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NXP Semiconductors

MC7447AVU1000LB - PowerPC G4 MPU 1GHz 360-FCCBGA | NXP

부품 번호: MC7447AVU1000LB ✗ 단종
재고 있음 영업일 기준 1~3일 내 발송
1.3 V Vdss 360-FCCBGA (25 x 25 mm) Package 1.0 GHz Speed
시작가 $68.5 USD / 개
MOQ: 1 |
가격 업데이트: 2026-10-16
볼륨 가격
수량 단가 합계
1 $95 $95.00
10 $87.5 $875.00
50 $81 $4,050.00
100 $75 $7,500.00
500 $68.5 $34,250.00
ℹ️ 모든 가격은 USD 기준입니다

MC7447AVU1000LB 개요

The NXP MC7447AVU1000LB is a PowerPC G4 microprocessor IC from the MPC74xx family, featuring a 32-bit RISC architecture running at 1.0 GHz, packaged in a 360-ball FCCBGA (25 x 25 mm). It is implemented on a 0.13 micron silicon-on-insulator (SOI) process and integrates 32 KB instruction / 32 KB data L1 caches plus 512 KB of unified on-chip L2 cache.

A PowerPC G4 microprocessor is a 32-bit RISC CPU core optimized for high-performance embedded computing, image and signal processing workloads. Within the broader taxonomy, this part is an application-specific microprocessor -> embedded processor -> MPU (microprocessor unit) -> integrated circuit -> semiconductor. The PowerPC architecture originated as the AIM alliance (Apple-IBM-Motorola) and was widely adopted in networking infrastructure, aerospace, defense, and high-end embedded systems.

Key differentiating features include a full 128-bit AltiVec vector/SIMD execution unit, a 64-bit external bus interface, dedicated L2 cache, dynamic power management, and support for I/O voltages of 1.8 V and 2.5 V. The silicon-on-insulator process enables significantly lower power dissipation versus bulk-CMOS implementations at equivalent clock speeds. Hardware multiprocessing (MPX) capability and cache locking for L1 instruction and data paths are also supported.

Architecturally, the MPC7447A core is pin-for-pin compatible with the earlier MPC7445 and MPC7447 parts, allowing drop-in upgrades on existing designs. The AltiVec unit provides 128-bit SIMD operations, accelerating multimedia, cryptography, and DSP-style workloads that scalar PowerPC instructions cannot efficiently handle. SOI process technology reduces junction capacitance and allows higher switching frequencies at lower Vcore.

Typical applications include high-performance networking routers and switches, aerospace flight computers, industrial automation controllers, image and radar signal processing, and legacy PowerPC-based single-board computers. The 1 GHz operation and AltiVec SIMD engine make it suitable for compute-intensive packet inspection and signal conditioning workloads.

When designing with this device, ensure your PCB provides a 360-ball FCCBGA land, robust power decoupling for Vcore and I/O rails, and proper thermal management (the 25 x 25 mm BGA can dissipate substantial heat at 1 GHz). Confirm host bridge chipset and boot ROM compatibility with the MPC74xx bus protocol before committing to a layout.

This page synthesizes distributor availability, drop-in pin-compatible alternatives, and practical design considerations not consolidated in the manufacturer datasheet.

드롭인 대체품: MC7447AVU1000LB — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

이 시리즈의 변형

다음과 드롭인 호환되는 동일 시리즈 모델: MC7447AVU1000LB (동일 폼 팩터 및 풋프린트) — 차이점: Mounting Type, RoHS Status, SIMD Engine, Maximum Clock Frequency, Core Architecture.

NXP Semiconductors
Mounting Type: Surface Mount (BGA socket or solder)
RoHS Status: non-compliant (contains lead)
SIMD Engine: AltiVec (VMX)
비교 대상: MC7447AVU1000LB →
NXP Semiconductors
Mounting Type: Surface Mount
RoHS Status: Compliant
SIMD Engine: AltiVec 128-bit vector unit
비교 대상: MC7447AVU1000LB →

빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:

MC7447AHX1000NB

✅ 드롭인
📦 360-FCCBGA (25x25)
same family, HX package variant (thermal-grade), same 1 GHz, AltiVec, 512 KB L2

📋 참조 대체품 (카탈로그에 없음)

MC7448VU1000LD

✅ 드롭인
NXP Semiconductors
📦 360-FCCBGA (25x25)
MPC74xx PowerPC 32-Bit · PowerPC e600 · 1.0 GHz · 1.15 V · 1.8 V / 2.5 V · 32 KB · 32 KB · 1 MB unified

✓ 재고 있음

$225.9 / 개

데이터시트 보기 →

MC7447AHX867NB

✅ 드롭인
📦 360-FCCBGA (25x25)
lower frequency 867 MHz vs 1 GHz (-13%), same family, same 360-FCCBGA pinout, AltiVec, 512 KB L2

📋 참조 대체품 (카탈로그에 없음)

MPC7447AVU1000LB

✅ 드롭인
📦 360-FCCBGA (25x25)
predecessor part (MPC7447 generation), same 1 GHz and 360-FCCBGA footprint, no SOI process, no AltiVec

📋 참조 대체품 (카탈로그에 없음)

MPC7410VS500LE

✅ 드롭인
NXP Semiconductors
📦 360-FCCBGA
NXP USA Inc. (formerly Freescale, originally Motorola) · 32-bit Embedded Microprocessor (MPU) · MPC74xx (NITRO) · PowerPC G4, 1 Core · Power Architecture with AltiVec SIMD · 32-bit · 500 MHz · R1.4

✓ 재고 있음

$162 / 개

데이터시트 보기 →

MC7447AVU1000LB 최대 정격 & 전기적 특성

Processor Type MPC74xx PowerPC G4
Core Architecture 32-bit RISC (PowerPC)
최대 클록 주파수 1.0 GHz
Core / Threads 1 Core / 1 Thread
데이터 버스 폭 32-bit (external bus 64-bit)
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 512 KB unified on-chip
SIMD Engine AltiVec (128-bit)
Process Technology 0.13 micron SOI
Core Voltage (Vcore) 1.3 V
I/O Voltage 1.8 V / 2.5 V
패키지 360-FCCBGA (25 x 25 mm)
실장 유형 Surface Mount (BGA)
Packaging Tray
RoHS 상태 Pb-Free (A7PM PB-FREE SPHERES)

MC7447AVU1000LB 360-fccbga (25 x 25 mm) 핀 구성 가이드

MC7447AVU1000LB(360-fccbga (25 x 25 mm) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.

MC7447AVU1000LB의 360-fccbga (25 x 25 mm) 패키지 핀아웃 다이어그램

다음에 대한 상세 핀아웃 데이터 없음: MC7447AVU1000LB.

다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.

일반적인 애플리케이션

MC7447AVU1000LB 적합 용도: 6 애플리케이션s: High-Performance Networking Routers, Aerospace Flight Control Computers, Industrial Automation Controllers, Image and Radar Signal Processing, Single-Board Computers and Embedded Servers, Medical Imaging Workstations.

🌐

High-Performance Networking Routers

The MC7447AVU1000LB fits networking routers and switches because its 1 GHz PowerPC G4 core, 64-bit external bus, and full 128-bit AltiVec SIMD engine deliver the throughput required for deep-packet inspection, encryption offload, and routing-table lookup. The 512 KB on-chip L2 cache reduces external memory accesses in latency-sensitive forwarding paths, while hardware multiprocessing support enables dual-CPU designs for redundancy. The SOI process keeps thermal dissipation manageable in sealed fan-cooled enclosures. Compared with a soft-core CPU, the deterministic interrupt latency of the MPC7447A makes it well suited to control-plane tasks alongside data-plane ASICs.

✈️

Aerospace Flight Control Computers

The MC7447AVU1000LB is suitable for aerospace flight control and avionics subsystems because of its deterministic PowerPC G4 architecture, integrated L1/L2 memory hierarchy, and robust BGA packaging qualified for rugged environments. The AltiVec SIMD engine accelerates sensor-fusion and Kalman-filter loops, while the 32-bit address space and protected-memory MMU support ARINC-653-style partitioned operating systems. The SOI process offers improved radiation tolerance margins versus bulk CMOS at equivalent feature size. Designers pair it with companion FPGAs for I/O and timing-critical I/O functions.

🏭

Industrial Automation Controllers

The MC7447AVU1000LB is well matched to industrial motion-control and machine-vision controllers because its 1 GHz core, large 512 KB L2 cache, and AltiVec SIMD unit deliver the compute density needed for real-time EtherCAT / Profinet motion loops and parallel image processing. The 64-bit external bus supports high-bandwidth interfaces to DDR memory and FPGA co-processors, while the 1.3 V core voltage keeps power budgets predictable in 24 V industrial systems. The BGA package is well suited to conduction-cooled baseplates in sealed cabinets.

🎥

Image and Radar Signal Processing

The MC7447AVU1000LB accelerates image processing, synthetic aperture radar (SAR) preprocessing, and baseband DSP tasks through its 128-bit SIMD AltiVec engine, which delivers multiple GFLOPs of vector throughput at 1 GHz. The 32 KB / 32 KB L1 caches and 512 KB L2 cache hold FFT working sets on-chip, reducing DDR bandwidth pressure during radar pulse bursts. Its deterministic interrupt response makes it suitable for tightly synchronized sensor arrays. Designers often pair it with FPGA front-ends for ADC capture and post-processing.

🖥️

Single-Board Computers and Embedded Servers

The MC7447AVU1000LB powers legacy VME and CompactPCI single-board computers in telecom and military installations because of its MPC74xx bus compatibility and large on-chip L2 cache, which simplifies board-level memory hierarchies. The PowerPC architecture supports VxWorks, Linux, and Integrity operating systems, allowing code reuse across generations. The 360-FCCBGA package is reflow-compatible with standard lead-free SMT processes, simplifying new board bring-up.

💊

Medical Imaging Workstations

The MC7447AVU1000LB suits medical imaging workstations where AltiVec accelerates JPEG2000, wavelet decompression, and 3-D volume rendering pipelines. The 1 GHz core and 512 KB L2 cache maintain interactive frame rates during DICOM dataset reconstruction, and the deterministic PowerPC architecture simplifies IEC 62304 software verification. The BGA package supports sealed patient-side enclosures with conductive cooling.

추천 제품 요약

MC7448VU1000LD NXP Semiconductors 사용처: High-Performance Networking Routers, Aerospace Flight Control Computers, Image and Radar Signal Processing, Medical Imaging Workstations MPC7410VS500LE NXP Semiconductors 사용처: High-Performance Networking Routers MC7447AHX1000NB Same family, alternative package grade for thermal optimization 사용처: Industrial Automation Controllers MC7447AHX867NB Lower-power variant for thermally constrained SBC designs 사용처: Single-Board Computers and Embedded Servers
What is the operating frequency of the MC7447AVU1000LB?
The MC7447AVU1000LB operates at a maximum clock frequency of 1.0 GHz. This speed is set by the hardware specifications suffix "VU1000LB" and is supported on the 0.13 micron SOI process. According to the NXP MPC7447A hardware specifications, the part is pin-compatible with the 1.5 GHz MPC7447A and 1 GHz MPC7447A across the same 360-FCCBGA footprint, so designers can scale frequency without PCB rework.
What is the difference between MC7447AVU1000LB and MC7447AHX867NB?
The MC7447AVU1000LB runs at 1.0 GHz in a 360-FCCBGA package, while the MC7447AHX867NB runs at 867 MHz and is typically offered in an HX (different thermal/package variant). Both are part of the same MPC7447A silicon family, share the 32 KB / 32 KB L1 caches, 512 KB L2 cache, and AltiVec SIMD engine. They are functionally pin-compatible on the 360-FCCBGA footprint. Source: Utmel cross-reference comparison data.
What is the MC7447AVU1000LB equivalent or drop-in replacement?
The MC7447AVU1000LB has several pin-compatible replacements within the MPC7447A family. The MC7447AHX1000NB and MC7448VU1000LD share the same 360-FCCBGA (25 x 25 mm) footprint and core architecture, while the MPC7447A silicon can reach speeds up to 1.5 GHz in identical packages. The NXP product page explicitly notes MPC7447A was designed as a pin-compatible replacement for the original MPC7447.
Where can I download the MC7447AVU1000LB datasheet?
The official NXP MC7447AVU1000LB datasheet (MPC7447A RISC Microprocessor Hardware Specifications) is available on the NXP product page at https://www.nxp.com/part/MC7447AVU1000LB, where it appears under the "Data Sheet" tab. The 56-page document is also mirrored on distributor sites including Mouser (https://www.mouser.com/ProductDetail/NXP-Semiconductors/MC7447AVU1000LB).
What package does the MC7447AVU1000LB use?
The MC7447AVU1000LB uses a 360-ball FCCBGA (Fine-Pitch Ceramic Column Ball Grid Array) measuring 25 x 25 mm. This is the same package outline used across the MPC7447 and MPC7447A families, providing guaranteed pin-for-pin compatibility for upgrades and replacements within the family. Source: NXP hardware specifications and DigiKey product listing.
Is the MC7447AVU1000LB RoHS compliant?
Yes. The MC7447AVU1000LB is offered in a lead-free variant identified by the "LB" suffix and the marking "A7PM PB-FREE SPHERES." The part ships with lead-free solder balls suitable for RoHS-compliant PCB assembly. The original non-LB suffix variants contained lead-bearing solder spheres; designers should verify the exact suffix when ordering for RoHS-compliant production. Source: digchip datasheet listing.
What is the lifecycle of the MC7447AVU1000LB?
The MC7447AVU1000LB is listed by NXP as End of Life (EOL). The product page shows an "End of Life Overview" alongside operating features and shipping documentation. Stock is now distributed primarily through authorized distributors and authorized aftermarket suppliers such as Rochester Electronics. Designers considering this part for new designs should evaluate the MPC7448 successor or current NXP QorIQ / Layerscape families for new programs.
What is the price of the MC7447AVU1000LB?
The MC7447AVU1000LB unit price is approximately $95 USD at quantity 1 as of 2026-10-16, with volume pricing dropping to around $68.50 at 500-piece quantities per XAIPART tier pricing. Because the part is EOL, spot pricing on the open market varies; Rochester Electronics and other authorized distributors currently list it as in stock with confirmed lead times. Source: XAIPART pricing and DigiKey availability data.
What is the lead time and availability for the MC7447AVU1000LB?
Lead time for the MC7447AVU1000LB is generally same-day or next-day when sourced from authorized aftermarket suppliers such as Rochester Electronics and authorized XAIPART inventory. Because the part is EOL at NXP, factory-direct orders are no longer accepted; long-term supply is supported by authorized distributors only. Always request a Certificate of Conformance (CoC) and traceability documentation when procuring EOL silicon.
What are the key features of the MC7447AVU1000LB?
The MC7447AVU1000LB includes a 1 GHz PowerPC G4 core, 32 KB instruction / 32 KB data L1 cache, 512 KB unified on-chip L2 cache, a full 128-bit AltiVec SIMD execution unit, a 64-bit external bus interface, dynamic power management, and hardware multiprocessing support. It is built on a 0.13 micron silicon-on-insulator (SOI) process for reduced power and improved frequency headroom. Source: NXP MPC7447A hardware specifications.
What is the operating temperature range of the MC7447AVU1000LB?
The MC7447AVU1000LB operates across the standard commercial / industrial temperature range typical of the MPC7447A family, generally 0 C to +105 C junction. For applications requiring extended temperature operation, designers should consult the NXP hardware specifications section for the specific speed grade. Verified ranges are not explicitly published in the distributor snippets; refer to the full datasheet for thermal characterization.
Can I use MC7447AVU1000LB for new designs?
The MC7447AVU1000LB is not recommended for new designs because NXP has placed it in the EOL lifecycle. For new designs requiring a PowerPC architecture, evaluate the MPC7448VU1000LD (drop-in compatible, same 360-FCCBGA), or migrate to NXP's current QorIQ / Layerscape processor families for long-term support. For maintenance of legacy systems, the MC7447AVU1000LB remains a viable, qualified drop-in solution supported by authorized aftermarket inventory.
MC7447AVU1000LB vs MPC7410VS500LE - what is the difference?
The MC7447AVU1000LB and MPC7410VS500LE share the PowerPC architecture but differ significantly. The MC7447AVU1000LB runs at 1 GHz with 512 KB L2 cache and full AltiVec SIMD, while the MPC7410VS500LE runs at 500 MHz with smaller L2 cache and no AltiVec engine. The MC7447AVU1000LB delivers approximately 4x the SIMD throughput of the older MPC7410VS500LE at less than 2x the clock. Source: Xecor comparison data.
What is the difference between MC7447AVU1000LB and MC7448VU1000LD?
The MC7447AVU1000LB and MC7448VU1000LD are both 1 GHz PowerPC parts in the 360-FCCBGA (25 x 25 mm) package, but the MC7448VU1000LD is the AEC-Q100 qualified successor with enhanced reliability and an updated silicon revision. Both share the same e600 core, 32 KB / 32 KB L1 caches, 1.3 V core voltage, and 1.8 V / 2.5 V I/O. The MC7448VU1000LD is the preferred choice for new automotive or ruggedized designs.
What are the key specifications engineers should know about the MC7447AVU1000LB?
The MC7447AVU1000LB is a 1 GHz PowerPC G4 microprocessor in a 360-FCCBGA (25 x 25 mm) package, integrating 32 KB instruction / 32 KB data L1 caches, 512 KB L2 cache, a 128-bit AltiVec SIMD engine, and a 64-bit external bus. It runs on a 1.3 V core supply and supports 1.8 V / 2.5 V I/O, built on a 0.13 micron SOI process for reduced power. The part is currently EOL at NXP, with supply supported by authorized distributors. Source: NXP hardware specifications.

엔지니어링 참조 데이터: MC7447AVU1000LB — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose the MC7447AVU1000LB when maintaining legacy PowerPC G4 systems that require the AltiVec SIMD engine, 1 GHz operation, and a 360-FCCBGA (25 x 25 mm) package. Choose the MC7448VU1000LD as the AEC-Q100 qualified drop-in successor for new automotive or ruggedized programs. Choose the MC7447AHX1000NB if a different thermal-grade package option is preferred. Choose the MC7447AHX867NB if a slightly lower 867 MHz frequency is acceptable and lower power is desired. Avoid the MC7447AVU1000LB for new designs where a multi-decade lifecycle is required - migrate to NXP QorIQ or Layerscape families instead.

대체품과의 비교

파라미터 이 제품 MC7447AHX1000NB MC7448VU1000LD MC7447AHX867NB MPC7447AVU1000LB MPC7410VS500LE
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Package 360-FCCBGA (25x25 mm) 360-FCCBGA (25x25 mm) - same 360-FCCBGA (25x25 mm) - same 360-FCCBGA (25x25 mm) - same 360-FCCBGA (25x25 mm) - same 360-FCCBGA - same BGA family
Maximum Clock Frequency 1.0 GHz 1.0 GHz 1.0 GHz 867 MHz 1.0 GHz 500 MHz
SIMD Engine AltiVec 128-bit AltiVec 128-bit AltiVec 128-bit AltiVec 128-bit None None
L2 Cache 512 KB 512 KB 512 KB 512 KB 512 KB 256 KB
Core Voltage 1.3 V 1.3 V 1.3 V 1.3 V 1.3 V 1.8 V
Process Technology 0.13 micron SOI 0.13 micron SOI 0.13 micron SOI 0.13 micron SOI 0.18 micron bulk CMOS 0.18 micron bulk CMOS
Automotive Qualification Not AEC-Q100 Not AEC-Q100 AEC-Q100 Not AEC-Q100 Not AEC-Q100 Not AEC-Q100
Lifecycle Status EOL EOL EOL EOL EOL EOL

주요 차별점

  • Full 128-bit AltiVec SIMD engine (vs MPC7410VS500LE)
  • 0.13 micron SOI process technology (vs MPC7447AVU1000LB (predecessor))
  • Pin-compatible drop-in upgrade path (vs MPC7447AVU1000LB (predecessor))

설계 노트

The MC7447AVU1000LB in a 360-FCCBGA package dissipates approximately 10-15 W at 1 GHz under typical workload; on a 25 x 25 mm BGA with junction-to-ambient thermal resistance in the 10-15 C/W range, the junction temperature can exceed 105 C without forced-air cooling or a heat spreader. Estimated: Vcore = 1.3 V at full utilization and SOI process. Designers should attach a thermal interface material and aluminum heat spreader, or implement forced airflow, to keep Tj below the rated maximum. Verify thermal performance with the manufacturer's hardware specifications thermal characterization curves.

The 360-FCCBGA (25 x 25 mm, ~1.27 mm pitch) requires a minimum 4-layer PCB with continuous power and ground planes under the BGA, microvia-in-pad or via-in-pad plating, and ENIG or OSP surface finish for reliable lead-free soldering. Decouple Vcore with at least ten 10 uF / 0.1 uF capacitor pairs placed within 5 mm of the BGA balls. Match trace lengths for the 64-bit external bus to maintain signal integrity above 100 MHz; consult the MPC7447A design guide for bus timing constraints.

Do not confuse the LB suffix (lead-free, Pb-Free spheres) with the original non-LB variant (leaded spheres) when ordering for RoHS-compliant production. Power-on sequencing of Vcore (1.3 V) before VIO (1.8 V / 2.5 V) is mandatory - reverse sequencing can latch up the I/O buffers. When upgrading from MPC7447 to MPC7447A, verify that the host bridge chipset supports the MPC7447A's revised bus protocol and PLL configuration registers.

Place the 360-FCCBGA on the top side of the PCB with all decoupling capacitors on the opposite side or buried layers to minimize loop inductance. Use length-matched differential routing for the clock and source-synchronous bus signals; keep trace impedance at 50 ohms single-ended and 100 ohms differential. Provide a guard ring of ground vias around the BGA to isolate high-speed signals from analog sections. Source: NXP MPC7447A hardware specifications layout guidelines.

규정 준수 정보

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
무연
Yes
무할로겐
Unknown
분쟁 광물
Compliant

RoHS compliant per LB suffix (A7PM PB-FREE SPHERES) marking. Reach and conflict-minerals compliance per NXP product statement. Not AEC-Q100 qualified - migrate to MC7448VU1000LD for automotive programs.

데이터 검증일: 2026-10-16 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

관련 검색

MC7447AVU1000LB MC7447AVU1000LB datasheet NXP MC7447AVU1000LB PowerPC G4 MPC7447A 1GHz FCCBGA 360-BGA PowerPC microprocessor MC7447AVU1000LB router switch application MC7447AVU1000LB vs MC7448VU1000LD MC7447AVU1000LB drop-in replacement MC7447AVU1000LB buy price MC7447AVU1000LB pinout FCCBGA AltiVec PowerPC G4 1GHz MPU MPC7447A EOL lifecycle replacement

관련 부품 & 용어

NXP Semiconductors Freescale Semiconductor MC7447AVU1000LB MC7447AHX1000NB MC7448VU1000LD MC7447AHX867NB MPC7447AVU1000LB MPC7410VS500LE PowerPC G4 MPC74xx AltiVec SIMD RISC 0.13 micron SOI 360-FCCBGA BGA L2 cache AEC-Q100 RoHS VxWorks Aerospace flight computer Radar signal processing Single-board computer CompactPCI VME
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