參數(shù)資料
型號： ELANSC400
廠商： Advanced Micro Devices, Inc.
英文描述： Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
中文描述： 單芯片，低功耗的PC / AT兼容微控制器
文件頁數(shù)： 104/132頁
文件大?。?/td> 2400K
代理商： ELANSC400
104
élanSC400 and élanSC410 Microcontrollers Data Sheet
Figure 42.
DRAM Slow Refresh
t28
t27
t7a
t29
t22
t32
t33
t22
t33
t22
t33
t22
t33
RAS0
RAS1
RAS2
RAS3
MWE
CASH3
–CASH0
CASL3–CASL0
Notes:
The diagram above shows RAS and CAS
behavior for an élanSC400 or élanSC410 microcontroller running at a frequency of
16 MHz or less. In this case, the RAS signals are not staggered and all are driven (Low) at the same time to consume less DRAM
bandwidth for refresh activity (consumed due to a slower clock frequency).
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ELANSC400-100AC 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC 3.3V 292-Pin BGA
ELANSC400-100AI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC400-33AC 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC ROMLess 3.3V 292-Pin BGA
ELANSC400-33AC-REVA3 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC ROMLess 3.3V 292-Pin BGA
ELANSC400-33AI 制造商:Advanced Micro Devices 功能描述:MCU 32-bit Elan RISC ROMLess 3.3V 292-Pin BGA
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