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寤犲晢锛� Freescale Semiconductor
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鎻忚堪锛� IC MPU 32BIT 33MHZ 184-CQFP
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绯诲垪锛� M680x0
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鍖呰锛� 鎵樼洡
鐢�(ch菐n)鍝佺洰閷勯爜闈細 733 (CN2011-ZH PDF)
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MOTOROLA
M68040 USER鈥橲 MANUAL
C- 3
MC68040V
MC68EC040V
VCC
GND
BUS ARBITRATION
BG
BR
BB
BUS SNOOP CONTROL
AND RESPONSE
M I
INTERRUPT
CONTROL
IPL0
AVEC
IPEND
PROCESSOR
CONTROL
CDIS
RSTI
RSTO
BCLK
TEST
TMS
TCK
TDI
POWER SUPPLY
TDO
SC0
SC1
IPL1
IPL2
STATUS AND
CLOCKS
PST0
PST1
PST2
DATA BUS
D31鈥揇0
TRANSFER
ATTRIBUTES
MASTER
TRANSFER
CONTROL
A31鈥揂0
ADDRESS
BUS
TS
TIP
TCI
SLAVE
TRANSFER
CONTROL
TEA
TBI
R/W
LOCKE
CIOUT
TT0
TT1
TM0
TM1
TM2
TLN0
TLN1
UPA0
UPA1
SIZ0
SIZ1
LOCK
TA
MDIS*
PST3
JS0
JS2
LFO
LOC
SCD
NOTE: *This signal is JS1 on the MC68EC040V.
Figure C-1. MC68040V and MC68EC040V Functional Signal Groups
C.2 LOW-POWER STOP MODE
The low-power stop mode is a reduced power mode of operation, that causes the
MC68040V and MC68EC040V to remain quiescent until either a reset or non-masked
interrupt occurs. This mode of operation has four phases of operation and is triggered by
the low-power stop (LPSTOP) instruction:
1. Perform a LPSTOP broadcast cycle.
2. End integer unit (IU) instruction pipeline sequencing, which is similar to the STOP
instruction sequence (IMM data SR), at termination of the LPSTOP broadcast
cycle.
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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
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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