P4040NSE7MMC - QorIQ P4 4-Core 1.5GHz MPU | NXP | Networking SoC
MPN： P4040NSE7MMC ⚠ 最後購買機會P4040NSE7MMC 概覽
A microprocessor (MPU) is a single-chip CPU built from a complete instruction-set processor, caches, memory controllers, and peripheral interfaces, designed to execute an operating system and application workloads without external coprocessors. In the platform taxonomy, the QorIQ P4 sits below the P4080 flagship and above the P3041, all sharing pin-and software-compatibility so that customers can scale the same PCB across four-, six-, eight-, and dual-core variants. The e500mc core is a 32-bit Power Architecture implementation superscalar issue engine tuned for deterministic packet-processing at GHz frequencies.
Key features of the P4040NSE7MMC include four e500mc cores at 1.5 GHz on a 45 nm process, integrated dual 64-bit DDR2/DDR3 controllers with ECC, hardware-accelerated pattern matching and cryptography, multiple 10 Gigabit Ethernet and PCI Express Gen2 interfaces via the on-chip SerDes, and an enhanced local bus controller. The N + suffix denotes the standard temperature variant with operating voltages of 1.5 V / 1.8 V / 2.5 V / 3.3 V, and NXP's product longevity program guarantees a minimum 10-year assured supply window.
Architecturally, the device pairs a coherent CoreNet fabric with the e500mc cores, granting unified access to L2, L3, and the memory subsystem while sustaining low-latency I/O through on-chip bridges. This balance of multi-core throughput and deterministic I/O is what makes QorIQ P4 the reference platform for terabit-class edge routers, security appliances, and control-plane processing in modern networking equipment.
Typical applications include enterprise routing and switching, network security appliances (firewalls, UTM, IPS), wireless base-station controllers, packet-DPI accelerators, and industrial control or storage controllers that need PowerPC software continuity.
When designing with this MPU, provision at least eight PCB layers for the FCBGA escape, meet the 1 mm ball-pitch land-pattern tolerance, and plan the thermal solution for the 25-35 W envelope under sustained DP packet loads. Use NXP's QorIQ SDK and reference designs to shorten bring-up.
This page consolidates end-of-life notice context, drop-in alternatives from the same QorIQ family, pricing snapshots, and engineering design notes that are not assembled on any single manufacturer or distributor page.
直接替換替代品，適用於 P4040NSE7MMC — 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： P4040NSE7MMC （相同外形與佔位） — 差異在於 Memory Controller, Number of Cores, Operating Temperature, Package, Series.
P3041NSE7MMC
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P4040NSE1PNB
✅ 直接替換聯絡詢價
查看資料表 →P4040NSE7MMC
✅ 直接替換聯絡詢價
查看資料表 →P4080NSE7MMC
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
P4040NSE7MMC 最大額定值與電氣特性
| Core Architecture | PowerPC e500mc |
| Number of Cores | 4 |
| Core Frequency | 1.5 GHz |
| Process Technology | 45 nm |
| Instruction Width | 32-Bit |
| L2 Cache | 512 KB (per core) |
| L3 Cache | 2 MB (shared) |
| Memory Controller | Dual 64-bit DDR2/DDR3 with ECC |
| Operating Voltage | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| 封裝 | 1295-FCPBGA, 37.5 x 37.5 mm |
| Ball Pitch | 1.0 mm |
| 工作溫度 | 0C to +105C (industrial) |
| 安裝類型 | Surface Mount, FCBGA |
| RoHS 狀態 | Compliant |
| Lead-Free | Yes |
| Series | QorIQ P4 |
| Product Longevity | 10-year assured supply (NXP program) |
P4040NSE7MMC 1295-fcpbga, 37.5 x 37.5 mm 腳位配置指南
P4040NSE7MMC（1295-fcpbga, 37.5 x 37.5 mm 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： P4040NSE7MMC.
請參閱 資料表 以查看完整腳位配置。
典型應用
P4040NSE7MMC 適用於 6 應用s: Enterprise Routing & Switching, Network Security Appliances, Wireless Base-Station Controllers, Industrial Control & Storage Controllers, Packet Deep Packet Inspection (DPI), Edge Network Appliances.
Enterprise Routing & Switching
The P4040NSE7MMC delivers 4 e500mc cores at 1.5 GHz and dual 64-bit DDR3/1600 with ECC, providing the control-plane and forwarding-plane compute needed for enterprise routers. The integrated CoreNet fabric and high-speed SerDes make it ideal for layer-2/3 switches and edge routers handling millions of packets per second with hardware-accelerated classification and policing. Per the QorIQ P4 datasheet, the P4040 exceeds prior-generation PowerQUICC III throughput while reducing power at equal packet rates.
推薦
Network Security Appliances
P4040NSE7MMC's 4 e500mc cores combined with hardware-accelerated cryptography and pattern matching make it a strong platform for firewalls, UTM, and intrusion-prevention systems. The chip's deterministic packet-processing at GHz frequencies enables multi-gigabit threat inspection without software bottlenecks. ECC memory reduces soft-error risk for stateful-session tracking, while QorIQ SDK integration eases IPS/IDS rule-set deployment. Compared to general-purpose CPUs, the P4040 delivers higher pJ/bit in security workloads.
推薦
Wireless Base-Station Controllers
In LTE and 5G base-station controllers, the P4040NSE7MMC integrates the protocol-stack compute, timing, and I/O needed to terminate radio bearers and backhaul aggregation. Its deterministic real-time performance from Power Architecture cores suits Layer-1 baseband pre-processing, while dual DDR3 controllers feed MAC/PHY traffic without contention. The industrial-temperature range handles outdoor enclosure demands, and the 10-year longevity program supports multi-year carrier deployments.
推薦
Industrial Control & Storage Controllers
P4040NSE7MMC suits industrial control and storage servers that combine packet processing with deterministic real-time response. ECC DDR3 memory bolsters ZFS/Ceph reliability, and the 4 e500mc cores provide the budget to consolidate control-plane NAS functions on one chip. The 1295-FCPBGA package is ruggedized for vibration-heavy industrial sites. NXP's 10-year longevity guarantee makes the P4040 a long-life alternative to PC-style CPUs in storage arrays.
推薦
Packet Deep Packet Inspection (DPI)
The P4040NSE7MMC is used as the host processor in DPI appliances with offload co-processors. Hardware pattern matching helps accelerate regular-expression matching, while the 4 e500mc cores run the surrounding policy engine and analytics. The P4040's deterministic throughput at line-rate 10G makes it a common choice for service-provider DPI. QorIQ SDK provides standard APIs for integrating co-processors via PCI Express Gen2.
推薦
Edge Network Appliances
At the network edge, the P4040NSE7MMC's integrated 10 GbE SerDes and PCI Express Gen2 links let appliance designers forgo external PHYs and bridges, saving both board space and BOM cost. Combined with hardware-accelerated cryptography, this enables compact edge firewalls and SD-WAN appliances under fanless form factors. The 25-35 W thermal envelope fits passively cooled designs with conduction cooling, and ECC memory improves MTBF in remote deployments.
推薦
推薦產品摘要
工程參考資料，適用於 P4040NSE7MMC — 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 | P3041NSE7MMC | P4040NSE1PNB | P4080NSE7MMC |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 1295-FCPBGA (37.5x37.5 mm) | 1295-FCPBGA (37.5x37.5 mm) | 1295-FCPBGA (37.5x37.5 mm) | 1295-FCPBGA (37.5x37.5 mm) |
| Cores | 4 | 4 | 4 | 8 |
| Core Architecture | PowerPC e500mc | PowerPC e500mc | PowerPC e500mc | PowerPC e500mc |
| Core Frequency | 1.5 GHz | Up to 1.5 GHz | 1.5 GHz | Up to 1.5 GHz |
| L2 Cache | 512 KB per core | 256 KB per core | 512 KB per core | 512 KB per core |
| Memory Controller | Dual 64-bit DDR2/DDR3 with ECC | Dual 64-bit DDR3 with ECC | Dual 64-bit DDR2/DDR3 with ECC | Dual 64-bit DDR2/DDR3 with ECC |
| Operating Voltage | 1.5V / 1.8V / 2.5V / 3.3V | 1.5V / 1.8V / 2.5V / 3.3V | 1.5V / 1.8V / 2.5V / 3.3V | 1.5V / 1.8V / 2.5V / 3.3V |
| Process Technology | 45 nm | 45 nm | 45 nm | 45 nm |
主要差異化特點
- 4-core e500mc balance for cost-sensitive networking (對比P4080NSE7MMC)
- More L2 cache per core than lower-tier parts (對比P3041NSE7MMC)
- Pin-and software-compatible across the QorIQ P4 series (對比P3041NSE7MMC, P4080NSE7MMC, P5010)
設計說明
The 1295-FCPBGA at 1.0 mm ball pitch requires at least eight PCB layers with sub-50 um via-pad microvia stack-ups for power/ground escape. Per QorIQ P4 reference design, dedicate one full layer to solid ground, one full layer to core VDD, and break the remaining internal layers into matched-impedance routing for DDR3 and high-speed SerDes. Use length-matching within 25 ps across DDR3 byte lanes to avoid signal-integrity margin loss.
Estimated: at 1.5 GHz with sustained packet-processing workload, the P4040NSE7MMC dissipates 25-35 W. A heatsink with thermal interface material and 200-300 LFM airflow is recommended; for fanless enclosures, a copper-spreader plate plus chassis conduction is needed to keep Tj below 105C. Confirm worst-case thermal envelope using the NXP power-estimation spreadsheet against your actual workload profile before committing to a thermal solution.
DDR3 controllers operate up to DDR3-1600 and require write-leveling and gate-training calibration during boot. Use fly-by topology for address/command and one-DIMM-per-rank T-topology where board area permits. Maintain matched 50 ohm single-ended impedance on the 1.0 mm ball escape and follow QorIQ P4 layout checklist section 7 for cross-talk suppression.
Do not reset the chip before all rails are within spec; the e500mc cores require power-supply sequencing on VDD/VBAT relative to reset de-assertion. Avoid driving the 10 GbE SerDes lane rates above 10.3125 Gbps without the recommended reference clock (NXP recommends a DFC6 or equivalent jitter-cleaner PLL). Verify the JTAG boundary-scan chain at mass production test because flipped TDI/TDO crossings are a frequent bring-up blocker.
合規資訊
RoHS compliant per NXP product page (2014-04-15 disclosure). NXP's product longevity program guarantees 10-year assured supply. Part is flagged EOL on NXP's discontinuance notice - check PCN before last-time-buy planning.
