音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

MPC7450ED Datasheet

  • MPC7450ED

  • Freescale Semiconductor, Inc.

  • 52頁

  • MOTOROLA   MOTOROLA

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

Freescale Semiconductor, Inc.
Advance Information
MPC7450EC/D
Rev. 4, 11/2001
MPC7450
RISC Microprocessor
Hardware Specifications
Freescale Semiconductor, Inc...
,I
OR
The MPC7450 is a reduced instruction set computing (RISC) microprocessor that implements
CT
the PowerPC instruction set architecture. This document describes pertinent electrical and
DU
physical characteristics of the MPC7450. For functional characteristics of the processor, refer
ON
IC
to the
MPC7450 RISC Microprocessor Family User鈥檚 Manual
.
M
SE
This document contains the following topics:
LE
Topic
Page
CA
ES
Section 1.1, 鈥淥verview鈥?/span>
1
E
Section 1.2, 鈥淔eatures鈥?/span>
3
FR
Y
Section 1.3, 鈥淐omparison with the MPC7400鈥?/span>
7
B
D
鈥淕eneral Parameters鈥?/span>
E
Section 1.4,
9
IV
Section 1.5, 鈥淓lectrical and Thermal Characteristics鈥?/span>
9
CH
Section 1.6, 鈥淧in Assignments鈥?/span>
30
AR
Section 1.7, 鈥淧inout Listings for the 483 CBGA Package鈥?/span>
Section 1.8, 鈥淧ackage Description鈥?/span>
Section 1.9, 鈥淪ystem Design Information鈥?/span>
Section 1.10, 鈥淒ocument Revision History鈥?/span>
Section 1.11, 鈥淥rdering Information鈥?/span>
To locate any published updates for this document, refer to the website at
http://www.motorola.com/semiconductors
31
34
36
48
49
C.
N
1.1
Overview
The MPC7450 is the third implementation of the fourth generation (G4) microprocessors from
Motorola. The MPC7450 implements the full PowerPC 32-bit architecture and is targeted at
networking and computing systems applications. The MPC7450 consists of a processor core,
a 256-Kbyte L2, and an internal L3 tag and controller which support a glueless backside L3
cache through a dedicated high bandwidth interface.
Figure 1 shows a block diagram of the MPC7450. The core is a high-performance superscalar
design supporting a double-precision 鏗俹ating-point unit and a SIMD multimedia unit. The
memory storage subsystem supports the MPX bus interface to main memory and other system
resources. The L3 interface supports 1 or 2 Mbytes of external SRAM for L3 cache data.
For More Information On This Product,
Go to: www.freescale.com

MPC7450ED相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！