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MC9328MX1VM20
NXP USA Inc.
IC MPU I.MX1 200MHZ 256MAPBGA
1709 Pcs New Original In Stock
ARM920T Microprocessor IC i.MX1 1 Core, 32-Bit 200MHz
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*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (152 Ratings)
MC9328MX1VM20
Product Overview
7232103
DiGi Electronics Part Number
MC9328MX1VM20-DGManufacturer
NXP USA Inc.
MC9328MX1VM20
Description
IC MPU I.MX1 200MHZ 256MAPBGAInventory
1709 Pcs New Original In Stock
ARM920T Microprocessor IC i.MX1 1 Core, 32-Bit 200MHz
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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MC9328MX1VM20 Technical Specifications
Category
Embedded, Microprocessors
Packaging
-
Series
i.MX1
Product Status
Obsolete
Core Processor
ARM920T
Number of Cores/Bus Width
1 Core, 32-Bit
Speed
200MHz
Co-Processors/DSP
-
RAM Controllers
SDRAM
Graphics Acceleration
No
Display & Interface Controllers
LCD, Touch Panel
Ethernet
-
SATA
-
USB
USB 1.x (1)
Voltage - I/O
1.8V, 3.0V
Operating Temperature
0°C ~ 70°C (TA)
Security Features
-
Mounting Type
Surface Mount
Package / Case
256-MAPBGA
Additional Interfaces
I2C, I2S, SPI, SSI, MMC/SD, UART
Base Product Number
MC932
Datasheet & Documents
HTML Datasheet
MC9328MX1VM20-DG
PCN Design/Specification
TJN MAPBGA Molding Compound 23/Sep/2013
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
3A991A2
HTSUS
8542.31.0001
Additional Information
Other Names
935322221557
Standard Package
760
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
고객을 위한 세심한 배려와 안전한 포장 덕분에 재구매 의사가 높아집니다.
de desembre 02, 2025
親切な対応と充実したアフターケアに感謝しています。価格も素晴らしいです。
de desembre 02, 2025
I am very satisfied with the after-sales response from DiGi Electronics.
de desembre 02, 2025
Affordable pricing and eco-sensitive packing—DiGi Electronics truly cares.
de desembre 02, 2025
The packaging quality from DiGi Electronics is top-notch, ensuring products arrive in perfect condition.
de desembre 02, 2025
DiGi Electronics stands out with their fast and reliable after-sales response, truly caring about their customers.
de desembre 02, 2025
I highly recommend DiGi Electronics for quick delivery and excellent support.
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Frequently Asked Questions (FAQ)
What are the key design-in risks when selecting the MC9328MX1VM20 for a new embedded system, given its obsolete status?
Using the MC9328MX1VM20 in new designs carries significant long-term supply chain risk due to its obsolete status. While 1661 units are currently available as new original stock, future availability is not guaranteed, which can jeopardize production continuity. Engineers should assess lifecycle support and consider designing in a last-time-buy strategy or plan for a migration path to a modern replacement like the MCIMX6Y0CVM05AA. For short-run or legacy-replacement projects, the MC9328MX1VM20 may suffice, but robust inventory buffering and end-of-life (EOL) planning are critical to mitigate disruptions.
How does the 200MHz ARM920T core in the MC9328MX1VM20 impact real-time performance in industrial control applications compared to modern Cortex-A series processors?
The 200MHz ARM920T in the MC9328MX1VM20 offers limited processing throughput for modern real-time demands, especially when compared to Cortex-A series processors like those in the MCIMX6Y0CVM05AA. While sufficient for basic control loops and low-resolution HMI tasks, it lacks advanced pipeline features and higher clock speeds needed for multitasking or responsive UIs. Designers should evaluate interrupt latency, cache size (32KB total), and memory wait states when running time-critical code. Mitigate performance risks by optimizing code placement in on-chip memory and minimizing external bus accesses.
Can the MC9328MX1VM20 reliably interface with 3.3V peripherals despite its 1.8V and 3.0V I/O voltage specifications?
The MC9328MX1VM20 has dual I/O voltages (1.8V and 3.0V), but it does not support 3.3V-tolerant inputs on all pins. Interfacing directly with 3.3V peripherals risks overvoltage on non-tolerant pins, potentially causing latch-up or long-term reliability degradation. Use level translators for signals not operating within the 3.0V domain, especially for UART, SPI, or GPIO lines. Always consult the 'Absolute Maximum Ratings' and I/O timing specs in the datasheet to identify which banks are 3.0V-tolerant and plan voltage translation accordingly.
What are the thermal and reliability concerns when operating the MC9328MX1VM20 near the upper end of its 0°C to 70°C temperature range in a sealed industrial enclosure?
Operating the MC9328MX1VM20 at 70°C ambient in a sealed enclosure increases thermal stress, especially under sustained load. The 256-MAPBGA package has limited thermal dissipation capability, and junction temperature may exceed safe limits without proper PCB thermal design. To ensure reliability, use a thermal pad connected to internal ground planes, minimize power-hungry peripherals, and validate temperature rise under worst-case conditions. Also consider the MSL 3 rating—exposure to humidity above floor life limits (168 hours at 30°C/60% RH) risks popcorning during reflow, so control storage and assembly environment rigorously.
What design changes are required when replacing a failing MC9328MX1VM20 with the recommended substitute MCIMX6Y0CVM05AA in an existing system?
Replacing the MC9328MX1VM20 with the MCIMX6Y0CVM05AA requires extensive redesign due to architectural and pin compatibility differences. The MCIMX6Y0CVM05AA uses a Cortex-A7 core, runs at higher frequencies, and has different power, clock, and memory interface requirements. Key changes include updating the DDR3 interface (vs. SDRAM), adding PMIC support, revising PCB layout for new power domains, and adapting boot configuration logic. Software will require full porting due to different memory maps and peripheral drivers. This is not a drop-in upgrade—expect significant requalification effort and evaluate cost-benefit against continuing legacy support.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
MC9328MX1VM20 CAD Models
NXP USA Inc. MC9328MX1VM20 PCB symbols & footprints
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