Microprocessor
600 MHz, 1 GHz | PPC460EX
Applied Microcircuits
# CPU speed (frequency): 600 MHz to 1.0 GHz
# Performance: 2.0 DMIPS/MHz (2,000 DMIPS @ 1.0 GHz peak)
# 32 KB-I/32 KB-D L1 caches and 256 KB L2/SRAM with parity protection
# 64 KB on-chip memory
# On-chip DDR1/2 SDRAM controller with 32/64-bit interface, up to 3.2 GBps peak data rate and optional ECC
# Two PCI Express interfaces, one with four lanes and one with one lane; 2.5 Gbps full-duplex per lane; compliant with PCI Express base specification 1.1; configurable as root or endpoint
# 32-bit PCI V2.2, 3.3V interface supporting frequencies of up to 66 MHz
# One port SATA controller operating at up to 3.0 Gbps - compliant with Serial ATA II specifications
# Five-stage FPU with 2.0 MFLOPS/MHz (SP/DP)
# Hardware support for IEEE 754
# Single-precision and double-precision operation with thirty-two 64-bit floating-point registers
# On-chip IPsec/SSL acceleration (optional)
# NAND flash controller: supports one to four banks of NAND flash memory devices; direct interfacing to discrete NAND flash devices (up to four devices) and SmartMedia card socket (22-pins); 4 Mbyte - 256 Mbyte devices sizes supported; 512 byte and 16 byte or 2 KB and 64 byte device page sizes supported; DMA support allows direct, no processor-intervention block copy from NAND flash out to SDRAM; boot-from-NAND supported
# 4-channel DMA - available for internal and external use
# 1-channel high performance DMA for internal use
# (2) Ethernet 10/100/1000 Mbps, full-duplex MACs with TCP/IP acceleration hardware, QoS, and jumbo frame support, supporting GMII/MII, RGMII, and SGMII interface
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