參數(shù)資料
型號(hào)： DK900
廠商： 意法半導(dǎo)體
英文描述： DK900 Development Kit For PSD9xxF Family of Flash PSDs(用于PSD9XXF系列PSD的開發(fā)套件DK900)
中文描述： DK900開發(fā)套件PSD9xxF月臺(tái)幕門的閃存（用于PSD9XXF系列私營(yíng)部門的開發(fā)套件DK900家庭）
文件頁(yè)數(shù)： 32/53頁(yè)
文件大小： 1162K
代理商： DK900
31
PSD SRAM Battery Backup Enable/Disable (JP9)
Default setting of this jumper is ON (close), but a battery should be connected to use this function and FLASH
PSD9xxF2 should be re-programmed with a new configuration that PC2 configured to Vstby input in PSDsoft
Express/Device Config/Other.
To program a new configuration, download PSDsoft Express design file and 8031 sources from ST web site
(www.st.com) and modify them.
PSDs power consumption measurement point (JP7)
Two pins of this jumper are already connected. To measure PSDs power consumption, connect DMM to these two
pins after cutting pre-connected pattern jumper.
The measured PSDs current will be,
Icc = PSD Icc + PSD Ic (I/O ports) + MCU Bus leakage Ic
This measurement could be different from result of calculation according to formula in data sheet. To measure
correct value, make sure all of other terms should be zero.
32Kbyte SRAM Expansion (62256 / 68257)
(a) 8051XA mode (Use a upper location marked as XA)
A14
A14 VCC
A12
A12 /WE /WR
PA7 (A7) A7 A13 A13
PA6 (A6) A6 A8 PB0 (A8)
PA5 (A5) A5 A9 PB1 (A9)
PA4 (A4) A4 A11 PB3 (A11)
A3 A3 OE PB6 (/RAM_OE)
A2 A2 A10 PB2 (A10)
A1 A1 /CS PB5 (/RAM_CS)
A0 A0 D7 A11/D7
A4/D0 D0 D6 A10/D6
A5/D1 D1 D5 A9/D5
A6/D2 D2 D4 A8/D4
GND D3 A7/D3
(b) 8031 / 80251 Non-page mode (Use lower location marked as 51)
A14 A14 VCC
A12 A12 /WE /WR
PA7 (A7) A7 A13 A13
PA6 (A6) A6 A8 A8
PA5 (A5) A5 A9 A9
PA4 (A4) A4 A11 A11
PA3 (A3) A3 /OE PB6 (/RAM_OE)
PA2 (A2) A2 A10 A10
PA1 (A1) A1 /CS PB5 (/RAM_CS)
PA0 (A0) A0 D7 AD7
AD0 D0 D6 AD6
AD1 D1 D5 AD5
AD2 D2 D4 AD4
GND D3 AD3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DK900-110 功能描述:開發(fā)板和工具包 - 8051 PSD Develop for 8051 RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
DK900-220 功能描述:開發(fā)板和工具包 - 8051 PSD Develop for 8051 RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
DK900-HC11-110 功能描述:開發(fā)板和工具包 - 其他處理器 PSD Devlp for 68HC11 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DK900-HC11-220 功能描述:開發(fā)板和工具包 - 其他處理器 PSD Devlp for 68HC11 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DK9209 制造商:BRUSH 功能描述:FUSES CLASS RK5 TIME DELAY
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