參數(shù)資料
型號(hào): R5F2L388ADFA
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, 0.65 MM PITCH, PLASTIC, LQFP-80
文件頁(yè)數(shù): 87/89頁(yè)
文件大?。?/td> 1350K
代理商: R5F2L388ADFA
RENESAS TECHNICAL UPDATE
TN-R8C-A002B/E
Date: Jul. 08, 2009
Page 7 of 8
2-2. Changes in the Flash Memory Suspend Function
Flash programming operation is disabled when the auto-erasure is suspended while using the flash memory suspend
function.
Program is also not available with Data Flash driver in condition indicated in
.
Figure 2-7. Flash Memory Suspend Function
2-3. Changes in the Flash Memory Suspend Function Electrical Characteristics
Wait for at least 33 ms after the erase start/restart request before the making the next erase/suspend request. This is
described as the “Interval from erase start/restart until suspend” in the hardware manual [refer to Figure 2-7].
33
ms
33
ms
Figure 2-8. Flash Memory Suspend Electrical Characteristics
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