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參數資料
| 型號： | MR4A16ACTS35C |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| 中文描述： | 256K x 16位的3.3V異步磁阻隨機存取內存 |
| 文件頁數： | 8/22頁 |
| 文件大?。?/td> | 154K |
| 代理商： | MR4A16ACTS35C |
MR2A16A Data Sheet, Rev. 4
8
Freescale Semiconductor
Timing Specifications
Timing Specifications
Read Mode
Table 9. Read Cycle Timing
1, 2
Parameter
Symbol
t
AVAV
t
AVQV
t
ELQV
t
GLQV
t
BLQV
t
AXQX
t
ELQX
t
GLQX
t
BLQX
t
EHQZ
t
GHQZ
t
BHQZ
Min
35
—
—
—
—
3
3
0
0
0
0
0
Max
—
35
35
15
15
—
—
—
—
15
10
10
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Read cycle time
Address access time
Enable access time
3
Output enable access time
Byte enable access time
Output hold from address change
Enable low to output active
4, 5
Output enable low to output active
4, 5
Byte enable low to output active
4, 5
Enable high to output Hi-Z
4, 5
Output enable high to output Hi-Z
4, 5
Byte high to output Hi-Z
4, 5
NOTES:
1
W is high for read cycle.
Due to product sensitivities to noise, power supplies must be properly grounded and
decoupled, and bus contention conditions must be minimized or eliminated during read and
write cycles.
Addresses valid before or at the same time E goes low.
This parameter is sampled and not 100% tested.
Transition is measured
±
200 mV from steady-state voltage.
2
3
4
5
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PDF描述 |
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| MR4S08ACTS35C | 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4S08AVTS35C | 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4S16ACTS35C | 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4S16AVTS35C | 256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR0A08AYS35 | 64K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MR4A16ACYS35 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:64K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4A16AVTS35C | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:256K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4A16AVYS35 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:64K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4A16AYS35 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:64K x 16-Bit 3.3-V Asynchronous Magnetoresistive RAM |
| MR4A16BCMA35 | 功能描述:NVRAM 16MB 3.3V 35ns 1Mx16 Parallel MRAM RoHS:否 制造商:Maxim Integrated 數據總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
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