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參數(shù)資料
| 型號(hào)： | MB90F897S |
| 廠商： | Fujitsu Limited |
| 英文描述： | 10-Bit Buffers/Drivers With 3-State Outputs 28-LCCC -55 to 125 |
| 中文描述： | 16位微控制器專有 |
| 文件頁(yè)數(shù)： | 13/78頁(yè) |
| 文件大?。?/td> | 746K |
| 代理商： | MB90F897S |
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MB90895 Series
13
I
MEMORY MAP
MB90895 series allows specifying a memory access mode “single chip mode.”
1.
Memory allocation of MB90895
MB90895 series model has 24-bit wide internal address bus and up to 24-bit bus of external address bus.
A maximum of 16 Mbyte memory space of external access memory is accessible.
Memory map
2.
Note : When internal ROM is operating, F
2
MC-16LX allows viewing ROM data image on FF bank at upper-level of
00 bank. This function is called “mirroring ROM,” which allows effective use of C compiler small model.
F
2
MC-16LX assigns the same low order 16-bit address to FF bank and 00 bank, which allows referencing
table in ROM without specifying “far” using pointer.
For example, when accessing to “00C000
H
”, ROM data at “FFC000
H
” is accessed actually. However, because
ROM area of FF bank exceeds 48 Kbytes, viewing all areas is not possible on 00 bank image. Because ROM
data of “FF4000
H
” to “FFFFFF
H
” is viewed on “004000
H
” to “00FFFF
H
” image, store a ROM data table in area
“FF4000
H
” to “FFFFFF
H
.”
FFFFFF
H
FE0000
H
0 1 0 0 0 0
H
0 0 3 9 0 0
H
0 0 4 0 0 0
H
0 0 0 1 0 0
H
0 0 0 0 C 0
H
0 0 0 0 0 0
H
MB90V495G
MB90F897/S
001900
H
000900
H
F F 0 0 0 0
H
(with ROM mirroring
function enabled)
Peripheral
RAM area
Register
Extension IO
ROM area
(FF bank image)
ROM area
Address #1
Address #1
Model
: Internal access memory
: Access disallowed
* : On MB90F897/S, to read “FE0000
H
” to “FEFFFF
H
” is to read out “FF0000
H
” to “FFFFFF
H
”.
ROM area*
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| MB90MV405 | F2MC-16LX FAMILY 16-BIT MICROCONTROLLERS HARDWARE MANUAL ABSTRACTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90F897SPMCR-GSE1 | 制造商:FUJITSU 功能描述: 制造商:FUJITSU 功能描述:MCU 16BIT 16LX 64K FLASH 48LQFP 制造商:FUJITSU 功能描述:MCU, 16BIT, 16LX, 64K FLASH, 48LQFP 制造商:FUJITSU 功能描述:IC, 16BIT MCU, F2MC-16LX, 16MHZ, LQFP-48, Controller Family/Series:F2MC-16LX, Core Size:16bit, No. of I/O's:36, Supply Voltage Min:3.5V, Supply Voltage Max:5.5V, Digital IC Case Style:LQFP, No. of Pins:48, Program Memory Size:64KB , RoHS Compliant: Yes 制造商:FUJITSU 功能描述:MCU, 16BIT, 16LX, 64K FLASH, 48LQFP, Controller Family/Series:F2MC-16LX, Core Si |
| MB90F947APFR-GS-SPE1 | 制造商:FUJITSU 功能描述: |
| MB90F962SPMCR-GE1 | 制造商:FUJITSU 功能描述:IC MCU 16BIT 16LX 48LQFP |
| MB90F962SPMCR-G-JNE1 | 制造商:FUJITSU 功能描述: |
| MB90V340A-102CR | 制造商:FUJITSU 功能描述: |
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