參數(shù)資料
型號(hào): MB91V280CR
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 32 MHz, RISC MICROCONTROLLER, CPGA401
封裝: CERAMIC, PGA-401
文件頁(yè)數(shù): 64/85頁(yè)
文件大?。?/td> 1090K
代理商: MB91V280CR
MB91270/280 Series
67
2.
Recommended Operating Conditions
(VSS
= AVSS = 0.0 V)
* : Refer to the following figure for connection of smoothing capacitor Cs.
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
Parameter
Symbol
Value
Unit
Remarks
Min
Max
Power supply voltage
VCC
AVCC
4.5
5.5
V
Normal operation
VCC
AVCC
3.5
5.5
V
Excluding A/D converter operation.
VCC
3.0
5.5
V
Maintain RAM data during STOP
mode
Smoothing capacitor*
CS
1 (
± 50 % tolerance)
F
Use a ceramic capacitor or a capacitor
of similar frequency characteristics.
On the Vcc pin, use a bypass capaci-
tor that has a larger capacity than that
of Cs.
Operating temperature
TA
40
+ 105
°C
Single-chip mode
40
+ 85
°C
External bus mode
CS
C
VSS
AVSS
C Pin Connection Diagram
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