NXP® Semiconductors"s MPC8360E PowerQUICC® II™ Pro family of integrated communications processors is a next-generation extension of the popular PowerQUICC II line containing cores built on Power Architecture technology. The MPC8360E family incorporates a next-generation communications engine, the QUICC™ Engine, supporting a wide range of protocols, including Gigabit Ethernet and OC-12 asynchronous transfer mode (ATM)/Packet over Sonet (POS). Additional enhancements include the e300 core (enhanced version of the 603e™ core with larger caches), scaling up to 667 MHz, a DDR memory controller and the integrated security engine.
The MPC8360E PowerQUICC II Pro communications processor"s advanced features make it suitable for today"s and tomorrow"s wired and wireless access equipment, as well as small and medium enterprise networking equipment. Target applications include multitenant units (MTUs), digital subscriber line access multiplexers (DSLAMs), wireless basestations, multi and fixed subscriber access nodes, add/drop multiplexers and routers.
The MPC8358E processor, a member of the MPC8360E PowerQUICC II Pro family, is pin-compatible with the MPC8360E (TBGA only). The MPC8358E offers a cost-effective, low-power processing solution that meets the performance requirements for broadband access applications, such as small-to-medium enterprise (SME) routers, low-end DSLAMs and IP private automatic branch exchange (PABX) systems.
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## Features
### DDR memory controller
* Programmable timing supporting DDR-1 and DDR-2 SDRAM
* 2 x 32-bit or 1 x 64-bit data interface; up to 266 MHz data rate
* Four banks of memory, each up to 1 GB
* Full ECC support
### e300 core operating from 266 MHz to 400 MHzv
* 32-bit, high-performance superscalar core
* 756 MIPS at 400 MHz; 503 MIPS at 266 MHz
* Double-precision floating point, integer, load/store, system register branch processor units and 32 KB data and 32 KB instruction cache with line-locking support
### QUICC Engine® initially operating up to 400 MHz
* Two 32-bit RISC controllers for flexible support of the communications peripherals
* Six unified communication controllers (UCCs) supporting the following protocols and interfaces:
* 10/100/1000 Mbps Ethernet
* ATM SAR supporting AAL5, AAL2, AAL1,AAL0, TM 4.0 CBR,VBR, UBR traffic types, up to 64KB external connections
* Inverse multiplexing for ATM (IMA)
* POS up to 622 Mbps
* Transparent
* HDLC
* HDLC bus
* UART
* BISYNC
### Four TDM interfaces (T1/E1)
* Aggregate bandwidth of 64 kbps and 256 channels
* Maximum of 16 Mbps and 256 channels on a single TDM link
* 2,048 bytes of SI RAM (1,024 entries)
* Eight programmable strobes
* Bit or byte resolution
* Independent transmit and receive routing, frame synchronization
* Supports T1, CEPT, T1/E1, T3/E3, pulse-code modulation highway, ISDNprimary/basic rate, NXP® interchip digital link (IDL) and user-defined TDM serial interfaces PCI interface
* One 32-bit PCI 2.2 bus controller (3.3V I/O; up to 66 MHz)
### PCI interface
### Integrated security (MPC8360E and MPC8358E only)
* Public key execution (RSA and Diffie-Hellman)
* Data encryption standard execution (DES and 3DES)
* Advanced encryption standard (AES) execution
* ARC-4 execution (RC4-compatible algorithm)
* Message digest execution (SHA, MD5, HMAC)
* Random number generation (RNG)
### Local bus controller
* Multiplexed 32-bit address and data operating up to 133 MHz
* 32-, 16- and 8-bit port sizes controlled by on-chip memory controllerQUICC Engine Product Comparison
| MPC8358E | MPC8360E
\---|---|---
**CPU** | e300 | e300
**I-Cache/D-Cache (KB)** | 32/32 | 32/32
**Available clock frequencies** | Up to 400 MHz | Up to 667 MHz
**QUICC Engine** | 2 x RISC core | 2 x RISC core
**Available clock frequencies** | Up to 400 MHz | Up to 500 MHz
**Ethernet** | Up to 2 x 10/100/1,000
Up to 6 x 10/100 | Up to 2 x 10/100/1,000
Up to 8x 10/100
**ATM** | 1 x UTOPIA L2 | 2 x UTOPIA L2
**MPHY** | Single 31/128 port | 128 per UTOPIA port
**POS** | Yes | Yes
**TDM** | Up to 4 TDM interfaces (QMC)
Up to 256 channels at 16 Mbps on a single interface
Up to four clear channel T3/E3 | Up to 8 TDM interfaces (MCC)
Up to 256 channels at 16 Mbps on a single interface
Up to eight clear channel T3/E3
**Memory controller** | 1 x 32/64-bit DDR | 1 x 32/64-bit or 2 x 32-bit DDR
**Local bus** | Yes | Yes
**PCI** | One 32-bit (up to 66 MHz) | One 32-bit (up to 66 MHz)
