MPC859PZP133A - 133MHz PowerQUICC MPU 357-BGA | NXP Semiconductors
MPN: MPC859PZP133A ✗ Tapus ng BuhayMPC859PZP133A Ulas
A PowerQUICC MPC8xx processor combines a CPU core with a dedicated communications engine. The CPU handles the operating system, control plane, and exception processing; the CPM offloads serial protocols (Ethernet, HDLC, ATM, UART, TDM, etc.) into dedicated RISC microsequencers and DMA channels, leaving the host CPU free to run application stacks. Compared with a discrete CPU plus external MAC, the integrated CPM reduces system cost, board area, and interrupt latency.
Key features of the MPC859PZP133A include a 133 MHz core clock, 32-bit Power Architecture integer unit, a CPM supporting 10 Mbps Ethernet plus 10/100 Ethernet, integrated DRAM controller, and power management modes with low-power idle. The 357-PBGA package provides high I/O count for parallel memory and MII/RMII serial interfaces. According to the manufacturer datasheet, the device operates from a 1.8V/2.2V core and 3.3V I/O rail and is specified over the 0C to +95C ambient range.
Architecture-wise the MPC859 is a faster silicon revision of the MPC860 family with enhanced SAR (ESAR) ATM functionality, port-to-port ATM switching, and multiple APC priority levels. The 133 MHz speed grade supports deterministic PPP, frame relay, and bridging traffic at line rate.
Typical applications include branch-office routers, integrated access devices (IADs), industrial serial-to-IP gateways, and ISDN/DSL modem routers. Built-in Ethernet and serial channels allow a single chip to terminate WAN, LAN, and console links without an external PHY controller.
When designing with this part, ensure the 1.8V core and 3.3V I/O rails are sequenced per the datasheet, place decoupling capacitors inside 5 mm of every power pin, and keep the JTAG trace length under 75 mm for reliable boundary-scan operation. Lead-free and RoHS status should be confirmed at order entry because some date codes contain lead.
This page synthesizes distributor stock, drop-in alternatives within the PowerQUICC family, and practical hardware-design notes not collected in any single manufacturer datasheet.
Mga alternatibo na pwedeng ilagay na MPC859PZP133A — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok MPC859PZP133A (parehas na form factor at footprint) — pagkakaiba sa Operating Temperature, Core Architecture, Mounting Type, Lead Free Status, Package.
MPC866PZP133A
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →MPC859PVR133A
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →MPC859TZP133A
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →MPC866PVR133A
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MPC860TZP133A
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MPC866ADSP100A
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MPC859PZP133A Mga Pinakamataas na Rating at Electrical Characteristics
| Processor Series | MPC8xx (PowerQUICC) |
| Core | Power Architecture 32-bit |
| Number of Cores | 1 |
| Bus Width | 32-bit |
| Core Frequency | 133 MHz |
| Co-Processor | Communications Processor Module (CPM) |
| RAM Controllers | DRAM |
| Ethernet | 10 Mbps (1 port), 10/100 (1 port) |
| Graphics Acceleration | No |
| Display & Interface Controllers | None |
| Core Voltage | 1.8 V |
| I/O Voltage | 3.3 V |
| Temperature na Operasyon | 0 C to +95 C |
| Packhaging / Kaso | 357-PBGA (25x25 mm) |
| Uri ng Pagpapasok | Surface Mount |
| Packaging | Tray |
| Lead Free Status | Contains Lead (some date codes) |
| Tindminan RoHS | Non-Compliant (contains lead) |
| Part Lifecycle | Obsolete |
Gabay sa Pin Configuration ng MPC859PZP133A 357-pbga (25x25 mm)
Pin configuration para sa MPC859PZP133A (357-pbga (25x25 mm) package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa MPC859PZP133A.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
MPC859PZP133A ay nararapat para sa 6 aplikasyons: Branch-Office Router, Integrated Access Device (IAD), Industrial Serial-to-IP Gateway, ATM DSLAM Line Card, Embedded Industrial Control Board, Multi-Service TDM/VoIP Gateway.
Branch-Office Router
The MPC859PZP133A is well suited to branch-office routers where the integrated CPM offloads WAN protocols from the host CPU and the 133 MHz PowerQUICC core handles the control plane. With one 10/100 Ethernet MAC and serial-channel aggregation (HDLC/TDM), the part terminates WAN-side PPP/frame-relay pipes and LAN-side TCP/IP traffic on a single chip. Compared with a discrete CPU plus external MAC, the integrated CPM reduces BOM and PCB area. Designers can pair the part with a 32-bit DRAM and a 16-bit boot flash, and rely on the NXP-supplied Linux BSP for routing stacks.
Inirekomenda
Integrated Access Device (IAD)
In IADs that bundle DSL, Ethernet, and voice onto one customer-premises box, the MPC859PZP133A's ESAR engine and 133 MHz core aggregate multiple ATM virtual channels to a single 10/100 Ethernet uplink. The on-chip SAR and multi-level APC prioritise voice and video traffic over best-effort data, which is critical when an IAD feeds both IPTV and VoIP. Using a single chip for ATM termination and routing cuts the IAD bill of materials by roughly 30 percent relative to a discrete-CPU design. Compact PCB area also eases compliance with FCC Class B emissions limits.
Inirekomenda
Industrial Serial-to-IP Gateway
Serial-to-IP gateways sit on factory floors converting RS-232/RS-485 Modbus traffic to TCP/IP Ethernet. The MPC859PZP133A's multi-channel UART/Hdlc combined with Ethernet MACs lets a single chip run both the legacy serial stack and the IP stack in parallel. At 133 MHz the host CPU reserves enough headroom for a real-time embedded Linux control-plane, while the CPM hard-real-time handles Modbus polling latency. Industrial sites frequently require extended -40 C to +85 C variants; verify the suffix when ordering or choose the industrial grade MPXS version where available.
Inirekomenda
ATM DSLAM Line Card
ATM DSLAM line cards aggregate DSL traffic from many subscribers back to an upstream router. The MPC859PZP133A's ESAR engine, port-to-port ATM switching, and 133 MHz core enable it to terminate dozens of ATM virtual channels per device, with deterministic cell-level QoS. Compared with general-purpose CPUs, the integrated SAR enforces AAL5 and AAL2 segmentation without burdening the host, freeing the core for buffering and traffic shaping. This integration also reduces the dollar-per-port cost of a line-card slot.
Inirekomenda
Embedded Industrial Control Board
Industrial control boards require a deterministic processor with serial-channel aggregation, and the MPC859PZP133A's CPM provides multi-channel UART, SPI, and HDLC for motor-control and sensor-bus interfaces. The 133 MHz Power Architecture core runs the embedded RTOS, while the CPM executes time-critical bit-banging and motor-PWM generation. Industrial control is also sensitive to EMC; the integrated design replaces several peripheral ICs to reduce radiated emissions and EMI margin headroom. Designers usually pair the part with 64 MB SDRAM and a 4 MB flash for booting VxWorks.
Inirekomenda
Multi-Service TDM/VoIP Gateway
In multi-service TDM/VoIP gateways the MPC859PZP133A's TDM channel and ATM SAR terminate T1/E1 trunks while running VoIP/RTP stacks on the host CPU. At 133 MHz the Power Architecture core handles hundreds of G.711 voice channels with acceptable jitter, and the CPM off-loads time-slot management. Compared with a dedicated DSP plus CPU solution, the integrated design lowers BOM and power, which matters in customer-premises equipment that PoE-powers from the LAN.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for MPC859PZP133A — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | MPC866PZP133A | MPC859PVR133A | MPC859TZP133A | MPC866PVR133A | MPC860TZP133A | MPC866ADSP100A |
|---|---|---|---|---|---|---|---|
| Package | 357-PBGA (25x25) | 357-PBGA (25x25) | 357-PBGA (29x29) | 357-PBGA (25x25) | 357-PBGA (29x29) | 357-PBGA (25x25) | 357-PBGA (25x25) |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Frequency | 133 MHz | 133 MHz | 133 MHz | 133 MHz | 133 MHz | 133 MHz | 100 MHz |
| Core Architecture | PowerQUICC MPC8xx (32-bit) | MPC866 (USB add) | MPC859 | MPC859 industrial | MPC866 (USB add) | MPC860 (no ESAR) | MPC866 (USB add) |
| Ethernet MACs | 10 Mbps + 10/100 | 10 Mbps + 10/100 | 10 Mbps + 10/100 | 10 Mbps + 10/100 | 10 Mbps + 10/100 | 10 Mbps + 10/100 | 10 Mbps + 10/100 |
| USB Peripheral | No | Yes (USB 1.1 Full-Speed) | No | No | Yes (USB 1.1 Full-Speed) | No | Yes (USB 1.1 Full-Speed) |
| Atm SAR / ESAR | Yes (Enhanced SAR) | Yes | Yes | Yes | Yes | No (MPC860 has no ESAR) | Yes |
| Operating Temperature | 0 C to +95 C | 0 C to +95 C | 0 C to +95 C | -40 C to +85 C (industrial T) | 0 C to +95 C | -40 C to +85 C (industrial T) | 0 C to +95 C |
| RoHS Status | Non-Compliant (contains lead) | Non-Compliant | Non-Compliant | Non-Compliant | Non-Compliant | Non-Compliant | Non-Compliant |
| Lifecycle Status | Obsolete | Near EOL | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Pangunahing mga Pagkakaiba
- Enhanced SAR (ESAR) with multi-level APC priority (kumpara saMPC860TZP133A)
- Higher 133 MHz core frequency (kumpara saMPC866ADSP100A)
- Integrated communications processor module (CPM) (kumpara saMPC866PZP133A)
Talaan ng Disenyo
Apply the 1.8 V core and 3.3 V I/O rails from separate regulators, sequencing core first then I/O (per datasheet). Measured inrush on the 1.8 V rail may exceed 1 A during CPM initialisation; use a soft-start ramp of at least 1 ms and bulk-decoupling within 5 mm of every power pin. Estimated: this is an empirical design rule, not a datasheet guarantee; verify with the IBIS model on a per-board basis before finalising BOM.
357-PBGA at 25x25 mm has a theta_JA of approximately 18 C/W with proper thermal-via array under the package. Estimated using standard JEDEC EIA/JESD51-7 4-layer board; verify with the actual PCB copper weight. In enclosures without airflow, derate junction temperature to 100 C to keep reliability margin above the 125 C junction max.
Route memory bus lines (32-bit) length-matched within 250 mil and kept on the top layer over an unbroken ground plane. Place 0.1 uF X7R decoupling within 3 mm of every power pin and a 10 uF bulk cap within 25 mm. The JTAG chain should be no longer than 75 mm to keep TCK rise-time under 5 ns at 25 MHz scan frequency.
Although the 357-PBGA is widely shared among MPC8xx family members (MPC860, MPC866, MPC859), the suffix Z (25x25) versus R (29x29) indicates different ball pitches - MPC859PVR133A is NOT pin-compatible with MPC859PZP133A and must not be subbed without board rework. ATM signalling requires correct impedance-matched traces, typically 50 ohm controlled, between the SAR and PHY.
Impormasyon ng Pagsunod sa Kautusan
RoHS status per DigiKey product page (Contains Lead). Reach compliance inherited from Motorola-era qualification. AEC-Q100 not applicable for processor ICs. Lead-free date codes exist with LF suffix - verify at order entry.
