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参数资料
| 型号： | MSM66509-XXXGS-BK |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 32 MHz, MICROCONTROLLER, PQFP128 |
| 封装： | 28 X 28 MM, 0.80 MM PITCH, PLASTIC, QFP-128 |
| 文件页数： | 13/24页 |
| 文件大小： | 284K |
| 代理商： | MSM66509-XXXGS-BK |
20/24
Semiconductor
MSM66509/66P509
AC Characteristics
External program memory control
External data memory control
Parameter
Symbol
Unit
Condition
Min.
Max.
Clock Pulse Width (OSC)
ALE Pulse Width
PSEN Pusle Width
tW
tAW
tPW
tPAD
tAAS
tAAH
CL=50PF
ns
tAAD
tAPH
tIS
tIH
–
15.625
–
(VDD=5V±10%, Ta=–40 to +85C)
3tW–10
2tW–10
4tW–10
tW–5
tW–0
–
tW+10
tW–10
–
0
35
tW+5
2tW+10
tW+5
PSEN Pulse Delay Time
Low-Order Address Setup Time
High-Order Address Delay Time
Low-Order Address Hold Time
High-Order Address Hold Time
Instruction Setup Time
Instruction Hold Time
Parameter
Symbol
Unit
Condition
Min.
Max.
Clock Pulse Eidth (OSC)
ALE Pulse Width
RD Pusle Width
tW
tAW
tRW
tWW
tRAD
tWAD
tAAS
tAAH
CL=50PF
ns
tAAD
tARH
tMS
tAWH
tMH
tDD
tDH
–
15.625
–
(VDD=5V±10%, Ta=–40 to +85C)
3tW–10
tW–5
4tW–10
tW–0
tW–5
2tW–10
tW–5
tW–0
–
2tW+10
tW+10
tW–0
tW+10
tW–0
tW+10
tW–10
-
0
35
–
tW+5
WR Pulse Width
RD Pulse Delay Time
High-Order Address Setup Time
WR Pulse Delay Time
High-Order Address Hold Time
Low-Order Address Setup Time
Low-Order Address Hold Time
Memory Data Setup Time
High-Order Address Hold Time
Memory Data Hold Time
Data Delay Time
Data Hold Time
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM6650GS-BK | 制造商:ROHM Semiconductor 功能描述: |
| MSM6652 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6652A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Internal Mask ROM Voice Synthesis IC, Internal One-Time-Programmable OTP ROM Voice Synthesis IC, External ROM Drive Voice Synthesis IC |
| MSM6653 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6653A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Internal Mask ROM Voice Synthesis IC, Internal One-Time-Programmable OTP ROM Voice Synthesis IC, External ROM Drive Voice Synthesis IC |
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