PIC32MX230F064B-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The Microchip PIC32MX230F064B-I/SS is a 32-bit PIC microcontroller running up to 40 MHz with 64 KB Flash, 3 KB boot Flash, on-chip ADC, and DMA channels in a 28-pin SSOP package. It offers boundary scan and a compact footprint for cost-sensitive embedded applications. The device is well suited for IoT nodes, sensor hubs, and small industrial control systems requiring 32-bit performance in a space-constrained design.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX230F064B-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.7400(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
- 32-bit MIPS M4K CPU core running up to 40 MHz for efficient real-time processing
- 64 KB program Flash plus 3 KB boot Flash for in-field firmware updates
- On-chip ADC and DMA channels for autonomous analog data acquisition without CPU overhead
- 28-pin SSOP package with JTAG boundary scan enabling in-circuit debug and production test
- Short 5-week factory lead time for straightforward procurement planning
Applications
The PIC32MX230F064B-I/SS is designed for compact IoT sensor nodes, wireless communication modules, and small industrial control boards where 32-bit PIC32 performance is needed within a 28-pin SSOP footprint. Its DMA and ADC combination makes it practical for autonomous data acquisition in energy meters, environmental monitors, and motor parameter sensing applications that demand low CPU overhead.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 5Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 19 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| RAM (words) | 16384 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 37mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What CPU frequency and Flash memory does PIC32MX230F064B-I/SS provide for a compact embedded control system?
The PIC32MX230F064B-I/SS operates at up to 40 MHz with a 32-bit MIPS M4K core and provides 64 KB of program Flash plus 3 KB of boot Flash. This combination supports RTOS-based firmware or protocol stacks in IoT nodes, sensor hubs, and small industrial controllers where a large 48-pin or 64-pin package is not justified.
How does DMA support in PIC32MX230F064B-I/SS benefit ADC data collection without CPU intervention?
The PIC32MX230F064B-I/SS includes DMA channels that can autonomously transfer ADC conversion results to RAM buffers while the CPU executes application code. This eliminates interrupt-driven ADC servicing overhead, which is critical in sensor acquisition systems sampling at hundreds of samples per second while simultaneously running communication tasks.
Is the 28-pin SSOP package of PIC32MX230F064B-I/SS practical for high-density PCB designs?
Yes. The SSOP-28 package has a 0.635 mm pin pitch and fits on a PCB area of approximately 10 mm x 8 mm, making PIC32MX230F064B-I/SS one of the smallest 32-bit PIC32 MCUs available. It suits densely packed IoT module boards and sub-board designs where a larger QFP or QFN package would exceed space constraints.
What is the factory lead time for PIC32MX230F064B-I/SS, and how does it compare to other PIC32 variants?
Microchip lists a 5-week factory lead time for PIC32MX230F064B-I/SS, which is shorter than many higher-pin-count PIC32 devices that carry 7 to 12 week lead times. This makes it attractive for rapid new-product introduction and small-batch production runs where procurement flexibility is a priority alongside the 32-bit PIC32 architecture.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.7800 | $3.78 |
| 25+ | $3.5700 | $89.25 |
| 38+ | $3.3140 | $125.93 |
| 100+ | $3.1300 | $313.00 |
| 1000+ | $2.8900 | $2890.00 |
| 5000+ | $2.7400 | $13700.00 |
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