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

M32000D4BFP-80 Datasheet

  • M32000D4BFP-80

  • SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER

  • 44頁

  • MITSUBISHI   MITSUBISHI

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

MITSUBISHI MICROCOMPUTERS
M32000D4BFP-80
SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
DESCRIPTION
The M32000D4BFP-80 is a new generation microcomputer with a
32-bit CPU and built-in high capacity DRAM. Using this device it is
possible to implement the complex applications of the multimedia
age with high performance and low power consumption.
The M32000D4BFP-80 contains 2M bytes of DRAM and 4K bytes of
cache memory. The CPU is implemented with a RISC architecture
and has a high performance figure of 62.9 MIPS (at an internal clock
rate of 80 MHz). Memory for main storage is provided internally to
the device eliminating external memory and associated control cir-
cuits thus reducing overall system noise and power consumption.
The CPU, internal DRAM and cache memory are connected by a
128-bit, 12.5 ns/cycle (at internal 80MHz) internal bus which virtually
eliminates transfer bottlenecks in between the CPU and the memory.
The M32000D4BFP-80 internally multiplies the frequency of the in-
put clock signals by four. For an internal operating frequency of 80
MHz the input clock frequency is 20 MHz.
A 16-bit data and 24-bit address bus are the M32000D4BFP-80's
external bus and the interface to external peripheral controllers. When
the hold state is set, the internal DRAM can be accessed from an
external device.
A 3-chip basic system configuration using the M32000D4BFP-80 is
the device itself plus an ASIC as a peripheral controller and a pro-
gram ROM. Execution starts from the reset vector entry on the exter-
nal ROM after power on, a program requiring high speed execution
is then transferred to internal DRAM and this is then executed. The
M32000D4BFP-80 also has a slave mode additional to its master
mode. When set to slave mode the M32000D4BFP-80 can be used
as a coprocessor. In this mode it does not access its external bus
immediatly after reset, but waits for the master to start its operation.
FEATURES
鈥?/div>
CPU .......................................................... M32R family CPU core
鈥?/div>
Pipeline .............................................................................. 5 steps
鈥?/div>
Basic bus cycle ................................. 12.5 ns (at internal 80 MHz)
鈥?/div>
Logical address space ............................................ 4G-byte linear
鈥?/div>
External bus ........................................................ data bus: 16 bits
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
address bus: 24 bits
Internal DRAM ................................................ 16M bits (2M bytes)
Cache .......................................................... 4K bytes (direct map)
Register configuration ...... general-purpose registers: 32 bits x 16
control registers: 32 bits x 5
Instruction set ........................ 83 instructions/6 addressing modes
Instruction format .................................................... 16 bits/32 bits
Multiply-accumulate operation unit (DSP function instruction)
Internal memory controller
Programmable I/O ports
Power management function .................................. standby mode
/CPU sleep mode
PLL clock generating circuit ................. four-time clock PLL circuit
Operation mode .............................................. master/slave mode
___
___
Interrupt input ............................................................ INT and SBI
Power source .......................................................... 3.3 V (鹵10 %)
APPLICATIONS
Portable equipment, Still camera, Navigation system,
Digital instrument, Printer, Scanner, FA equipment

M32000D4BFP-80相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    2-STATE 1048576 CODES OTP ENCODER
    ETC
  • 英文版
    2-STATE 1048576 CODES OTP ENCODER
    ETC [ETC]
  • 英文版
    SINGLE CHIP 32 BIT CMOS MICROCOMPUTER
    MITSUBISHI
  • 英文版
    SINGLE CHIP 32 BIT CMOS MICROCOMPUTER
    MITSUBISHI ...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [...
  • 英文版
    SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
    MITSUBISHI ...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, LVPECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...
  • 英文版
    9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO
    MTRONPTI [MTRON...

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

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)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！