參數(shù)資料
型號(hào): PPC405GPR-3KB400
廠商: APPLIEDMICRO INC
元件分類: 微控制器/微處理器
英文描述: Power PC 405GPr Embedded Processor
中文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA456
封裝: 27 X 27 MM, LEAD FREE, PLASTIC, EBGA-456
文件頁(yè)數(shù): 1/57頁(yè)
文件大?。?/td> 614K
代理商: PPC405GPR-3KB400
Part Number 405GPr
Revision 2.04 – September 7, 2007
AMCC
1
405GPr
Power PC 405GPr Embedded Processor
Data Sheet
Features
PowerPC
405 32-bit RISC processor core
operating up to 400MHz with 16KB I- and
D-caches
Synchronous DRAM (SDRAM) interface operating
up to 133MHz
- 32-bit interface for non-ECC applications
- 40-bit interface serves 32 bits of data plus 8
check bits for ECC applications
4KB on-chip memory (OCM)
External peripheral bus
- Flash ROM/Boot ROM interface
- Direct support for 8-, 16-, or 32-bit SRAM and
external peripherals
- Up to eight devices
- External Mastering supported
DMA support for external peripherals, internal
UART and memory
- Scatter-gather chaining supported
- Four channels
PCI Revision 2.2 compliant interface (32-bit, up to
66MHz)
- Synchronous or asynchronous PCI Bus
interface
- Internal or external PCI Bus Arbiter
Ethernet 10/100Mbps (full-duplex) support with
media independent interface (MII)
Programmable interrupt controller supports 13
external and 19 internal edge triggered or level-
sensitive interrupts
Programmable timers
Two serial ports (16550 compatible UART)
One IIC interface
General purpose I/O (GPIO) available
Supports JTAG for board level testing
Internal processor local Bus (PLB) runs at SDRAM
interface frequency
Supports PowerPC processor boot from PCI
memory
Unique software-accessible 64-bit chip ID number
(ECID).
Description
Designed specifically to address embedded
applications, the PowerPC 405GPr (PPC405GPr)
provides a high-performance, low-power solution that
interfaces to a wide range of peripherals by
incorporating on-chip power management features
and lower power dissipation requirements.
This chip contains a high-performance RISC
processor core, SDRAM controller, PCI bus interface,
Ethernet interface, control for external ROM and
peripherals, DMA with scatter-gather support, serial
ports, IIC interface, and general purpose I/O.
Technology: CMOS SA-27E, 0.18
μ
m
(0.11
μ
m L
eff
)
Package: 456-ball (35mm or 27mm) enhanced plastic
ball grid array (E-PBGA) in both leaded and lead-free
versions
Power (typical): 0.72W at 266MHz
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