參數(shù)資料
型號: MT80C31-25D
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44
封裝: 1 MM HEIGHT, QFP-44
文件頁數(shù): 67/170頁
文件大小: 4133K
代理商: MT80C31-25D
159
ATtiny4/5/9/10 [DATASHEET]
8127F–AVR–02/2013
22.2
ATtiny5
22.2.1
Rev. E
Programming Lock Bits
1. Programming Lock Bits
Programming Lock Bits to a lock mode equal or lower than the current causes one word of Flash to be cor-
rupted. The location of the corruption is random.
Problem Fix / Workaround
When programming Lock Bits, make sure lock mode is not set to present, or lower levels.
22.2.2
Rev. D
ESD HBM (ESD STM 5.1) level ±1000V
Programming Lock Bits
1. ESD HBM (ESD STM 5.1) level ±1000V
The device meets ESD HBM (ESD STM 5.1) level ±1000V.
Problem Fix / Workaround
Always use proper ESD protection measures (Class 1C) when handling integrated circuits before and during
assembly.
2. Programming Lock Bits
Programming Lock Bits to a lock mode equal or lower than the current causes one word of Flash to be cor-
rupted. The location of the corruption is random.
Problem Fix / Workaround
When programming Lock Bits, make sure lock mode is not set to present, or lower levels.
22.2.3
Rev. A – C
Not sampled.
相關(guān)PDF資料
PDF描述
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