Yezhen,
EEPROM write has nothing to do with internal osc frenquency. The 10% tolerance means that it may fail to read/execute correctly for 8.8MHz across voltage and temperature range functioanly.
Regards,
Larry
-----Original Message----- From: yezhen [mailto:xinyuanpic@163.com] Sent: Thursday, July 12, 2007 12:32 AM To: qr-sj Subject: Quality
qr-sj,您好! MCU:MEAG48 Internal RC OSC:8M if 8M+8M*10%=8.8M, The eeprom write may fail?
致 礼!
yezhen (china) xinyuanpic@163.com 2007-07-12 |