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405EX

Features: • AMCC PowerPC® 405 32-bit RISC processor core operating from 333MHz to 667MHz including 16KB I- and D-caches with parity checking• On-chip 128-bit processor local bus (PLB) operating up to 200MHz• On-chip 32-bit peripheral bus (OPB) operating up to 100MHz• Ex...

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SeekIC No. : 004230276 Detail

405EX: Features: • AMCC PowerPC® 405 32-bit RISC processor core operating from 333MHz to 667MHz including 16KB I- and D-caches with parity checking• On-chip 128-bit processor local bus (PLB...

405EX Data Sheet

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Part Number:
405EX
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• AMCC PowerPC® 405 32-bit RISC processor core
  operating from 333MHz to 667MHz including
  16KB I- and D-caches with parity checking
• On-chip 128-bit processor local bus (PLB)
  operating up to 200MHz
• On-chip 32-bit peripheral bus (OPB) operating up to 100MHz
• External 8-,16-, or 32-bit peripheral bus (EBC)
  operating up to 100MHz
• External bus master (EBM) operating up to 100MHz
• On-chip Security feature with True Random
  Number generation
• Eight- and 16-bit NAND Flash interface
• Inter-chip connectivity (SCP and IIC)
• Boot from NOR Flash on the external peripheral
  bus or NAND Flash on the NAND Flash interface
• DMA (4-channel) support for all on-chip slaves
  and external bus, UARTs, and devices on the EBC
• DDR1/2 SDRAM interface operating up to 400 Mbps
• Two one-lane PCI Express interfaces operating up to 2.5 Gbps
• Two Gigabit Ethernet interfaces (half- and fullduplex)
  to external PHY (GMII/RGMII)
• USB 2.0 OTG port configurable as either Host or Device
• Programmable universal interrupt controller (UIC)
• General Purpose Timer (GPT)
• Up to two serial ports (16750 compatible UART)
• Two IIC interfaces operating up to 400kHz and
  supporting all standard IIC EEPROMs
• One SCP (SPI) synchronous full-duplex channel
  operating up to 25MHz
• General purpose I/Os (GPIOs), each with
  programmable interrupts and outputs
• Supports JTAG for board-level testing
• System power management, low power
  dissipation and small form factor
• Available in a RoHS compliant (lead-free) package


Specifications

Characteristic Symbol Value Unit Unit
Supply Voltage (Internal Logic) VDD 0 to +1.6 V  
Core SerDes Analog Supply Voltage AVDD 0 to +1.6 V 1
PLL Supply Voltage AHVDD 0 to +2.6 V 1
I/O Supply Voltage OVDD 0 to +3.6 V  
SDRAM DDR1(2) Supply Voltage SVDD 0 to +2.6 (+1.9) V  
CMOS Supply Voltage EOVDD 0 to +2.6 V  
System PLL Analog Supply Voltage SAVDD 0 to +2.6 V 1
Ethernet PLL Analog Supply Voltage EAVDD 0 to +2.6 V 1
Input Voltage (3.3V LVTTL receivers) VIN 0 to +3.6 V  
Storage Temperature Range TSTG −55 to +150 °C  
Case Temperature Range under bias Tc 40 to +120 °C  
Junction Temperature Range TJMax −40 to +125 °C  
1. The analog voltages can be derived from the +1.2V and +2.5V supplies, but must be filtered as shown below before entering
the PPC405EX. Use a separate filter for each voltage. This circuit can be used for AVDD, AHVDD , SAVDD, and EAVDD. Use
AGND with AVDD and AHVDD. Use SAGND with SAVDD. Use EAGND with EAVDD. These analog grounds must be brought
out and connected to the digital ground plane at the filter capacitor. Keep all wire lengths as short as possible.


Description

With speeds up to 667MHz, a flexible off-chip memory architecture, and a diverse communications package that includes PCI Express, USB 2.0 OTG, and 10/100/1000 Ethernet, the PowerPC 405EX embedded processor provides a low power and small footprint system-on-a-chip (SOC) solution for a wide range of high performance, cost-constrained embedded applications. This includes wireless LAN applications, security appliances, internet appliances, line cards, and intelligent USB peripherals. 405EX is an easily programmable general purpose, 32-bit RISC controller that offers an upgrade path for applications in need of performance and connectivity improvements.

405EX Technology: Cu-08 CMOS, 90nm Package: 388-ball, 27mm × 27mm, enhanced plastic ball grid array (EPBGA), 1mm ball pitch  405EX Power consumption (est.): less than 2W, typical Voltages required: 3.3V, 2.5V, 1.8V (DDR2 SDRAM only), and 1.2V




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