 概覽
The Microchip PIC24FJ64GA010T-I/PF is a 16-bit RISC microcontroller running up to 16 MIPS at 32 MHz, with 64 KB of Flash program memory and 8 KB of SRAM, housed in a 100-pin TQFP (14x14 mm) package supplied on tape and reel. It is part of the PIC24FJ family designed for low-power general-purpose and consumer embedded applications that need generous I/O and communication peripherals.
A 16-bit microcontroller (MCU) is a microprocessor core that fetches, decodes, and executes 16-bit instructions per cycle, occupying a position in the embedded hierarchy between 8-bit MCUs (PIC16/AVR) and 32-bit MCUs (ARM Cortex-M, PIC32). The PIC24F family adds a modified Harvard architecture, a 17-bit by 17-bit single-cycle hardware multiplier, and a 16-bit hardware divider, making it well suited for digital signal conditioning and control loops where 8-bit cores run out of headroom but a full Cortex-M is unnecessary.
Key features include 84 digital I/O pins, an internal 8 MHz oscillator with a 4x PLL option, multiple clock divide options, a 10-bit ADC, multiple UART/SPI/I2C peripherals, RTCC, and nanoWatt technology for power-aware designs. The T suffix indicates a tape-and-reel packaging variant of the standard PIC24FJ64GA010-I/PF, so the two are pin-for-pin identical at the PCB level.
Typical applications include industrial control panels, home appliance control, USB human-interface devices, graphical user interfaces, and general-purpose 16-bit embedded designs that require low power, large Flash, and a wide peripheral mix without paying for 32-bit silicon.
When designing with this part, leave room for two decoupling capacitors per supply pin, route the analog AVdd/AVss pair separately from the digital rails, and confirm that the chosen RTCC crystal load capacitance matches the on-board load caps if you intend to use low-power sleep modes.
This page aggregates live distributor pricing, drop-in pin-compatible alternatives from the PIC24FJ family, and engineering design notes that go beyond the manufacturer datasheet to help you choose and lay out the part with confidence.
A 16-bit microcontroller (MCU) is a microprocessor core that fetches, decodes, and executes 16-bit instructions per cycle, occupying a position in the embedded hierarchy between 8-bit MCUs (PIC16/AVR) and 32-bit MCUs (ARM Cortex-M, PIC32). The PIC24F family adds a modified Harvard architecture, a 17-bit by 17-bit single-cycle hardware multiplier, and a 16-bit hardware divider, making it well suited for digital signal conditioning and control loops where 8-bit cores run out of headroom but a full Cortex-M is unnecessary.
Key features include 84 digital I/O pins, an internal 8 MHz oscillator with a 4x PLL option, multiple clock divide options, a 10-bit ADC, multiple UART/SPI/I2C peripherals, RTCC, and nanoWatt technology for power-aware designs. The T suffix indicates a tape-and-reel packaging variant of the standard PIC24FJ64GA010-I/PF, so the two are pin-for-pin identical at the PCB level.
Typical applications include industrial control panels, home appliance control, USB human-interface devices, graphical user interfaces, and general-purpose 16-bit embedded designs that require low power, large Flash, and a wide peripheral mix without paying for 32-bit silicon.
When designing with this part, leave room for two decoupling capacitors per supply pin, route the analog AVdd/AVss pair separately from the digital rails, and confirm that the chosen RTCC crystal load capacitance matches the on-board load caps if you intend to use low-power sleep modes.
This page aggregates live distributor pricing, drop-in pin-compatible alternatives from the PIC24FJ family, and engineering design notes that go beyond the manufacturer datasheet to help you choose and lay out the part with confidence.
直接替換替代品，適用於 PIC24FJ64GA010T-I/PF — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC24FJ64GA010T-I/PF （相同外形與佔位） — 差異在於 Package, Operating Temperature, ADC, Internal Oscillator, Maximum CPU Speed.
Microchip Technology
Package: TQFP-100 (PT), 12x12 mm
Operating Temperature: -40 C to +85 C (Industrial)
ADC: 10-bit, up to 16 channels
Microchip Technology
Package: 100-pin TQFP (PT) 12x12 mm
Operating Temperature: -40C to +85C (Industrial, "I")
ADC: 16-channel 10-bit A/D converter
Microchip Technology
Package: 100-pin TQFP (12x12 mm)
Operating Temperature: -40 °C to +85 °C (industrial, "I")
Internal Oscillator: 8 MHz with 4x PLL
Microchip Technology
Package: 100-pin TQFP (12 x 12 mm), PT suffix
Operating Temperature: -40C to +85C (Industrial, -I suffix)
ADC: 10/12-bit, up to 500 ksps
Microchip Technology
Package: 100-TQFP (14x14 mm)
Operating Temperature: -40C to +85C (Industrial, '-I' suffix)
Internal Oscillator: 8 MHz with 4x PLL option
Microchip Technology
Package: 100-pin TQFP (PT), 12 x 12 mm
ADC: 10-bit, up to 16 channels
Internal Oscillator: 8 MHz with 4x PLL and divide options
Microchip Technology
Package: 100-pin TQFP (14x14 mm, exposed pad)
Operating Temperature: -40 C to +85 C (Industrial, -I)
ADC: 10-bit, 16-channel
Microchip Technology
Package: 100-pin TQFP (12x12 mm)
ADC: 10-bit, 16-channel, 500 ksps
Internal Oscillator: 8 MHz with 4x PLL option (32 MHz)
PIC24FJ64GA010-I/PT
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PT)
PIC24F (16-bit modified Harvard) · 64 KB (22K x 24 words) · 8 KB · 16 MIPS @ 32 MHz · 8 MHz with 4x PLL and divide options · 2.0 V to 3.6 V · -40 C to +85 C (industrial) · 84
聯絡詢價
查看資料表 →PIC24FJ64GA010-I/PF
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PF)
PIC24F · 16-bit Modified Harvard · 16 MIPS at 32 MHz · 64 KB (22K x 24) · 8 KB · 84 · 100-TQFP (14x14 mm) · 2.0 V to 3.6 V
聯絡詢價
查看資料表 →PIC24FJ128GA010-I/PT
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PT)
PIC24F (16-bit modified Harvard) · 128 KB (43K x 24 words) · 8 KB · 32 MHz / 16 MIPS · 2.0 V to 3.6 V (3.3 V typical) · -40 C to +85 C (Industrial) · TQFP-100 (PT), 12x12 mm · 84
聯絡詢價
查看資料表 →PIC24FJ256GA110-I/PT
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PT)
PIC24F (16-bit modified Harvard) · 16-bit · FLASH · 256 KB (85.5K x 24 words) · 16 KB · 32 MHz (16 MIPS) · 2.0 V to 3.6 V · -40C to +85C (Industrial, -I suffix)
聯絡詢價
查看資料表 →PIC24FJ128GA310-I/PT
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PT)
PIC24F 16-bit Microcontroller · PIC24 16-bit Harvard · 16 MIPS at 32 MHz · 128 KB (43K x 24) · 8 KB · 2.0 V to 3.6 V · 85 · 100-pin TQFP (PT) 12x12 mm
聯絡詢價
查看資料表 →PIC24FJ192GA110-I/PT
✅ 直接替換Microchip Technology
📦 100-pin TQFP (PT)
PIC24F 16-bit (modified Harvard) · 32 MIPS at 32 MHz · 192 KB (65.5K x 24) · 16 KB · 2.0 V to 3.6 V · 5.5 V tolerant · 18 mA source / 18 mA sink · 8 MHz with 4x PLL
聯絡詢價
查看資料表 →PIC24FJ64GA010T-I/PF 最大額定值與電氣特性
| Core | PIC24F 16-bit RISC, modified Harvard |
| CPU Performance | Up to 16 MIPS at 32 MHz |
| Program Memory (Flash) | 64 KB (22K x 24) |
| Data Memory (SRAM) | 8 KB |
| Operating Voltage Range | 2.0 V to 3.6 V |
| I/O Pins | 84 |
| Internal Oscillator | 8 MHz with 4x PLL and multiple divide options |
| Hardware Multiplier | 17-bit x 17-bit single-cycle |
| Hardware Divider | 16-bit |
| ADC | 10-bit |
| Communication Peripherals | UART, SPI, I2C |
| RTCC | Yes (Real-Time Clock and Calendar) |
| 工作溫度 | -40C to +85C (Industrial, I grade) |
| 封裝 | 100-pin TQFP (14x14 mm) |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant |
| Packaging | Tape & Reel (T suffix) |
PIC24FJ64GA010T-I/PF 腳位配置
| 腳位 1 | RG15 — I/O port RG bit 15 |
| 腳位 2 | VDD — Positive supply |
| 腳位 3 | VDD — Positive supply |
| 腳位 4 | PMPD7 — Parallel Master Port data 7 |
| 腳位 5 | PMPD6 — Parallel Master Port data 6 |
| 腳位 6 | PMPD5 — Parallel Master Port data 5 |
| 腳位 7 | PMPD4 — Parallel Master Port data 4 |
| 腳位 8 | PMPD3 — Parallel Master Port data 3 |
| 腳位 9 | PMPD2 — Parallel Master Port data 2 |
| 腳位 10 | PMPD1 — Parallel Master Port data 1 |
| 腳位 11 | PMPD0 — Parallel Master Port data 0 |
| 腳位 12 | VSS — Ground reference |
| 腳位 13 | OSC1 — Oscillator input / external clock input |
| 腳位 14 | OSC2 — Oscillator output |
| 腳位 15 | RC13 — I/O port RC bit 13 (SOSC1, RTCC) |
| 腳位 16 | RC14 — I/O port RC bit 14 (SOSC2, RTCC) |
| 腳位 17 | RB5 — I/O port RB bit 5 |
| 腳位 18 | RB4 — I/O port RB bit 4 |
| 腳位 19 | RB3 — I/O port RB bit 3 |
| 腳位 20 | RB2 — I/O port RB bit 2 |
| 腳位 21 | RB1 — I/O port RB bit 1 |
| 腳位 22 | RB0 — I/O port RB bit 0 |
| 腳位 23 | RB6 — I/O port RB bit 6 (PGEC2) |
| 腳位 24 | RB7 — I/O port RB bit 7 (PGED2) |
| 腳位 25 | RB8 — I/O port RB bit 8 |
| 腳位 26 | RB9 — I/O port RB bit 9 |
| 腳位 27 | RB10 — I/O port RB bit 10 |
| 腳位 28 | RB11 — I/O port RB bit 11 |
| 腳位 29 | RB12 — I/O port RB bit 12 |
| 腳位 30 | RB13 — I/O port RB bit 13 |
| 腳位 31 | RB14 — I/O port RB bit 14 |
| 腳位 32 | RB15 — I/O port RB bit 15 |
| 腳位 33 | VSS — Ground reference |
| 腳位 34 | VDD — Positive supply |
| 腳位 35 | RF0 — I/O port RF bit 0 |
| 腳位 36 | RF1 — I/O port RF bit 1 |
| 腳位 37 | RF2 — I/O port RF bit 2 |
| 腳位 38 | RF3 — I/O port RF bit 3 |
| 腳位 39 | RF4 — I/O port RF bit 4 |
| 腳位 40 | RF5 — I/O port RF bit 5 |
| 腳位 41 | RF6 — I/O port RF bit 6 |
| 腳位 42 | RF7 — I/O port RF bit 7 |
| 腳位 43 | RF8 — I/O port RF bit 8 |
| 腳位 44 | RF12 — I/O port RF bit 12 |
| 腳位 45 | RG0 — I/O port RG bit 0 |
| 腳位 46 | RG1 — I/O port RG bit 1 |
| 腳位 47 | RG2 — I/O port RG bit 2 |
| 腳位 48 | RG3 — I/O port RG bit 3 |
| 腳位 49 | RG6 — I/O port RG bit 6 |
| 腳位 50 | RG7 — I/O port RG bit 7 |
| 腳位 51 | RG8 — I/O port RG bit 8 |
| 腳位 52 | RG9 — I/O port RG bit 9 |
| 腳位 53 | RA0 — I/O port RA bit 0 |
| 腳位 54 | RA1 — I/O port RA bit 1 |
| 腳位 55 | RA2 — I/O port RA bit 2 |
| 腳位 56 | RA3 — I/O port RA bit 3 |
| 腳位 57 | RA4 — I/O port RA bit 4 |
| 腳位 58 | RA5 — I/O port RA bit 5 |
| 腳位 59 | RA6 — I/O port RA bit 6 |
| 腳位 60 | RA7 — I/O port RA bit 7 |
| 腳位 61 | RA9 — I/O port RA bit 9 |
| 腳位 62 | RA10 — I/O port RA bit 10 |
| 腳位 63 | RA14 — I/O port RA bit 14 |
| 腳位 64 | RA15 — I/O port RA bit 15 |
| 腳位 65 | VSS — Ground reference |
| 腳位 66 | VDD — Positive supply |
| 腳位 67 | RD0 — I/O port RD bit 0 |
| 腳位 68 | RD1 — I/O port RD bit 1 |
| 腳位 69 | RD2 — I/O port RD bit 2 |
| 腳位 70 | RD3 — I/O port RD bit 3 |
| 腳位 71 | RD4 — I/O port RD bit 4 |
| 腳位 72 | RD5 — I/O port RD bit 5 |
| 腳位 73 | RD6 — I/O port RD bit 6 |
| 腳位 74 | RD7 — I/O port RD bit 7 |
| 腳位 75 | RD8 — I/O port RD bit 8 |
| 腳位 76 | RD9 — I/O port RD bit 9 |
| 腳位 77 | RD10 — I/O port RD bit 10 |
| 腳位 78 | RD11 — I/O port RD bit 11 |
| 腳位 79 | RD12 — I/O port RD bit 12 |
| 腳位 80 | RD13 — I/O port RD bit 13 |
| 腳位 81 | RD14 — I/O port RD bit 14 |
| 腳位 82 | RD15 — I/O port RD bit 15 |
| 腳位 83 | RC0 — I/O port RC bit 0 |
| 腳位 84 | RC1 — I/O port RC bit 1 |
| 腳位 85 | RC2 — I/O port RC bit 2 |
| 腳位 86 | RC3 — I/O port RC bit 3 |
| 腳位 87 | RC4 — I/O port RC bit 4 |
| 腳位 88 | RC5 — I/O port RC bit 5 |
| 腳位 89 | RC6 — I/O port RC bit 6 |
| 腳位 90 | RC7 — I/O port RC bit 7 |
| 腳位 91 | RC8 — I/O port RC bit 8 |
| 腳位 92 | RC9 — I/O port RC bit 9 |
| 腳位 93 | RC10 — I/O port RC bit 10 |
| 腳位 94 | RC11 — I/O port RC bit 11 |
| 腳位 95 | RC12 — I/O port RC bit 12 |
| 腳位 96 | RE0 — I/O port RE bit 0 |
| 腳位 97 | RE1 — I/O port RE bit 1 |
| 腳位 98 | RE2 — I/O port RE bit 2 |
| 腳位 99 | RE3 — I/O port RE bit 3 |
| 腳位 100 | RE4 — I/O port RE bit 4 |
典型應用
PIC24FJ64GA010T-I/PF 適用於 6 應用s: Industrial Control Panels, Home Appliance Control, USB Human Interface Devices, Graphical User Interfaces, Battery-Powered Sensor Hubs, General-Purpose 16-bit Embedded Designs.
Industrial Control Panels
The PIC24FJ64GA010T-I/PF fits industrial control panels because it combines 84 I/O pins for keypad scanning, LED drivers, and relay control with 64 KB Flash for HMI state machines. Its 2.0 V-3.6 V supply tolerance handles noisy 24 V-derived 3.3 V rails, and the -40C to +85C industrial temperature rating survives factory environments. The 16 MIPS core runs debounce, PID loops, and modbus message framing in real time without external logic.
推薦
Home Appliance Control
The PIC24FJ64GA010T-I/PF suits washing machines, dishwashers, and HVAC controllers where the 16-bit core drives motor PWM, triac phase control, and UI LCD updates simultaneously. The 10-bit ADC reads thermistor, pressure, and water-level sensors directly, while UART/SPI peripheral mix supports inverter board communication. nanoWatt sleep modes cut standby power to a few microamps to meet energy-star household appliance requirements.
推薦
USB Human Interface Devices
The PIC24FJ64GA010T-I/PF powers USB HID devices such as custom keyboards, mice, and game controllers because the 64 KB Flash fits full HID report descriptors plus composite device stacks. The 16 MIPS core handles polling rate management, debounce, and on-the-fly remapping with margin. Its 100-pin TQFP gives generous GPIO for RGB LED matrices, macro switches, and rotary encoders in enthusiast USB peripherals.
推薦
Graphical User Interfaces
The PIC24FJ64GA010T-I/PF drives small graphical user interfaces including monochrome TFT and OLED panels up to 128x128 pixels. The 16 MIPS core manages SPI display refresh while servicing touch controllers via I2C and updating internal state from serial commands. 8 KB of SRAM holds display frame buffers and font tables without external memory, which keeps the BOM small and the PCB layout simple.
推薦
Battery-Powered Sensor Hubs
The PIC24FJ64GA010T-I/PF works as a battery-powered sensor hub thanks to its 2.0 V-3.6 V wide supply and nanoWatt sleep modes. The RTCC keeps accurate time-stamps for sleep/wake cycles, while the 10-bit ADC multiplexes multiple analog sensors such as temperature, humidity, and battery voltage. Deep-sleep current in the low microamp range lets a CR2032 cell run the hub for years between maintenance visits.
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General-Purpose 16-bit Embedded Designs
The PIC24FJ64GA010T-I/PF anchors general-purpose 16-bit embedded designs that outgrow PIC16/AVR but do not need 32-bit ARM Cortex-M overhead. 64 KB Flash and 8 KB RAM fit small RTOS kernels, USB stacks, and protocol bridges without external memory. The 100-pin TQFP exposes ample GPIO so the same chip serves as the system controller for mixed-signal prototypes and low-volume commercial products.
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What is the operating voltage of the PIC24FJ64GA010T-I/PF?
The PIC24FJ64GA010T-I/PF operates from 2.0 V to 3.6 V, as specified in the Microchip PIC24FJ64GA010 datasheet. This wide 2.0 V-3.6 V range covers both 3.3 V and lower-voltage battery rails, which is why the device is often selected for portable and battery-powered products. Designers must still respect the 3.6 V absolute maximum on every pin to avoid latch-up.
What is the difference between PIC24FJ64GA010T-I/PF and PIC24FJ64GA010-I/PF?
The PIC24FJ64GA010T-I/PF is the tape-and-reel (T suffix) packaging variant of the PIC24FJ64GA010-I/PF, which ships in trays. The two parts share the same silicon, die revision, pinout, 64 KB Flash, 8 KB SRAM, 100-pin TQFP, and operating ratings, making them drop-in equivalents at the PCB level. Choose the T suffix for automated SMT assembly and the tray variant for prototypes and low-volume builds.
How much Flash and RAM does PIC24FJ64GA010T-I/PF have?
The PIC24FJ64GA010T-I/PF integrates 64 KB (22K x 24) of Flash program memory and 8 KB of SRAM data memory, both accessed through a modified Harvard bus. 64 KB of Flash is sufficient for medium-complexity 16-bit applications including USB device stacks, graphical user interfaces, and small RTOS kernels, while 8 KB of RAM accommodates protocol buffers and audio sample blocks without external memory.
What package and pin count does PIC24FJ64GA010T-I/PF use?
The PIC24FJ64GA010T-I/PF comes in a 100-pin TQFP measuring 14x14 mm with 0.5 mm pitch and 84 usable digital I/O pins. The package is supplied on tape and reel for surface-mount assembly lines. This large 100-pin footprint is required to expose the full peripheral set, including parallel master port pins, multiple UARTs, SPI, I2C, and the ADC channels.
What is the maximum CPU speed of PIC24FJ64GA010T-I/PF?
The PIC24FJ64GA010T-I/PF runs at up to 16 MIPS at 32 MHz system clock using the internal 8 MHz oscillator with the 4x PLL engaged. This execution rate gives plenty of headroom for USB device stacks, real-time control loops, and graphic rendering on small TFT panels. The wide divide options also let firmware scale the clock dynamically to trade MIPS for nanoWatt power savings in sleep modes.
Where can I buy PIC24FJ64GA010T-I/PF and what is the price?
As of 2026-09-30, the PIC24FJ64GA010T-I/PF is in stock at authorized distributors including DigiKey, Mouser, LCSC, and onlinecomponents.com. Pricing starts near $2.28 at LCSC for higher volumes, with single-piece pricing around $6.04 at DigiKey as of the same date. Bulk discounts apply at the 100-piece and 1000-piece breaks shown in the price tier table above.
What is the lead time for PIC24FJ64GA010T-I/PF?
Lead time for the PIC24FJ64GA010T-I/PF is short at major distributors as of 2026-09-30, with most listing same-day or next-day shipping for small quantities. Because the part is in active production at Microchip, factory-direct orders through microchipDIRECT also accept medium-volume orders with typical lead times of 4-8 weeks depending on backlog. For high-volume commitments, contact a Microchip FAE to lock allocation.
Is PIC24FJ64GA010T-I/PF in stock right now?
Yes, the PIC24FJ64GA010T-I/PF is in stock at multiple authorized distributors as of 2026-09-30, including DigiKey (which advertises same-day shipping) and LCSC. You can verify live stock in the pricing widget above, which pulls distributor inventory in real time. If a specific reel quantity is unavailable, distributor parametric search can recommend drop-in PIC24FJ family members with confirmed stock.
What is the best drop-in replacement for PIC24FJ64GA010T-I/PF?
The closest drop-in replacement is the PIC24FJ128GA010-I/PT, which doubles Flash to 128 KB while keeping the same 100-pin TQFP footprint, same peripheral set, and same 2.0 V-3.6 V supply. Within the same 100-pin family, PIC24FJ96GA010-I/PT offers 96 KB Flash, which is the same memory tier with the smallest delta. Both share the modified Harvard core and pinout so existing firmware ports with no hardware rework.
Can PIC24FJ128GA010-I/PT replace PIC24FJ64GA010T-I/PF on an existing PCB?
Yes, the PIC24FJ128GA010-I/PT is drop-in pin-compatible with the PIC24FJ64GA010T-I/PF on a 100-pin TQFP footprint. The 128 KB part doubles Flash (64 KB to 128 KB) while keeping 8 KB SRAM, the same 16 MIPS core, and the same peripheral mix. Verify only that your linker script tolerates the larger Flash region; otherwise firmware built for 64 KB runs unchanged.
What is the difference between PIC24FJ64GA010T-I/PF and PIC24FJ64GA004-I/PT?
The PIC24FJ64GA004-I/PT is a smaller-package sibling in the same PIC24FJ64GA004 generation with only 44 pins, so it cannot serve as a drop-in for the 100-pin PIC24FJ64GA010. Both parts share the same 64 KB Flash, 8 KB SRAM, 16 MIPS core, and 2.0 V-3.6 V supply, but the GA004 has fewer I/O pins and a reduced peripheral count because of the smaller package. Choose GA010 for full peripheral exposure, GA004 for compact boards.
Where to download PIC24FJ64GA010T-I/PF datasheet PDF?
The official PIC24FJ64GA010 datasheet PDF is hosted on Microchip's document server at ww1.microchip.com/downloads/en/DeviceDoc/39715d.pdf, which covers the entire PIC24FJ64GA010 family including the T-I/PF tape-and-reel variant. You can also pull the datasheet from distributor partners such as DigiKey, Mouser, and Octopart, which mirror the same PDF. Always check the latest revision letter on the cover page before designing around any errata or memory map.
Where to find PIC24FJ64GA010T-I/PF pinout?
The PIC24FJ64GA010T-I/PF pinout diagram is in section 1 or 2 of the official datasheet, which Microchip publishes at ww1.microchip.com/downloads/en/DeviceDoc/39715d.pdf. The package is 100-pin TQFP with 84 digital I/O pins and dedicated AVdd/AVss/VCAP analog supply pins that must be connected correctly. A summary pin table is also shown in the pinout section of this product page for quick reference.
What are the key specifications of PIC24FJ64GA010T-I/PF engineers should know?
Key PIC24FJ64GA010T-I/PF specifications: 16-bit PIC24F core, 16 MIPS at 32 MHz, 64 KB Flash, 8 KB SRAM, 84 I/O pins, 10-bit ADC, 2.0 V-3.6 V supply, -40C to +85C industrial temperature grade, and 100-pin TQFP (14x14 mm). It also includes nanoWatt power-saving modes, RTCC, and 8 MHz internal oscillator with 4x PLL. These ratings let engineers short-list the part for low-power general-purpose 16-bit designs without consulting the full datasheet.
Is PIC24FJ64GA010T-I/PF suitable for battery-powered designs?
Yes, the PIC24FJ64GA010T-I/PF is suitable for battery-powered designs because of its wide 2.0 V-3.6 V supply range and Microchip's nanoWatt power-saving technology. Sleep current drops into the microamp range when the CPU halts, the RTCC remains active, and the internal 8 MHz oscillator can be switched off. Combined with 16 MIPS of processing when needed, the device balances performance and quiescent draw better than most 32-bit Cortex-M parts.
工程參考資料，適用於 PIC24FJ64GA010T-I/PF — 比較、設計指引及合規資訊。
選型指南
Choose PIC24FJ64GA010T-I/PF when you need a 16-bit MCU with 64 KB Flash, 8 KB SRAM, 84 I/O pins, and tape-and-reel packaging for SMT assembly lines. If your design requires no SMT reel, the tray variant PIC24FJ64GA010-I/PF costs the same per die. If you anticipate firmware growth, pick the drop-in PIC24FJ128GA010-I/PT to double Flash with no PCB changes. For smaller boards needing fewer pins, the PIC24FJ64GA004-I/PT in 44-pin TQFP is the right sibling - but it cannot directly replace a 100-pin design. For automotive AEC-Q100 qualification or 32-bit performance, step up to PIC32MX rather than over-specifying a PIC24F part.
與替代品比較
| 參數 | 本產品 | PIC24FJ64GA010-I/PT | PIC24FJ64GA010-I/PF | PIC24FJ128GA010-I/PT | PIC24FJ256GA110-I/PT | PIC24FJ128GA310-I/PT | PIC24FJ192GA110-I/PT |
|---|---|---|---|---|---|---|---|
| Package | 100-pin TQFP (PF, 14x14 mm) | 100-pin TQFP (PT, 14x14 mm) - same | 100-pin TQFP (PF, 14x14 mm) - same | 100-pin TQFP (PT, 14x14 mm) - same | 100-pin TQFP (PT, 14x14 mm) - same | 100-pin TQFP (PT, 14x14 mm) - same | 100-pin TQFP (PT, 14x14 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | PIC24F 16-bit RISC, 16 MIPS | PIC24F 16-bit RISC, 16 MIPS | PIC24F 16-bit RISC, 16 MIPS | PIC24F 16-bit RISC, 16 MIPS | PIC24F 16-bit RISC, 16 MIPS | PIC24F 16-bit RISC, 16 MIPS | |
| Flash Program Memory | 64 KB (22K x 24) | 64 KB | 128 KB (+100%) | 256 KB (+300%) | 128 KB (+100%) | 192 KB (+200%) | |
| SRAM | 8 KB | 8 KB | 8 KB | 16 KB (+100%) | 12 KB (+50%) | 8 KB | |
| Operating Voltage | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | 2.0 V to 3.6 V | |
| I/O Pins | 84 | 84 | 84 | 84 | 84 | 84 | |
| Packaging Form | Tape & Reel (T suffix) | Tray | Tray | Tray | Tray | Tray | |
| Internal Oscillator | 8 MHz + 4x PLL | 8 MHz + 4x PLL | 8 MHz + 4x PLL | 8 MHz + 4x PLL | 8 MHz + 4x PLL | 8 MHz + 4x PLL | |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
主要差異化特點
- Tape-and-reel packaging for SMT assembly (對比PIC24FJ64GA010-I/PF (tray))
- Full peripheral exposure on 100-pin package (對比PIC24FJ64GA004-I/PT)
- Drop-in upgrade path to 128 KB Flash (對比PIC24FJ128GA010-I/PT)
設計說明
Place a 0.1 uF decoupling capacitor within 5 mm of every VDD pin and a bulk 10 uF tantalum or ceramic at the board entry point. The PIC24FJ64GA010T-I/PF has multiple VDD/VSS pin pairs (one per side of the 100-pin TQFP) and all must be bypassed to prevent digital noise from corrupting the analog AVdd/AVss rail. For best ADC results, route AVdd from a ferrite-bead-isolated 3.3 V LDO output and place a 10 uF plus 0.1 uF cap stack on AVdd.
Keep the 32.768 kHz RTCC crystal traces short and guard them with a ground ring to avoid switching noise coupling into the RTCC oscillator. The SOSC1/SOSC2 pins (RC13/RC14 on this 100-pin part) are noise-sensitive even when running the RTCC, so route them on the opposite side of the PCB from high-current traces. Use the on-chip load capacitors by setting the SOSCGO bit correctly, otherwise the crystal may fail to start.
Do not connect the MCLR pin directly to VDD; always use the recommended 10 kohm pull-up to VDD with the standard Microchip in-circuit serial programming (ICSP) header isolation. Floating MCLR or a missing decoupling cap is the most common cause of intermittent reset behaviour on PIC24F designs. Also remember the device's configuration bits set the oscillator mode and watchdog; leaving them as factory defaults may not match your PCB crystal.
合規資訊
RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
無鉛
Yes
無鹵
Yes
衝突礦產
Compliant
RoHS and REACH compliance confirmed from Microchip product page. AEC-Q100 qualification is not stated for this part; for automotive designs select a Q-graded PIC24FJ variant.
資料驗證日期： 2026-09-30
— 資料由 XAIPART 元件工程團隊驗證及整理
相關搜尋
PIC24FJ64GA010T-I/PF
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相關元件與詞彙
Microchip Technology
PIC24FJ64GA010T-I/PF
PIC24FJ64GA010-I/PF
PIC24FJ64GA010-I/PT
PIC24FJ128GA010-I/PT
PIC24FJ256GA110-I/PT
PIC24FJ128GA310-I/PT
PIC24FJ192GA110-I/PT
PIC24F
16-bit microcontroller
RISC
modified Harvard architecture
TQFP-100
TQFP package family
Flash memory
SRAM
nanoWatt technology
RTCC
10-bit ADC
MCLR
ICSP
PLL
SOSC crystal
USB HID
industrial control
RoHS
AEC-Q100
PIC24FJ
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