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参数资料
| 型号： | AT45DB080-RC |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| 中文描述： | 8M X 1 FLASH 2.7V PROM, 180 ns, PDSO28 |
| 封装： | 0.330 INCH, PLASTIC, SOIC-28 |
| 文件页数： | 7/18页 |
| 文件大小： | 158K |
| 代理商： | AT45DB080-RC |
AT45DB080
7
AC Waveforms
Two different timing diagrams are shown below. Waveform
1 shows the CLK signal being low when CS makes a high-
to-low transition, and Waveform 2 shows the CLK signal
being high when CS makes a high-to-low transition. Both
Waveform 1 – Inactive Clock Polarity Low
waveforms show valid timing diagrams. The setup and hold
times for the SI signal are referenced to the low-to-high
transition on the CLK signal.
Waveform 2 – Inactive Clock Polarity High
CS
CLK
I/O7-I/O0
(INPUT)
I/O7-I/O0
(OUTPUT)
tCSS
VALID IN
tH
tSU
tWH
tWL
tCSH
tCS
tV
HIGH IMPEDANCE
VALID OUT
tHO
tDIS
HIGH IMPEDANCE
CS
CLK
I/O7-I/O0
(INPUT)
I/O7-I/O0
(OUTPUT)
tCSS
VALID IN
tH
tSU
tWL
tWH
tCSH
tCS
tV
HIGH Z
VALID OUT
tHO
tDIS
HIGH IMPEDANCE
相关PDF资料 |
PDF描述 |
|---|---|
| AT45DB080-RI | 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB080-TC | 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB080-TI | 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB081B-CNU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| AT45DB081B-CU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT45DB080-RI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB080-TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB080-TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| AT45DB081 | 制造商:Adesto Technologies Corporation 功能描述:ROOT PART: DATAFLASH - Bulk |
| AT45DB081A | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-megabit 2.7-volt Only Serial DataFlash |
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