參數(shù)資料
型號: MQ80C52EXXX-20P883R
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQFP44
封裝: CERAMIC, QFP-44
文件頁數(shù): 63/91頁
文件大小: 19688K
代理商: MQ80C52EXXX-20P883R
408
XMEGA A [MANUAL]
8077I–AVR–11/2012
Figure 33-46.Burst access within a single page
* The number of NOPs is equal to ROWCOLDLY[2:0] (ROWCOLDLY = 1 is shown)
** The number of NOPs is equal to WRDLY[1:0] + 1 (WRDLY = 0 is shown)
*** The number of NOPs is equal to RPDLY[1:0] (RPDLY = 1 is shown)
Bank Adr
Row Adr
Col Adr
Acti
ve
Wr
ite
NOP*
*
Burst access within a single page
0x0
0x400
Pre
ch
a
rg
eAl
lBa
nks
Wr
ite
Col Adr
Wr
ite
D[3:0] D[7:4]
D[3:0]
D[7:4]
Col Adr
CLK
CKE
CAS
RAS
DQM
BA[1:0]
A[11:0]
D
ClkPER2
WE
CS
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