參數資料
型號: MR83C154XXX-12/883
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44
封裝: LCC-44
文件頁數: 69/91頁
文件大?。?/td> 19688K
代理商: MR83C154XXX-12/883
413
XMEGA A [MANUAL]
8077I–AVR–11/2012
33.16 SRAM refresh
Figure 33-52.Autorefresh when idle
Auto
Refresh
Autorefresh when idle
* The number of NOPs is equal to RPDLY[1:0] (RPDLY = 1 is shown)
** The number of NOPs is equal to ESRDLY[2:0] (ESRDLY = 1 is shown)
CLK
CKE
CAS
RAS
DQM
BA[1:0]
A[11:0]
D
ClkPER2
WE
CS
相關PDF資料
PDF描述
MD83C154CXXX-L16P883D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CDIP40
MC80C52TXXX-12P883D 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CDIP40
MQ80C52TXXX-36P883 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQFP44
MQ83C154TXXX-L16/883D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44
MQ80C154-36P883 8-BIT, 36 MHz, MICROCONTROLLER, CQFP44
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