参数资料
型号: MB90497GPFM
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP64
封装: PLASTIC, LQFP-64
文件页数: 72/90页
文件大小: 849K
代理商: MB90497GPFM
MB90495G Series
74
(7) Ready Input Timing
(VCC
= 4.5 V to 5.5 V, VSS = 0.0 V, TA = 40 °C to +105 °C)
Note : Use the automatic ready function if the setup time for the falling edge of the RDY signal is not sufficient.
(8) Hold Timing
(VCC
= 4.5 V to 5.5 V, VSS = 0.0 V, TA = 40 °C to +105 °C)
Note : It will take at least 1 cycle from the time the HRQ pin is loaded until the HAK changes.
Parameter
Symbol
Pin Name
Value
Unit
Remarks
Min
Max
RDY setup time
tRYHS
RDY
45
ns
RDY hold time
tRYHH
RDY
0
ns
Parameter
Symbol
Pin Name
Value
Unit
Remarks
Min
Max
Pin in floating status
→ HAK ↓ time
tXHAL
HAK
30
tCP
ns
HAK
↑ → pin valid time
tHAHV
HAK
tCP
2 tCP
ns
tRYHS
tRYHH
2.4 V
0.8 VCC
0.2 VCC
0.8 VCC
CLK
ALE
RD/WR
RDY
Unweighted
RDY
Weighted
(1 cycle)
Ready Input timing
HAK
tXHAL
tHAHV
2.4 V
0.8 V
2.4 V
0.8 V
Each pin
High-Z
Hold Timing
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相关代理商/技术参数
参数描述
MB90497GPMC 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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MB90522 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90522A 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller