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鍨嬭櫉(h脿o)锛� MC68EC040FE20A
寤犲晢锛� Freescale Semiconductor
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鎻忚堪锛� IC MPU 32BIT 20MHZ 184-CQFP
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绯诲垪锛� M680x0
铏曠悊鍣ㄩ鍨嬶細 M680x0 32-浣�
閫熷害锛� 20MHz
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MOTOROLA
M68040 USER鈥橲 MANUAL
A-13
MC68LC040 REV2.3 (01/29/2000)
Figure A-6. Bus Arbitration Timing
38
11
13
14
20
12
41
42
40
20
12
43
12
39
40
21
12
39
BCLK
TRANSFER
ATTRIBUTES
TS
TIP
A31鈥揂0
D31鈥揇0 OUT
(WRITE)
BR
BG
BB OUT
MI
LOCK, LOCKE
NOTE: Transfer Attribute Signals = UPAx, SIZx, TTx, TMx, TLNx, R/W, and CIOUT
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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MC68EC040FE20B 鍒堕€犲晢:MOTOROLA 鍒堕€犲晢鍏ㄧū:Motorola, Inc 鍔熻兘鎻忚堪:M68000-compatible, high-performance, 32-bit microprocessors
MC68EC040FE25 鍒堕€犲晢:Motorola Inc 鍔熻兘鎻忚堪:
MC68EC040FE25A 鍔熻兘鎻忚堪:寰檿鐞嗗櫒 - MPU 32B W/ CACHE RoHS:鍚� 鍒堕€犲晢:Atmel 铏曠悊鍣ㄧ郴鍒�:SAMA5D31 鏍稿績:ARM Cortex A5 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:32 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:536 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:32 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:128 KB 鎺ュ彛椤炲瀷:CAN, Ethernet, LIN, SPI,TWI, UART, USB 宸ヤ綔闆绘簮闆诲:1.8 V to 3.3 V 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-324
MC68EC040FE25B 鍒堕€犲晢:MOTOROLA 鍒堕€犲晢鍏ㄧū:Motorola, Inc 鍔熻兘鎻忚堪:M68000-compatible, high-performance, 32-bit microprocessors
MC68EC040FE33A 鍔熻兘鎻忚堪:寰檿鐞嗗櫒 - MPU 32B W/ CACHE RoHS:鍚� 鍒堕€犲晢:Atmel 铏曠悊鍣ㄧ郴鍒�:SAMA5D31 鏍稿績:ARM Cortex A5 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:32 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:536 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:32 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:128 KB 鎺ュ彛椤炲瀷:CAN, Ethernet, LIN, SPI,TWI, UART, USB 宸ヤ綔闆绘簮闆诲:1.8 V to 3.3 V 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:FBGA-324