MCF5407AI162 - ColdFire V4 162MHz MPU 208-FQFP | NXP
部品番号: MCF5407AI162 ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $78.5 | $78.50 |
| 10 | $71.2 | $712.00 |
| 100 | $63.4 | $6,340.00 |
| 500 | $56.8 | $28,400.00 |
| 1,000 | $50.1 | $50,100.00 |
MCF5407AI162 概要
A microprocessor (MPU) is a single-chip CPU that integrates the integer core, cache, bus controllers and peripheral bridges into one device, requiring external program memory (ROM/RAM) and I/O. ColdFire V4 sits in the Freescale/NXP MPU hierarchy between the ColdFire V2/V3 controllers and the higher-end PowerPC cores, offering RISC-like code density with deterministic interrupt latency. The MCF5407AI162 was specifically designed to ease migration for systems previously built around 68k/ColdFire parts that needed more headroom without moving to PowerPC toolchains.
Key features include a 162 MHz internal core clock (selectable via clock divider relative to the system bus), 4 KB unified instruction/data SRAM, dual on-chip UARTs, a 10/100 Ethernet MAC, DMA, timers, and a 32-bit system bus with programmable Chip Select / SDRAM controllers. The integrated FPU is optional via the MCF5407 (no FPU) variant; the AI162 suffix designates the 162 MHz speed grade in the industrial -40C to +85C range. ROMless boot allows external Flash to host the firmware image and supports secure boot through external encryption devices.
Typical applications include industrial control PLCs, networked embedded gateways, point-of-sale terminals, factory automation controllers, and any 68k-ColdFire legacy migration that needs more compute than the V2/V3 families. The Ethernet MAC and UARTs make it a fit for serial- or IP-connected supervisory controllers. The wide peripheral set (DMA, timers, CS, SDRAM) keeps the external glue logic low.
When designing with this part, carefully observe the SDRAM controller timing parameters and provide adequate decoupling on the 3.3V core/IO rails. Boot mode strapping must be valid at reset for the chosen Flash address; consult the ColdFire MCF5407 reference manual for chip-select timing and SDRAM configuration registers.
ドロップイン代替品: MCF5407AI162 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: MCF5407AI162 （同一形状・フットプリント） — 相違点: Core Clock Frequency, Timers, UART.
クイック比較ツール — 並列比較する代替部品を選択:
MCF5407CAI220
✅ ドロップイン✓ 在庫あり
$48.4 / 個
データシートを見る →MCF5407FT162
✅ ドロップイン📋 参考代替品（カタログ未掲載）
MCF5407AI162
✅ ドロップイン✓ 在庫あり
$50.1 / 個
データシートを見る →MCF5407AI162 最大定格＆電気的特性
| Core Architecture | ColdFire V4 (32-bit variable-length RISC) |
| Core Clock Frequency | 162 MHz |
| Performance (Dhrystone 2.1) | 316 MIPS |
| Internal SRAM | 4 KB unified |
| Program Memory | ROMless (external Flash required) |
| パッケージ | 208-FQFP (28x28 mm) |
| 実装タイプ | Surface Mount |
| Ethernet MAC | 10/100 Mbit/s integrated |
| UART | 2x integrated |
| DMA | Integrated |
| Timers | Multiple general-purpose timers integrated |
| 動作温度 | -40C to +85C (industrial) |
| FPU | Not integrated (ColdFire V4 core) |
| Speed Grade Suffix | AI162 = 162 MHz industrial |
MCF5407AI162 ピン構成
| ピン 1 | TDO — JTAG Test Data Output |
| ピン 2 | VCC — Core supply (3.3V typical) |
| ピン 3 | GND — Ground |
| ピン 4 | A0 — Address bus bit 0 |
| ピン 5 | A1 — Address bus bit 1 |
| ピン 6 | A2 — Address bus bit 2 |
| ピン 7 | A3 — Address bus bit 3 |
| ピン 8 | A4 — Address bus bit 4 |
| ピン 9 | A5 — Address bus bit 5 |
| ピン 10 | A6 — Address bus bit 6 |
| ピン 11 | A7 — Address bus bit 7 |
| ピン 12 | A8 — Address bus bit 8 |
| ピン 13 | A9 — Address bus bit 9 |
| ピン 14 | A10 — Address bus bit 10 |
| ピン 15 | A11 — Address bus bit 11 |
| ピン 16 | A12 — Address bus bit 12 |
| ピン 17 | A13 — Address bus bit 13 |
| ピン 18 | A14 — Address bus bit 14 |
| ピン 19 | A15 — Address bus bit 15 |
| ピン 20 | A16 — Address bus bit 16 |
主な用途
MCF5407AI162 の用途: 6 件s: Industrial PLC and Automation Controller, Networked Embedded Gateway, Point-of-Sale Terminal, ColdFire V2/V3 Legacy Migration, Factory Floor Supervisory Controller, Serial-Connected HMI Panel.
Industrial PLC and Automation Controller
The MCF5407AI162 fits industrial PLC and automation controllers because its ColdFire V4 core delivers 316 MIPS of deterministic integer performance with low interrupt latency, essential for real-time ladder-logic execution and PID loop closure. The 4 KB unified internal SRAM accelerates fast interrupt service routines, while the integrated chip-select and SDRAM controllers attach directly to external program Flash and working memory without external glue logic. The 162 MHz core clock with a divided slower system bus keeps EMI manageable in factory-floor enclosures. Ethernet MAC and dual UARTs provide Modbus TCP, Modbus RTU, and PROFIBUS gateway connectivity typical of modern PLCs.
おすすめ
Networked Embedded Gateway
The MCF5407AI162 is well suited to networked embedded gateways bridging serial field devices to IP networks, because the integrated 10/100 Ethernet MAC handles TCP/IP offload of common stacks while the dual UARTs and DMA controllers manage multiple Modbus or serial protocols in parallel. At 162 MHz with 316 MIPS integer throughput, the ColdFire V4 core can sustain encrypted TLS handshake latency and packet routing without offloading to an external network chip. The 208-FQFP package exposes ample GPIO for status LEDs, watchdog, and console UART, and the SDRAM controller supports the working memory needed by embedded Linux or RTOS environments.
おすすめ
Point-of-Sale Terminal
The MCF5407AI162 suits point-of-sale terminal designs that need reliable 32-bit processing for transaction flow, cryptography, and display rendering without the cost of a higher-end application processor. The ColdFire V4 core at 162 MHz executes DES, AES, and RSA software stacks within acceptable latency, while the integrated Ethernet MAC connects to payment networks and store back-office systems. UARTs drive the PIN pad, thermal receipt printer, and barcode scanner peripherals. The ROMless architecture with external boot Flash allows secure firmware signing workflows that store keys in external secure elements.
おすすめ
ColdFire V2/V3 Legacy Migration
The MCF5407AI162 is the canonical migration target for designers moving from ColdFire V2 or V3 controllers to a higher-performance core while preserving the ColdFire toolchain and instruction set familiarity. The ColdFire V4 core retains binary compatibility with the ColdFire ISA while expanding the address space and adding performance-oriented extensions, letting legacy firmware scale without a full rewrite. The 208-FQFP package and SDRAM controller timing preserve familiar PCB layout techniques used on V2/V3 designs. This makes the MCF5407AI162 a low-risk migration that doubles or triples available compute.
おすすめ
Factory Floor Supervisory Controller
The MCF5407AI162 supports factory floor supervisory controllers that aggregate data from multiple sensors and actuators, where the ColdFire V4 core handles real-time scheduling of data acquisition and on-device analytics. Integrated timers and DMA controllers relieve the CPU of polling overhead, allowing 162 MHz of compute to focus on control-loop math. The Ethernet MAC plus UART mix provides redundant connectivity to plant networks, while the chip-select outputs support both legacy parallel sensors and newer high-density logic FIFOs on the same bus.
おすすめ
Serial-Connected HMI Panel
The MCF5407AI162 drives serial-connected HMI panels where the ColdFire V4 core runs the display refresh loop, touch input handling, and on-device menu logic while the dual UARTs interface to the host controller. The 162 MHz clock is sufficient for mid-resolution monochrome or small color TFT panels with light graphics overlays, while the SDRAM controller supplies a frame buffer in external memory. The 208-FQFP package provides ample GPIO for backlight control, keypad scanning, and buzzer drive. Designers scaling up the HMI use the MCF5407CAI220 as a drop-in for higher pixel throughput.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: MCF5407AI162 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | MCF5407CAI220 | MCF5407FT162 |
|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors - same | NXP Semiconductors - same |
| Package | 208-FQFP (28x28 mm) | 208-FQFP (28x28 mm) - same | 208-FQFP (28x28 mm) - same |
| Core Clock Frequency | 162 MHz | 220 MHz (+35.8%) | 162 MHz (same) |
| Core Architecture | ColdFire V4 | ColdFire V4 - same | ColdFire V4 - same |
| Internal SRAM | 4 KB | 4 KB - same | 4 KB - same |
| Program Memory | ROMless | ROMless - same | ROMless - same |
| Ethernet MAC | 10/100 integrated | 10/100 integrated - same | 10/100 integrated - same |
| Lifecycle Status | Obsolete (EOL) | Obsolete (EOL) - same | Obsolete (EOL) - same |
主な差別化要因
- Original 162 MHz speed grade in ColdFire V4 family （vs MCF5407FT162)
- Lower power versus higher-clock drop-ins （vs MCF5407CAI220)
- Pin-compatible upgrade path to 220 MHz （vs MCF5407CAI220)
設計ノート
Because NXP has issued a Discontinuance PCN for the MCF5407AI162, factory new design-in is not recommended. Designers of new boards should pick a current-generation NXP Kinetis or i.MX RT part and not assume long-term availability. Existing board replacements should source via NXP authorized distributors and request a Certificate of Conformance plus Last Time Buy date. Reflow profiles must be lead-free-compatible; do not exceed 260C peak reflow temperature even though the original part may have been SnPb.
The MCF5407AI162 requires a stable 3.3V core/IO supply with adequate decoupling. Place 100 nF X7R ceramic decoupling capacitors as close as possible to every VCC/GND pin pair around the 208-FQFP perimeter, and add bulk 10 uF tantalum or polymer capacitors near the package. The ColdFire V4 core draws proportionally to the 162 MHz clock; under heavy DMA activity the supply current rises - design the regulator with at least 30 percent margin above the datasheet ICC maximum to avoid droop during bus mastering.
Route the 32-bit external data bus and address bus with matched-length tracks and controlled impedance to minimize skew on the system bus; SDRAM tracks especially must follow the MCF5407 reference manual trace-length matching guidance. Keep the PLL reference clock trace short and shielded; route the analog PLL supply separately and filter with a ferrite bead. Place the external boot Flash and SDRAM on the same side of the PCB as the MCF5407AI162 to keep bus stubs short, and provide a solid ground plane under the 208-FQFP package.
コンプライアンス情報
Verified Web Data did not include explicit RoHS/REACH/lead-free flags. NXP typically declares EOL parts as compliant with applicable directives, but designers must confirm via Certificate of Compliance from the distributor before production. AEC-Q100 not applicable for industrial MPU.
