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: 71/90页
文件大小: 849K
代理商: MB90497GPFM
MB90495G Series
73
(6) Bus Write Timing
(VCC
= 4.5 V to 5.5 V, VSS = 0.0 V, TA = 40 °C to +105 °C)
Parameter
Symbol
Pin Name
Value
Unit
Remarks
Min
Max
Valid Address
→ WR ↓ time
tAVWL
A23 to A16,
AD15 to AD00, WR
tCP
15
ns
WR pulse width
tWLWH
WR
3 tCP/2
20
ns
Valid data output
→ WR ↑ time
tDVWH
AD15 to AD00, WR 3 tCP/2
20
ns
WR
↑ → data hold time
tWHDX
AD15 to AD00, WR
20
ns
WR
↑ → address valid time
tWHAX
A23 to A16, WR
tCP/2
10
ns
WR
↑ → ALE ↑ time
tWHLH
WR, ALE
tCP/2
15
ns
WR
↑ → CLK ↑ time
tWLCH
WR, CLK
tCP/2
20
ns
0.8 V
2.4 V
0.8 V
2.4 V
0.8 V
2.4 V
0.8 V
2.4 V
0.8 V
2.4 V
CLK
ALE
WR (WRL, WRH)
A23 to A16
AD15 to AD00
tWHLH
tAVWL
tWLWH
tWHAX
tWHDX
tWLCH
tDVWH
Address
Write data
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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
MB90520A 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90520B 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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