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參數(shù)資料
| 型號(hào)： | MB86836-108PBT |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-bit Embedded Controller |
| 中文描述： | 32-BIT, 108 MHz, RISC MICROCONTROLLER, PBGA144 |
| 封裝： | 12 X 12 MM, PLASTIC, FBGA-144 |
| 文件頁數(shù)： | 57/82頁 |
| 文件大?。?/td> | 1373K |
| 代理商： | MB86836-108PBT |
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MB86830 Series
57
available b writing the parameter to be passed to the “out” register and using a procedure call to decrement the
window pointer by one. The passed parameter remains in the “in“ registers in the current register window and can
be used by that subroutine.
Register windows improve the performance of embedded applications. This is because these windows serve as
the local variable caches for storing interrupt, subroutine, context, or operating system variables without increasing
overhead. In addition, the code size of programs can be reduced by using an efficient method of executing proce-
dure linkage without optimizing the code using an inlining compiler.
The register file consists of 4-port registers: 3-port read and 1-port write registers. Even the store instruction can
therefore be executed in one cycle, which requires three operands to be read from the register file.
The control and status registers are divided into those defined in the SPARC architecture and those mapped into
the alternate address space for controlling the functions of peripheral devices.
General register composition
W7
ins
locals
outs
CWP
outs
ins
locals
outs
ins
locals
ins
outs
locals
outs
ins
locals
outs
ins
locals
outs
ins
locals
outs
ins
locals
W1
W5
W3
WIM
W0
W6
W4
W2
restore
save
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB86836PBT | 32-bit Embedded Controller |
| MB86836PMT2 | 32-bit Embedded Controller |
| MB86941PFV | Peripheral LSI for SPARClite |
| MB86941 | Peripheral LSI for SPARClite |
| MB86942 | Peripheral LSI for SPARClite |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86836-108PMT2 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86836PBT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86836PMT2 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86930-30ZF-G-BND | 制造商:FUJITSU 功能描述: |
| MB86941 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Peripheral LSI for SPARClite |
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