參數(shù)資料
型號: A42MX16-3BG100
廠商: Electronic Theatre Controls, Inc.
英文描述: 40MX and 42MX FPGA Families
中文描述: 40MX和42MX FPGA系列
文件頁數(shù): 61/120頁
文件大小: 854K
代理商: A42MX16-3BG100
45
4958B–AUTO–11/10
Atmel ATA6285/ATA6286 [Preliminary]
3.9.2.4
Watchdog Reset
When the Watchdog times out, it will generate a short reset pulse of one CK cycle duration. On
the falling edge of this pulse, the delay timer starts counting the Time-out period t
TOUT. Refer to
Watchdog Timer.
Figure 3-20. Watchdog Reset During Operation
3.9.2.5
Temperature Shutdown Reset
An internal temperature shutdown circuit avoids an undefined device operation above the nor-
mal operation temperature range. In case the ambient temperature exceeds the specified
threshold temperature (T
SD
120°C, not calibrated yet in production), the device can be forced
into Reset state and the flag is set. This will immediately stop device operation. As a result, all
chip circuitry and port lines are disabled, including the Interval Timer. Once the device has
entered Temperature Shutdown mode only the temperature sensor circuitry is active.
For further information on Temperature Shutdown see Section 3.15.6 “Temperature Shutdown
V
CC
RESET
INTERNAL
TIME-OUT
RESET
t
TOUT
1 CK Cycle
TIME-OUT
WDT
RESET
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A42MX16-3BG100A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-3BG100B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-3BG100ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-3BG100I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families
A42MX16-3BG100M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:40MX and 42MX FPGA Families