參數(shù)資料
型號: A42MX16-1PQ100A
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): 62/120頁
文件大小: 854K
代理商: A42MX16-1PQ100A
46
4958B–AUTO–11/10
Atmel ATA6285/ATA6286 [Preliminary]
3.9.2.6
MCU Status Register - MCUSR
The MCU Status Register provides information on which reset source caused an MCU reset
Bits 7, 6, 4 - Res: Reserved Bits
These bits are reserved bits at the ATA6289 and will always read as zero.
Bit 5 - TSRF: Temperature Shutdown Reset Flag
This bit is set, if the ambient temperature exceeds the specified threshold temperature (T
SD) and
temperature shutdown mode is enabled by the TSSD Bit in the TSCR register. This bit will be
reset by a Power-on Reset, or by writing a logic zero to the flag.
Bit 3 - WDRF: Watchdog Reset Flag
This bit is set if a Watchdog Reset occurs and Watchdog is enabled. The bit is reset by a
Power-on Reset, or by writing a logic zero to the flag.
Bit 2 - BORF: Brown-Out Reset Flag
This bit is set if a Brown-out Reset occurs and BOD is enabled. The bit is reset by a Power-on
Reset, or by writing a logic zero to the flag.
Bit 1 - EXTRF: EXTernal Reset Flag
This bit is set if an External Reset occurs. The bit is reset by a Power-on Reset, or by writing a
logic zero to the flag.
Bit 0 - PORF: Power-On Reset Flag
This bit is set if a Power-on Reset occurs. The bit is reset only by writing a logic zero to the flag.
To make use of the Reset Flags to identify a reset condition, the user should read and then reset
the MCUSR as early as possible in the program. If the register is cleared before another reset
occurs, the source of the reset can be found by examining the Reset Flags.
Bit
7
654
32
10
-
TSRF
-
WDRF
BORF
EXTRF
PORF
MCUSR
Read/Write
R
R/W
R
R/W
Initial Value
0
000
00
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A42MX16-1PQ100B 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
A42MX16-1PQ100ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:40MX and 42MX FPGA Families
A42MX16-1PQ100I 功能描述:IC FPGA MX SGL CHIP 24K 100-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計:- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)
A42MX16-1PQ100M 制造商:Microsemi Corporation 功能描述:FPGA 24K GATES 608 CELLS 119MHZ/198MHZ 0.45UM 3.3V/5V 100PQF - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 83 I/O 100PQFP 制造商:Microsemi Corporation 功能描述:IC FPGA MX SGL CHIP 24K 100-PQFP
A42MX16-1PQ160 功能描述:IC FPGA MX SGL CHIP 24K 160-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:MX 標準包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計:- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)