參數(shù)資料
型號(hào): MC68EC000AA10
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 12/26頁(yè)
文件大?。?/td> 0K
描述: IC MPU 32BIT 10MHZ 64-QFP
標(biāo)準(zhǔn)包裝: 84
系列: M680x0
處理器類型: M680x0 32-位
速度: 10MHz
電壓: 3.3V,5V
安裝類型: 表面貼裝
封裝/外殼: 64-QFP
供應(yīng)商設(shè)備封裝: 64-QFP(14x14)
包裝: 托盤
2
M68000 USER’S MANUAL ADDENDUM
MOTOROLA
The primary features of the MC68SEC000 embedded processor include the following:
Direct Replacement for the MC68EC000
Pin-for-pin compatibility with the MC68EC000 in the plastic QFP and TQFP packages
Vast selection of existing third-party development tools for the MC68EC000 support the
MC68SEC000
Software written for the MC68EC000 will run unchanged on the MC68SEC000
Power Management
Low-power HCMOS technology
Static design allows for stopping the processor clock
3.3V or 5V operation
Typical 0.5
A current consumption at 3.3V in sleep mode
Software Strength
Fully upward object-code compatible with other M68000 Family products
M68000 architecture allows effective assembly code with a C compiler
Upgrade
Fully upward code-compatible with higher performance 680x0 and 68300 Family members
ColdFire code-compatible with minor modifications
1. MC68HC000
The primary benefit of the MC68HC000 is reduced power consumption. The device dissipates less power (by
an order of magnitude) than the NMOS MC68000.
The MC68HC000 is an implementation of the M68000 16/-32 bit microprocessor architecture. The
MC68HC000 has a 16-bit data bus implementation of the MC68000 and is upward code-compatible with the
MC68010 and the MC68020 32-bit implementation of the architecture.
1.1 MC68HC001
The MC68HC001 provides a functional extension to the MC68HC000 HCMOS 16-/32-bit microprocessor with
the addition of statically selectable 8- or 16-bit data bus operation. The MC68HC001 is object-code compatible
with the MC68HC000. You can migrate code written for the MC68HC001 without modification to any member
of the M68000 Family.
1.2 MC68EC000
The MC68EC000 is an economical high-performance embedded controller designed to suit the needs of the
cost-sensitive embedded-controller market. The HCMOS MC68EC000 has an internal 32-bit architecture that
is supported by a statically selectable 8- or 16-bit data bus. This architecture provides a fast and efficient
processing device that can satisfy the requirements of sophisticated applications based on high-level
languages.
The MC68EC000 is fully object-code compatible with the MC68000. You can migrate code written for the
MC68EC000 without modification to any member of the M68000 Family.
The MC68EC000 brings the performance level of the M68000 Family to cost levels previously associated with
8-bit microprocessors. The MC68EC000 benefits from the rich M68000 instruction set and its related high code
density with low memory bandwidth requirements.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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