MPC885CVR133-FR - PowerQUICC 133MHz 32-Bit MPU | NXP
MPN: MPC885CVR133-FR ✗ Cuối đờiMPC885CVR133-FR Tóm tắt
A PowerQUICC processor is a family of integrated communications-oriented microprocessors that combine a Power Architecture CPU core with system integration units such as memory controllers, peripheral interfaces, and dedicated communications engine blocks. The MPC885 sits within the broader taxonomy of Power Architecture microprocessor -> embedded MPU -> communications processor -> PowerQUICC family -> NXP MPC8xx sub-family, and is widely used in routers, DSLAM line cards, industrial control and legacy telecom equipment where integrated peripherals reduce BOM cost.
Key features of the MPC885CVR133-FR include 133 MHz core frequency, 32-bit data path, integrated CPM (Communications Processor Module) supporting HDLC, Ethernet, UART, and SPI channels, 16KB instruction cache and 8KB data cache, and a 32-bit memory controller with DRAM support. The part number suffix -FR denotes a lead-free / RoHS-compliant PBGA variant, suitable for modern assembly lines.
The architecture pairs the PowerPC core with a separate RISC-based CPM that handles DMA and serial protocol processing independently of the core, offloading network traffic and freeing the CPU for application-layer processing. This dual-engine design is the principal engineering value of the PowerQUICC family and remains relevant in long-lifecycle industrial designs.
Typical applications include SOHO routers, ISDN terminal adapters, industrial Ethernet gateways, legacy telecommunications line cards, and embedded control boards requiring integrated serial channels. The wide peripheral set reduces external chip count versus competing solutions that require a separate MAC or serial controller.
A practical design consideration: power dissipation scales roughly with clock frequency, so 133 MHz operation draws more current than the 66 MHz or 80 MHz variants in the MPC885 family. For battery-backed or thermally constrained enclosures, evaluate the MPC885CVR80 or MPC880 family before committing to the 133 MHz SKU.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in a single manufacturer datasheet, with all data traceable to the cited sources.
Bộ thay thế dễ dàng lắp đặt cho MPC885CVR133-FR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MPC885CVR133-FR (cùng hình factor và footprint) — khác nhau ở Core Architecture, RoHS Status, Data Bus Width, Manufacturer, Mounting Type.
MPC885CVR133
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MPC885CVR80
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MPC885CVR66
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MPC880CVR133
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MPC885CVR133-FR Tỷ lệ tối đa & tính chất điện
| Manufacturer | NXP Semiconductors (formerly Freescale) |
| Series | PowerQUICC, MPC8xx |
| Core Architecture | Power Architecture (PowerPC) |
| Core Count | 1 |
| Bề rộng đường dữ liệu | 32 bit |
| Tần số xung maksimum | 133 MHz |
| Performance | 176 MIPS |
| Nhiệt độ hoạt động | -40C to +100C |
| Hộp / Vỏ | 357-BBGA (PBGA-357, 25x25 mm) |
| Kiểu lắp đặt | Surface Mount |
| Integrated Peripherals | CPM (HDLC, Ethernet MAC, UART, SPI), DRAM controller, timers |
| L1 Cache | 16 KB instruction / 8 KB data |
| Suffix Code (-FR) | Lead-free, RoHS-compliant PBGA variant |
| Trạng thái RoHS | Compliant (per -FR suffix designation) |
| Trạng thái vòng đời | Obsolete - End of Life announced by NXP |
Hướng dẫn cấu hình chân MPC885CVR133-FR 357-bbga (pbga-357, 25x25 mm)
Cấu hình chân cho MPC885CVR133-FR (357-bbga (pbga-357, 25x25 mm) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho MPC885CVR133-FR.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
MPC885CVR133-FR phù hợp cho 6 Áp dụngs: SOHO Router / Broadband Gateway, ISDN Terminal Adapter / Legacy Telecom Line Card, Industrial Ethernet Gateway, Legacy Networking Equipment Maintenance, Embedded Control Board with Serial Channels, Printer Controller Board.
SOHO Router / Broadband Gateway
The MPC885CVR133-FR's integrated 10/100 Ethernet MAC, HDLC channels, UART, and SPI peripherals make it a single-chip solution for legacy SOHO routers and broadband gateways. At 133 MHz it delivers up to 176 MIPS - sufficient for IP forwarding, NAT, and basic firewall rule evaluation on a low-Mbps WAN link. The on-chip CPM offloads packet DMA from the core, freeing CPU cycles for routing table lookup and connection tracking. Compared with a discrete CPU-plus-MAC design, the integrated peripheral set reduces BOM cost by 30-40% and PCB area by approximately one square inch. Designers should verify PHY interface mode (MII vs RMII) and confirm DRAM controller timing against their chosen SDRAM density.
Được đề xuất
ISDN Terminal Adapter / Legacy Telecom Line Card
The MPC885CVR133-FR is widely deployed in ISDN terminal adapters and legacy telecom line cards that require HDLC framing, multiple UART channels, and a deterministic real-time core. The integrated HDLC controllers handle D-channel signaling directly without external protocol chips, and the 133 MHz PowerPC core runs the upper-layer state machine with comfortable headroom. Operating temperature range of -40C to +100C matches the requirements of outdoor DSLAM cabinets and customer-premises equipment. For new designs targeting VoIP or SIP-based services, evaluate NXP's i.MX or QorIQ families instead, as the PowerQUICC platform is end-of-life.
Được đề xuất
Industrial Ethernet Gateway
Industrial Ethernet gateways benefit from the MPC885CVR133-FR's 32-bit processing headroom, integrated MAC, and the industrial -40C to +100C operating temperature range. The CPM block supports deterministic serial DMA for time-critical fieldbus bridging (Profibus, Modbus RTU) while the core runs the IP/Ethernet translation stack. Lead-free -FR finish meets EU RoHS requirements for industrial control panels. The 357-BGA package requires 4-layer PCB with controlled-impedance routing for the SDRAM bus - designers should follow NXP's AN-2350 layout guidelines to maintain signal integrity on the 133 MHz memory interface.
Được đề xuất
Legacy Networking Equipment Maintenance
Many service providers and industrial operators maintain fleets of MPC885-based equipment deployed in the 2000s-2010s and require a long-term source of identical replacement parts. The MPC885CVR133-FR with its lead-free finish is the RoHS-compliant variant used in post-2006 designs. Authorized franchised distributors such as Rochester Electronics hold finished-goods inventory and can ship traceable parts for the remainder of a typical 15-20 year equipment service window. For each replacement cycle, designers should record the silicon date code and verify against the latest NXP PCN list.
Được đề xuất
Embedded Control Board with Serial Channels
Embedded control boards that require multiple UART, SPI, and HDLC channels without an external operating system benefit from the MPC885CVR133-FR's CPM architecture. The CPM handles serial DMA independently of the core, allowing deterministic multi-channel serial communication with predictable latency - valuable in industrial automation, building controls, and test equipment. The 133 MHz clock gives ample headroom for protocol parsing at typical 115.2 kbps to 10 Mbps line rates. The BGA package requires X-ray inspection for solder joint verification; reflow profile must follow JEDEC J-STD-020 for the 25x25 mm PBGA.
Được đề xuất
Printer Controller Board
Mid-to-high-end office printers and multifunction devices from the 2000s used the MPC885CVR133 family as the main print-engine controller, with the CPM handling parallel port, Ethernet, and high-speed serial DMA for the raster image processor pipeline. The 133 MHz core delivered sufficient throughput for 30-40 pages-per-minute monochrome printing with hardware-accelerated image compression. Although most printer designs have since migrated to ARM-based controllers, the installed base of MPC885-based printers remains in service and depends on long-term spare-part availability for repairs through end-of-service windows.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MPC885CVR133-FR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MPC885CVR133 | MPC885CVR80 | MPC885CVR66 | MPC880CVR133 |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 357-PBGA (25x25 mm) | 357-PBGA (25x25 mm) - same | 357-PBGA (25x25 mm) - same | 357-PBGA (25x25 mm) - same | 357-PBGA (25x25 mm) - same |
| Core Clock | 133 MHz | 133 MHz - same | 80 MHz (-40%) | 66 MHz (-50%) | 133 MHz - same |
| MIPS Performance | 176 MIPS | 176 MIPS - same | 106 MIPS | 88 MIPS | 176 MIPS |
| Ethernet MAC | 10/100 MII/RMII | 10/100 MII/RMII - same | 10/100 MII/RMII - same | 10/100 MII/RMII - same | Not integrated |
| HDLC Channels | 2 channels | 2 channels - same | 2 channels - same | 2 channels - same | 1 channel |
| BGA Finish | Lead-free (RoHS) | Standard (SnPb) | Lead-free (-FR suffix variant exists) | Lead-free (-FR suffix variant exists) | Standard (SnPb) |
| Lifecycle Status | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) | Obsolete (EOL) |
Bảo phân biệt quan trọng
- RoHS-compliant lead-free BGA finish (vsMPC885CVR133 (base part))
- Highest performance in the MPC885 family (vsMPC885CVR80)
- Full Ethernet MAC and dual HDLC (vsMPC880CVR133)
Ghi chú thiết kế
The MPC885CVR133-FR at 133 MHz dissipates approximately 1.8-2.4 W typical depending on CPM activity. The 357-BGA package has a theta_JA around 15-18 C/W on a standard JEDEC 4-layer test board, yielding a junction-to-ambient rise of roughly 35-45 C above ambient. For sealed enclosures with limited airflow, consider the 80 MHz variant (MPC885CVR80) which reduces dissipation by approximately 40%.
The 357-BGA 25x25 mm package requires 4-layer PCB minimum with continuous ground and power planes beneath the device. SDRAM traces should be length-matched within +/- 50 mils and routed on the layer adjacent to a solid ground plane to maintain 133 MHz signal integrity. Follow NXP application note AN-2350 for BGA land pattern, via-in-pad recommendations, and escape routing. X-ray inspection of solder joints is mandatory as BGA defects cannot be visually verified.
Do not substitute MPC880CVR133 for MPC885CVR133-FR in designs that require the 10/100 Ethernet MAC - the MPC880 family lacks the integrated MAC and requires an external Ethernet controller. Verify peripheral map against the chosen speed grade: the MPC885CVR66 and MPC885CVR80 share the same peripheral set as the 133 MHz part but trade clock speed for power. The -FR suffix is required for RoHS-compliant assembly lines; the standard finish part cannot be substituted on lead-free-only production lines.
Thông tin tuân thủ
RoHS compliance inferred from -FR suffix designation per NXP ordering scheme. Reach and halogen-free status not stated in retrieved web data. AEC-Q100 not applicable - this is an industrial/communications MPU, not an automotive-qualified part.
