- 您现在的位置：买卖IC网 > PDF目录157280 > 5962R9855201VYC 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 PDF资料下载
参数资料
| 型号： | 5962R9855201VYC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 |
| 封装： | QFP-132 |
| 文件页数： | 4/64页 |
| 文件大小： | 1464K |
| 代理商： | 5962R9855201VYC |
第1页第2页第3页当前第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页
12
Fault Register
The UT69R000 uses the Fault Register (FT) to indicate the
occurrence of a machine-error fault. A machine-error fault
cannot be disabled. The UT69R000 uses the logical OR
combination of the 16 bit FT to generate a Machine Error
interrupt, bit 14 of the PI. Any bits in the FT the UT69R000
does not use are set to a logic zero. The UT69R000 reads,
writes, and clears the FT with INR and OTR instructions. Fault
Register bits reflecting external pins are level sensitive; bit(s)
cannot be reset until the external signal is negated.
15 14 13 12 11 10 9
8
7
5
4
3 2
1 0
6
Bit Number
Mnemonic
Description
Bit 15
CMPF
CPU Memory Protect Fault. This bit indicates the UT69R000 has
detected an access fault on the operand but (i.e., attempted access
to write or read-protected memory). This bit is asserted only when
the UT69R000 is controlling the Operand Data Bus and the
MPROT input is asserted. [0]
Bit 14
DMPF
DMA Memory Protect Fault. This bit indicates a DMA device has
detected an access fault (i.e., attempted access to write or read-
protected memory). This bit is asserted when the UT69R000 is
not controlling the Operand Data Bus and the MPROT input is
asserted.
Bit 13
MCHNE2
Machine Error 2. This bit indicates that a user-defined machine
error has occurred. Reflects status of external input pin MCHNE2.
Bit 12
SFT9
Software Error 9. This bit indicates that a user-defined software
machine error has occurred.
Bit 11
SFT8
Software Error 8. This bit indicates that a user-defined software
machine error has occurred.
Bit 10
BTERR2
I/O Bus Timer Error. This bit indicates that a bus or time-out error
occurred. The bit is set if the UT69R000 is performing an I/O
access and BTERR input is asserted.
Bit 9
SFT7
Software Error 7. This bit indicates that a user-defined software
machine error has occurred.
Bit 8
MCHNE1
Machine Error 1. This bit indicates that a user-defined machine
error has occurred. It reflects the status of external input pin
MCHNE1.
Bit 7
BTERR1
Memory Bus Timer Error. This bit indicates that a bus or time-out
error occurred. The bit is set if the UT69R000 is performing a
memory access and the BTERR input is asserted.
Figure 12. The Fault Register (FT)
MEM
PROT
P
A
R
I
T
Y
S
O
F
T
I
/
O
S
Y
F
T
S
Y
S
F
T
M
E
M
SOFTWARE
MSB
LSB
相关PDF资料 |
PDF描述 |
|---|---|
| 5962R9855202QYC | 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962R9855202VZA | 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962F9651601VCX | AC SERIES, HEX 1-INPUT INVERT GATE, CDIP14 |
| 5962F9651601VXX | AC SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| 5962F9654501VXC | ACT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 5962R9863601VGA | 制造商:Analog Devices 功能描述: |
| 5962R9863602VGA | 制造商:Analog Devices 功能描述:OP AMP, JFET-INPUT - Rail/Tube |
| 5962R9863701VGA | 制造商:Analog Devices 功能描述:- Rail/Tube |
| 5962R9863701VHA | 制造商:Analog Devices 功能描述:AEROSPACE LOW INPUT CURRENT OPERATIONAL AMPLIFIER - Rail/Tube |
| 5962R9863701VPA | 制造商:Analog Devices 功能描述:OP AMP, GENERAL PURPOSE - Rail/Tube |
发布紧急采购，3分钟左右您将得到回复。