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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MC68EC040FE33A
寤犲晢锛� Freescale Semiconductor
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 317/442闋�(y猫)
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鎻忚堪锛� IC MPU 32BIT 33MHZ 184-CQFP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 24
绯诲垪锛� M680x0
铏曠悊鍣ㄩ鍨嬶細 M680x0 32-浣�
閫熷害锛� 33MHz
闆诲锛� 5V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 184-BCQFP
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 184-CQFP锛�31.3x31.3锛�
鍖呰锛� 鎵樼洡
鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 733 (CN2011-ZH PDF)
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B-8
M68040 USER鈥橲 MANUAL
MOTOROLA
MC68EC040 REV2.3 (01/31/2000)
When a RESET instruction is executed, the processor drives the reset out (RSTO) signal for
512 BCLK cycles. In this case, the processor resets the external devices of the system, and
the internal registers of the processor are unaffected. The external devices connected to
Figure B-5. MC68EC040 Initial Power-On Reset Timing
Figure B-6. MC68EC040 Normal Reset Timing
1
鈮� 10
CLOCKS
2
CLOCKS
128
CLOCKS
BCLK
VCC
+5V
0V
RSTI
BUS
SIGNALS
TS
TIP
BR
BG
BB
MI
Undefined
1
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CLOCKS
2
CLOCKS
128
CLOCKS
BCLK
RSTI
BUS
SIGNALS
TS
TIP
BR
BG
BB
MI
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
FMC40DRYS CONN EDGECARD 80POS DIP .100 SLD
ESC65DTEN CONN EDGECARD 130POS .100 EYELET
687350124422 CONN ZIF .50MM SMT TYPE A 50P
ESC65DTEH CONN EDGECARD 130POS .100 EYELET
MPC8540CVT667JC MPU POWERQUICC III 783FCPBGA
鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
MC68EC040FE33B 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
MC68EC040FE40A 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
MC68EC040RC20A 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
MC68EC040RC20B 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
MC68EC040RC25A 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