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參數資料
| 型號： | FM24C04A-S |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | DRAM |
| 英文描述： | 4Kb FRAM Serial 3V Memory |
| 中文描述： | 4Kb的鐵電串行3V的記憶 |
| 文件頁數： | 10/12頁 |
| 文件大小： | 110K |
| 代理商： | FM24C04A-S |
FM24C04A
AC Parameters
(
T
A
= -40
°
C to + 85
°
C, V
DD
= 4.5V to 5.5V, C
L
= 100 pF unless otherwise specified)
Symbol Parameter
f
SCL
SCL Clock Frequency
t
LOW
Clock Low Period
t
HIGH
Clock High Period
t
AA
SCL Low to SDA Data Out Valid
Rev. 2.0
July 2003
10 of 12
Min
0
4.7
4.0
Max
100
3
Min
0
1.3
0.6
Max
400
0.9
Min
0
0.6
0.4
Max
1000
0.55
Units
kHz
μ
s
μ
s
μ
s
Notes
t
BUF
Bus Free Before New
Transmission
Start Condition Hold Time
Start Condition Setup for Repeated
Start
Data In Hold
Data In Setup
Input Rise Time
Input Fall Time
Stop Condition Setup
Data Output Hold
(from SCL @ VIL)
Noise Suppression Time Constant
on SCL, SDA
4.7
1.3
0.5
μ
s
t
HD:STA
t
SU:STA
4.0
4.7
0.6
0.6
0.25
0.25
μ
s
μ
s
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
t
DH
0
0
0
ns
ns
ns
ns
μ
s
ns
250
4.0
0
100
0.6
0
100
0.25
0
1000
300
300
300
300
100
1
1
t
SP
50
50
50
ns
Notes : All SCL specifications as well as Start and Stop conditions apply to both read and write operations.
1
This parameter is periodically sampled and not 100% tested.
Capacitance
(T
A
= 25
°
C, f=1.0 MHz, V
DD
= 5V)
Symbol
Parameter
Max
C
I/O
Input/output capacitance (SDA)
8
C
IN
Input capacitance
6
Notes
1
This parameter is periodically sampled and not 100% tested.
AC Test Conditions
Input Pulse Levels
0.1 V
DD
to 0.9 V
DD
Input rise and fall times
10 ns
Input and output timing levels
0.5 V
DD
Equivalent AC Load Circuit
Units
pF
pF
Notes
1
1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FM24C04A-STR | 功能描述:F-RAM 4K (512x8) 5V RoHS:否 存儲容量:512 Kbit 組織:64 K x 8 接口:SPI 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Cypress Semiconductor |
| FM24C04B | 制造商:RAMTRON 制造商全稱:RAMTRON 功能描述:4Kb Serial 5V F-RAM Memory |
| FM24C04B_13 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4Kb Serial 5V F-RAM Memory |
| FM24C04B-G | 功能描述:F-RAM 4Kb Serial I2C 5V FRAM RoHS:否 存儲容量:512 Kbit 組織:64 K x 8 接口:SPI 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Cypress Semiconductor |
| FM24C04B-GTR | 功能描述:F-RAM 4Kb Serial I2C 5V FRAM RoHS:否 存儲容量:512 Kbit 組織:64 K x 8 接口:SPI 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Cypress Semiconductor |
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