- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377921 > MB90676PF (FUJITSU LTD) 16-Bit Proprietary Microcontroller PDF資料下載
參數(shù)資料
| 型號(hào)： | MB90676PF |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-Bit Proprietary Microcontroller |
| 中文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁(yè)數(shù)： | 23/106頁(yè) |
| 文件大小： | 1648K |
| 代理商： | MB90676PF |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)當(dāng)前第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)
MB90670/675 Series
23
I
PROGRAMMING TO THE ONE-TIME PROM ON THE MB90P673/P678
The MB90P673 and MB90P678 has a PROM mode for emulation operation of the MBM27C1000/1000A, to
which writing codes by a general-purpose ROM writer can be done via a dedicated adapter. Please note that
the device is not compatible with the electronic signature (device ID code) mode.
1.
Writing Sequence
The memory map for the PROM mode is shown as follows. Write option data to the option setting area according
by referring to “7. PROM Option Bit Map”.
Write data to the one-time PROM microcontrollers according to the following sequence.
(1) Set the PROM programer to select the MBM27C1000/1000A.
(2) Load the program data to the ROM programer address
*1
to 1FFFF
H
. To select a PROM option, load the
option data from 00000
H
to 0002C
H
referring to “7. PROM Option Bit Map”.
(3) Set the chip to the adapter socket and load the socket to the ROM programer. Make sure that the device
and adapter socket are properly oriented.
(4) Program from 00000
H
to 1FFFF
H
.
Notes:
In mask-ROM products, there is no PROM mode and it is impossible to read data by a ROM programer.
Contact sales personnel when purchasing a ROM programer.
2.
Program Mode
In the MB90P673/P678, all the bits are set to “1” upon shipping from FUJITSU or erasing operation. To write
data, set desired bit selectively to “0”. However it is impossible to write electronically to the bits.
Note: The ROM image size for bank 00 is 48 Kbytes (ROM image for between FF4000
H
to FFFFFF
H
).
Type
Address*
1
Address*
2
Number of bytes
MB90P673
14000
H
FF4000
H
48 Kbytes
MB90P678
10000
H
FF0000
H
64 Kbytes
FFFFFF
H
010000
H
004000
H
000000
H
Address*
2
Address*
1
1FFFFF
H
00000
H
0002C
H
Normal operation mode
PROM mode
Program area
(PROM)
Program area
(PROM)
ROM image
Option
setting area
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90676PFV | 16-bit Proprietary Microcontroller |
| MB672XXX | ER 14C 14#16 SKT RECP BOX |
| MB672xxx | CMOS Gate Array |
| MBP673 | 16-Bit Proprietary Microcontroller |
| MB677 | 16-Bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90676PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90677 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90677PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90677PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90678 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。