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參數(shù)資料
| 型號： | R3F10031NSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | FLASH, 8 MHz, MICROCONTROLLER, PDSO24 |
| 封裝： | 5.30 X 10.10 MM, 0.80 MM PITCH, PLASTIC, SSOP-24 |
| 文件頁數(shù)： | 13/30頁 |
| 文件大?。?/td> | 229K |
| 代理商： | R3F10031NSP |
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R38F1 Group, R38F2 Group, R38F3 Group
3. Memory
REJ03B0226-0001 Rev.0.01
Nov 21, 2007
Page 20 of 28
Under development Preliminary specification
Notice: This is not a final specification. Some parametric limits are subject to change.
3.
Memory
3.1
Memory Allocation
The SFR area in 0 page contains the control registers for peripheral functions.
RAM is used for data storage and for a stack area of subroutine calls and interrupts.
The last 2 bytes of ROM are reserved for device testing and the rest is a user area. The user area includes the
function set ROM area.
The interrupt vector area (addresses FFDCh to FFFDh) contains reset and interrupt vectors.
0 page (addresses 0000h to 00FFh) is an area that can be assessed with 2 words in by using zero addressing mode.
The special page (addresses FF00h to FFFFh) is an area that can be accessed with 2 words by using special page
addressing mode.
1 page (addresses 0100h to 01FFh) is an area that can also be used as stacks.
3.2
Function Set ROM Area (FSROM0 to FSROM2)
FSROM0 to FSROM2 area (addresses FFD9h to FFDBh) are used to set the modes of peripheral functions and are
allocated in the user ROM. By setting values to these areas, the operating modes of the individual peripheral
functions are set when the MCU is reset.
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| R3F10011NSP | FLASH, 8 MHz, MICROCONTROLLER, PDSO20 |
| R3F10011NXXXSP | MROM, 8 MHz, MICROCONTROLLER, PDSO20 |
| R42181 | SINGLE COLOR LED, RED, 5.6 mm |
| R42182 | SINGLE COLOR LED, RED, 5.6 mm |
| S42182H | SINGLE COLOR LED, NATURAL WHITE, 5.6 mm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R3FBAUZ | 功能描述:XLR 連接器 R/ANGLE XLR 3 FEMAL RoHS:否 制造商:Neutrik 標(biāo)準(zhǔn):Standard XLR 產(chǎn)品類型:Connectors 型式:Female 位置/觸點數(shù)量:3 端接類型:Solder 安裝風(fēng)格:Cable 方向:Vertical |
| R3FL | 制造商:Switchcraft 功能描述:Conn XLR Connector F 3 POS RA Cable Mount 3 Terminal 1 Port |
| R3FPKG | 制造商:Switchcraft 功能描述:R3F IN PLASTIC BAG/ |
| R3F-RS | 制造商:Switchcraft 功能描述:3way r/a XLR cable plug w/skt contact15A |
| R3FZ | 功能描述:XLR 連接器 3P F R/A W/STRN RLF RoHS:否 制造商:Neutrik 標(biāo)準(zhǔn):Standard XLR 產(chǎn)品類型:Connectors 型式:Female 位置/觸點數(shù)量:3 端接類型:Solder 安裝風(fēng)格:Cable 方向:Vertical |
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