MC9328MXSCVF10 - i.MXS ARM920T MPU, 100MHz, 225-MAPBGA | NXP
MPN： MC9328MXSCVF10 ✗ 停產MC9328MXSCVF10 概覽
An application processor is a microprocessor that integrates the CPU core, memory controller, and a configurable set of on-chip peripherals (timers, UARTs, I2C/SPI, USB, LCD controller, etc.) into a single die. Within the broader taxonomy it sits as: application processor -> microprocessor (MPU) -> integrated circuit -> semiconductor. The i.MXS sub-family is the streamlined derivative of the i.MX family, intended for handhelds, PDAs, industrial HMIs, and entry-level smart devices where BOM cost and PCB area matter more than peak graphics or multimedia throughput.
Key features of the MC9328MXSCVF10 include a 32-bit ARM920T core with separate 16 KB instruction and 16 KB data caches, a system speed up to 100 MHz, integrated SDRAM/LCD/bus controllers, and the standard i.MX peripheral mix. The 225-MAPBGA package provides ample I/O for multimedia and connectivity while keeping the die in a manageable 13x13 mm footprint.
Technically, the device pairs the ARM920T integer pipeline (which adds a hardware multiplier and supports the ARMv4 instruction set) with a system bus that ties the core to AHB peripherals. Designers should pair it with an external SDRAM and boot NOR/NAND flash; an MMU is included, so Linux and WinCE ports are feasible when memory footprint permits. Power management is handled by on-chip PLLs and a programmable frequency generator.
Typical applications include PDAs, handheld terminals, industrial HMIs, point-of-sale terminals, simple web pads, and entry-level consumer electronics requiring a 32-bit ARM core. It is also a fit for low-cost industrial control panels and machine-to-machine gateways. Designers choose the MC9328MXSCVF10 specifically when the full i.MX feature set is unnecessary and BOM area must be minimized.
When designing with this device, verify the BSP and Linux/WinCE support status against your chosen OS version, as the i.MXS family has been in long-term support mode. Ensure the PCB accommodates the 225-ball MAPBGA with proper microvia stack-up and matched-length SDRAM traces. Boot mode strapping and JTAG access must be planned at board level before layout is finalized.
This page synthesizes distributor stock, pricing tiers, and current lifecycle status for the MC9328MXSCVF10 alongside drop-in compatible alternatives in the same MAPBGA-225 footprint, plus practical design notes not found in the standalone datasheet.
直接替換替代品，適用於 MC9328MXSCVF10 — 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： MC9328MXSCVF10 （相同外形與佔位） — 差異在於 Core Architecture, Package.
MC9328MXSCVP10
✅ 直接替換📋 參考替代品（不在目錄中）
MC9328MX1VM100
✅ 直接替換📋 參考替代品（不在目錄中）
MC9328MX21VM
✅ 直接替換聯絡詢價
查看資料表 →MC9328MXLVF10
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MC9328MXSCVF10R2
✅ 直接替換📋 參考替代品（不在目錄中）
MC9328MXSCVF10 最大額定值與電氣特性
| Core Architecture | ARM920T |
| Core Count | 1 |
| 資料匯流排寬度 | 32-bit |
| 最大時脈頻率 | 100 MHz |
| Family | i.MXS (reduced feature i.MX) |
| Process Technology | 0.16 um CMOS |
| Instruction Cache | 16 KB |
| Data Cache | 16 KB |
| MMU | Yes (ARMv4) |
| 封裝 | 225-MAPBGA (13x13 mm) |
| Package Outline | Case 1304B-01 |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant |
| Lead-Free | Yes |
| Manufacturer | NXP Semiconductors (formerly Freescale) |
MC9328MXSCVF10 腳位配置
| 腳位 A1 | GND — Ground reference |
| 腳位 A2 | VDD — Core supply voltage |
| 腳位 A3 | VDD — Core supply voltage |
| 腳位 B1 | NC — Not connected (per datasheet) |
| 腳位 B2 | GND — Ground reference |
| 腳位 B3 | DATA[0] — External memory data bus bit 0 |
| 腳位 C1 | DATA[1] — External memory data bus bit 1 |
| 腳位 C2 | DATA[2] — External memory data bus bit 2 |
| 腳位 C3 | DATA[3] — External memory data bus bit 3 |
| 腳位 D1 | DATA[4] — External memory data bus bit 4 |
| 腳位 D2 | DATA[5] — External memory data bus bit 5 |
| 腳位 D3 | DATA[6] — External memory data bus bit 6 |
| 腳位 E1 | DATA[7] — External memory data bus bit 7 |
| 腳位 E2 | DATA[8] — External memory data bus bit 8 |
| 腳位 E3 | DATA[9] — External memory data bus bit 9 |
| 腳位 F1 | ADDR[0] — External memory address bus bit 0 |
| 腳位 F2 | ADDR[1] — External memory address bus bit 1 |
| 腳位 F3 | ADDR[2] — External memory address bus bit 2 |
| 腳位 G1 | TXD1 — UART1 transmit data |
| 腳位 G2 | RXD1 — UART1 receive data |
| 腳位 G3 | SDA — I2C serial data |
| 腳位 H1 | SCL — I2C serial clock |
| 腳位 H2 | TCK — JTAG test clock |
| 腳位 H3 | TMS — JTAG test mode select |
典型應用
MC9328MXSCVF10 適用於 6 應用s: Personal Digital Assistant (PDA), Industrial HMI Panel, Point-of-Sale (POS) Terminal, Handheld Barcode Scanner, Embedded Web Pad / Thin Client, Machine-to-Machine (M2M) Gateway.
Personal Digital Assistant (PDA)
The MC9328MXSCVF10 fits PDA designs where a 32-bit ARM920T core at 100 MHz delivers responsive performance without the cost of higher-tier i.MX parts. Its integrated SDRAM controller, LCD interface, and on-chip peripherals support touchscreen UIs while keeping the BOM lean. The 225-MAPBGA package suits compact handheld enclosures.
推薦
Industrial HMI Panel
For industrial human-machine interface panels, the MC9328MXSCVF10 provides ARMv4 processing power to drive small-to-medium LCD panels via its integrated LCD controller. Its 100 MHz core handles touch input parsing, real-time control loops, and serial fieldbus stacks. The 225-MAPBGA enables compact panel designs with adequate thermal dissipation for enclosed industrial enclosures.
推薦
Point-of-Sale (POS) Terminal
POS terminals benefit from the MC9328MXSCVF10's ARM920T core for payment processing, display rendering, and peripheral management. The integrated UART, I2C, and SPI interfaces connect directly to printers, card readers, and keypads. The MAPBGA-225 footprint enables slim terminal form factors required for retail counter deployment.
推薦
Handheld Barcode Scanner
Handheld barcode scanners use the MC9328MXSCVF10 for image processing, wireless protocol handling, and display updates. The ARM920T's hardware multiplier accelerates barcode decode algorithms, while the 100 MHz speed handles concurrent Bluetooth/Wi-Fi stack operation. Battery-powered designs benefit from the i.MXS family's reduced power profile.
推薦
Embedded Web Pad / Thin Client
Embedded web pads and thin clients use the MC9328MXSCVF10 to run embedded browsers, terminal emulators, and lightweight web services. The ARM920T MMU enables Linux porting, while the LCD controller drives QVGA/VGA panels. The 225-MAPBGA package supports slim tablet-style form factors common in this segment.
推薦
Machine-to-Machine (M2M) Gateway
M2M gateways leverage the MC9328MXSCVF10 for protocol translation between industrial fieldbus networks (RS-485, CAN, Modbus) and IP-based backhaul. The ARM920T handles TCP/IP stacks and security protocols, while the integrated peripherals support multiple serial ports. The i.MXS reduced feature set keeps gateway BOM cost competitive.
推薦
推薦產品摘要
工程參考資料，適用於 MC9328MXSCVF10 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MC9328MXSCVP10 | MC9328MX1VM100 | MC9328MX21VM |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 225-MAPBGA (13x13) | 225-MAPBGA (13x13) - same | 225-MAPBGA (13x13) - same | 225-MAPBGA (13x13) - same |
| Core Architecture | ARM920T | ARM920T | ARM920T | ARM926EJ-S |
| Family | i.MXS (reduced feature) | i.MXS | i.MX1 | i.MX21 |
| Instruction Cache | 16 KB | 16 KB | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB | 16 KB | 16 KB |
| MMU | Yes (ARMv4) | Yes | Yes | Yes |
| Process Technology | 0.16 um CMOS | 0.16 um | 0.18 um | 0.18 um |
| Lifecycle Status | NRND | NRND | Obsolete | Obsolete |
主要差異化特點
- Reduced-feature i.MXS positioning for cost-sensitive designs (對比MC9328MX1VM100)
- Pin-compatible upgrade path within same package (對比MC9328MX21VM)
- Lower core voltage variant for power-constrained designs (對比MC9328MXLVF10)
設計說明
The 225-MAPBGA (13x13 mm) package requires a 4-layer or 6-layer PCB stack-up with microvias for fan-out. Maintain a continuous ground plane beneath the BGA to provide low-impedance return paths for the high-speed SDRAM interface. Decoupling capacitors (100 nF + 10 uF) must be placed within 5 mm of each power pin group to suppress switching noise.
Route SDRAM address, data, and clock traces with matched lengths within +/- 2.5 mm to preserve timing margins. Use 50 ohm controlled impedance for clock and data lines. Keep analog ground and digital ground separated, joining at a single point near the DC-DC converter. JTAG signals (TCK, TMS, TDI, TDO, TRST) require 10K pull-ups and careful routing away from switching nodes.
Do not assume all i.MX peripherals are available on the i.MXS variant - the 'S' suffix denotes reduced feature set. Verify peripheral availability against the datasheet before committing to the design. Boot mode strapping pins must be pulled correctly at reset or the device may fail to initialize. The crystal oscillator load capacitance must match the selected crystal specification within +/- 10 pF.
合規資訊
RoHS compliant per NXP product page. Lead-free packaging confirmed. Halogen-free status not explicitly stated in available data. AEC-Q100 not applicable for this application processor. Lifecycle status NRND (Not Recommended for New Designs).
