Datasheet > D68000

D68000

更新时间： 2024-10-14 03:28:27

品牌	Logo	应用领域
DCD		微处理器
页数	文件大小	规格书
4页	141K
描述
16/32-bit Microprocessor

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中文翻译

获取价格

数据手册

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D68000 数据手册

D68000

16/32-bit Microprocessor

ver 1.15

○

Indirect:

O V E R V I E W

○ Register indirect

○ Postincrement register indirect

○ Predecrement register indirect

○ Register indirect with offset

○ Indexed register indirect with offset

PC relative:

D68000 soft core is binary-compatible with the

industry standard 68000 32-bit microcontroller.

D68000 has a 16-bit data bus and 24-bit ad-

dress data bus. It is code compatible with the

MC68008 and is upward code compatible with

the MC68010 virtual extensions and the

MC68020 32-bit implementation of the architec-

ture. D68000 has improved instructions set al-

lows execution of a program with higher per-

formance than standard 68000 core.

○

○ Relative with offset

○ Relative with index and offset

Absolute data:

D68000 is delivered with fully automated test-

bench and complete set of tests allowing

easy package validation at each stage of SoC

design flow.

○ Absolute short

○ Absolute long

Immediate data:

K E Y F E A T U R E S

● Software compatible with industry standard

○ Immediate

○ Quick immediate

Implied

68000

● MULS, MULU take 28 clock periods

● DIVS, DIVU take 28 clock periods

● Optimized shifts and rotations

● 5 data types supported:

○

bits

BCD

● Idle cycles removed to improve perform-

ance

bytes, words and long words

● Shorter effective address calculation time

● Bus cycle timings identical to 68000

● 32 bit data and address registers

● 14 addressing modes:

● Arithmetic Logic Unit includes:

○

8,16,32-bit arithmetic & logical operations

16x16 bit signed and unsigned multiplication

32/16 bit signed and unsigned division

Boolean operations

○

Direct:

○ Data register direct

○ Address register direct

● Interrupt controller:

All trademarks mentioned in this document

are trademarks of their respective owners.

http://www.DigitalCoreDesign.com

http://www.dcd.pl

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D680G20P3KH6TJ5R	VISHAY	获取价格	CAPACITOR, CERAMIC, 100 V, P3K, 0.000068 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
D680G20P3KH6UJ5R	VISHAY	获取价格	CAPACITOR, CERAMIC, 100 V, P3K, 0.000068 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
D680G2532JH63J5	VISHAY	获取价格	CAPACITOR, CERAMIC, 100 V, U2J, 0.000068 uF, THROUGH HOLE MOUNT, RADIAL LEADED
D680G25C0GH6.J5R	VISHAY	获取价格	Ceramic Disc Capacitors
D680G25C0GH6.L2R	VISHAY	获取价格	Ceramic Disc Capacitors
D680G25C0GH63J5R	VISHAY	获取价格	CAPACITOR, CERAMIC, 100 V, C0G, 0.000068 uF, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPL
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