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參數(shù)資料
| 型號(hào)： | FS7VS-5 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | HIGH-SPEED SWITCHING USE |
| 中文描述： | 高速開關(guān)使用 |
| 文件頁數(shù)： | 23/91頁 |
| 文件大?。?/td> | 488K |
| 代理商： | FS7VS-5 |
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PSD9XX Family
PSD935G2
22
Figure 4. Data Polling Flow Chart
START
READ DQ5 & DQ7
at VALID ADDRESS
YES
YES
YES
NO
NO
NO
=
DATA7
DQ5
=1
=
DATA
READ DQ7
FAIL
Program/Erase
Operation Failed
Issue Reset Instruction
PASS
Program/Erase
Operation is
Completed
The
PSD935G2
Functional
Blocks
(cont.)
9.1.1.7.2 Data Toggle
Checking the Data Toggle bit on DQ6 is a method of determining whether a Program or
Erase instruction is in progress or has completed. Figure 5 shows the Data Toggle
algorithm.
When the MCU issues a programming instruction, the embedded algorithm within the
PSD935G2 begins. The MCU then reads the location to be programmed in Flash to check
status. Data bit DQ6 of this location will toggle each time the MCU reads this location until
the embedded algorithm is complete. The MCU continues to read this location, checking
DQ6 and monitoring the Error bit on DQ5. When DQ6 stops toggling (two consecutive
reads yield the same value), and the Error bit on DQ5 remains
‘
0
’
, then the embedded
algorithm is complete. If the Error bit on DQ5 is
‘
1
’
, the MCU should test DQ6 again, since
DQ6 may have changed simultaneously with DQ5 (see Figure 5).
The Error bit at DQ5 will be set if either an internal timeout occurred while the embedded
algorithm attempted to program, or if the MCU attempted to program a
‘
1
’
to a bit that was
not erased (not erased is logic
‘
0
’
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD935F3V-15B81 | Configurable Memory System on a Chip for 8-Bit Microcontrollers |
| PSD935F3V-15B81I | Ceramic Chip Capacitors / MIL-PRF-55681; Capacitance [nom]: 30000uF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-0.1pF; Dielectric: Multilayer Ceramic; Temperature Coefficient: C0G (NP0); Lead Style: Surface Mount Chip; Lead Dimensions: 0805; Termination: Solder Coated (Sn/Pb, 70/30); Body Dimensions: 0.080" x 0.050" x 0.055"; Container: Bag; Features: MIL-PRF-55681: S Failure Rate |
| PSD935F3V-15J | Configurable Memory System on a Chip for 8-Bit Microcontrollers |
| PSD935F3V-15JI | Configurable Memory System on a Chip for 8-Bit Microcontrollers |
| PSD935F3V-15M | Configurable Memory System on a Chip for 8-Bit Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FS-8000 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:MULTI-USER KVM SWITCH |
| FS-80-0-300V | 制造商:Fuji Electric 功能描述: |
| FS800R06KE3_H7E | 制造商:Infineon Technologies AG 功能描述: |
| FS800R07A2E3 | 功能描述:IGBT 模塊 IGBT Module 650V 700A RoHS:否 制造商:Infineon Technologies 產(chǎn)品:IGBT Silicon Modules 配置:Dual 集電極—發(fā)射極最大電壓 VCEO:600 V 集電極—射極飽和電壓:1.95 V 在25 C的連續(xù)集電極電流:230 A 柵極—射極漏泄電流:400 nA 功率耗散:445 W 最大工作溫度:+ 125 C 封裝 / 箱體:34MM 封裝: |
| FS800R07A2E3BOSA2 | 制造商:Infineon Technologies AG 功能描述:Trans IGBT Module N-CH 650V 700A 33-Pin |
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