- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45192 > MB90F548GPFF 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 PDF資料下載
參數(shù)資料
| 型號： | MB90F548GPFF |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, LQFP-100 |
| 文件頁數(shù)： | 11/60頁 |
| 文件大?。?/td> | 744K |
| 代理商： | MB90F548GPFF |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當(dāng)前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁
MB90540/540G/545/545G Series
19
(13) Initialization
In the device, there are internal registers which are initialized only by a power-on reset. To initialize these registers,
please turn on the power again.
(14) Directions of “DIV A, Ri” and “DIVW A, RWi” instructions
In the Signed multiplication and division instructions (“DIV A, Ri” and “DIVW A, RWi”) , the value of the corre-
sponding bank register (DTB, ADB, USB, SSB) is set in “00h”.
If the values of the corresponding bank registers (DTB, ADB, USB, SSB) are set to other than “00h”, the remainder
by the execution result of the instruction is not stored in the register of the instruction operand.
(15) Using REALOS
The use of EI2OS is not possible with the REALOS real time operating system.
Oscillation setting time*2
Power-on reset*1
VCC (Power-supply pin)
PONR (power-on reset) signal
RST (external asynchronous reset) signal
RST (internal reset) signal
Oscillation clock signal
KA (internal operation clock A) signal
KB (internal operation clock B) signal
PORT (port output) signal
High-impedance
*1 : Power-on reset time : Period of “clock frequency
× 217” (Clock frequency of 16 MHz : 8.19 ms)
*2 : Oscillation setting time : Period of “clock frequency
× 218” (Clock frequency of 16 MHz : 16.38 ms)
RST pin is “L”
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90F543GSPFF | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
| MB90F546GPFF | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
| MB90F549GSPFF | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
| MB90F548GPFF | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
| MB90F543PFF | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90F548GPFR-GSE1 | 制造商:FUJITSU 功能描述: |
| MB90F548GSPFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F549PFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F562BPMC-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F562PMCR-GE1 | 制造商:FUJITSU 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。