- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄377922 > MB90F867ES (Fujitsu Limited) 16-bit Proprietary Microcontroller CMOS PDF資料下載
參數(shù)資料
| 型號(hào)： | MB90F867ES |
| 廠商： | Fujitsu Limited |
| 英文描述： | 16-bit Proprietary Microcontroller CMOS |
| 中文描述： | 16位微控制器專(zhuān)有的CMOS |
| 文件頁(yè)數(shù)： | 23/67頁(yè) |
| 文件大?。?/td> | 980K |
| 代理商： | MB90F867ES |
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)
MB90860E Series
23
13. Stabilization of power supply voltage
A sudden change in the supply voltage may cause the device to malfunction even within the specified V
CC
supply
voltage operating range. Therefore, the V
CC
supply voltage should be stabilized.
For the reference, stabilize the supply voltage by setting the following value.
V
CC
ripple variations (peak-to-peak value) at commercial frequencies (50 Hz/60 Hz) fall below 10
%
of the
standard V
CC
supply voltage
The coefficient of fluctuation does not exceed 0.1 V/ms at instantaneous power switching.
14. Initialization
In the device, there are internal registers which are initialized only by a power-on reset. To initialize these registers,
turn on the power again.
15. Port 0 to port 3 output during Power-on (External-bus mode)
As shown below, when power is turned on in External-Bus mode, in spite of reset input, there is a possibility that
output signal of Port 0 to Port 3 might be unstable.
16. Flash security Function
The security bit is located in the area of the flash memory.
If protection code 01
H
is written in the security bit, the flash memory is in the protected state by security.
Therefore please do not write 01
H
in this address if you do not use the security function.
Please refer to following table for the address of the security bit.
Flash memory size
Address for security bit
MB90F867E(S)
Embedded 1 Mbit Flash Memory
FE0001
H
Port 0 to Port
3
o
u
tp
u
t
s
might
b
e
u
n
s
t
ab
le
Port 0 to Port
3
o
u
tp
u
t
s
= Hi-Z
Port 0 to Port
3
V
CC
1/2V
CC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90F867ESPF | 16-bit Proprietary Microcontroller CMOS |
| MB90F867ESPFV | 16-bit Proprietary Microcontroller CMOS |
| MB90925 | 16-bit Microcontrolle |
| MB90F927 | 16-bit Microcontrolle |
| MB90F927PF-GE1 | 16-bit Microcontrolle |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90F897PMCR-G-TE1 | 制造商:FUJITSU 功能描述: |
| MB90F897PMT-GSE1 | 制造商:FUJITSU 功能描述:IC 16BIT MCU CAN 5V SMD LQFP48 |
| 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。