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參數(shù)資料
| 型號： | PCF85116-3T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | PROM |
| 英文描述： | 2048 x 8-bit CMOS EEPROM with I2C-bus interface |
| 中文描述： | 2K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 3.90 MM, PLASTIC, MS-012AA, SOT-96-1, SOP-8 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大?。?/td> | 147K |
| 代理商： | PCF85116-3T |
1997 Apr 02
11
Philips Semiconductors
Product specification
2048
×
8-bit CMOS EEPROM with I
2
C-bus
interface
PCF85116-3
Note
1.
The bus capacitance ranges from 10 to 400 pF (C
b
= total capacitance of one bus line in pF).
11 I
2
C-BUS CHARACTERISTICS
All of the timing values are valid within the operating supply voltage and ambient temperature range and refer to V
IL
and
V
IH
with an input voltage swing from V
SS
to V
DD
.
Notes
1.
The hold time required (not greater than 300 ns) to bridge the undefined region of the falling edge of SCL must be
internally provided by a transmitter.
C
b
= total capacitance of one bus line in pF.
2.
SCL input (pin 6)
V
IL
V
IH
I
LI
f
SCL
t
SP
C
I
LOW level input voltage
HIGH level input voltage
input leakage current
clock input frequency
pulse width of spikes suppressed by filter
input capacitance
0.8
0.7V
DD
0
0
+0.3V
DD
6.5
±
1
400
100
7
V
V
μ
A
kHz
ns
pF
V
I
= V
DD
or V
SS
V
I
= V
SS
WP input (pin 7)
V
IL
V
IH
LOW level input voltage
HIGH level input voltage
0.8
0.9V
DD
+0.1V
DD
V
DD
+ 0.8
V
V
Data retention time
t
S
data retention time
T
amb
= 55
°
C
20
years
SYMBOL
PARAMETER
CONDITIONS
STANDARD MODE
FAST MODE
UNIT
MIN.
MAX.
MIN.
MAX.
f
SCL
t
BUF
clock frequency
time the bus must be free before
new transmission can start
START condition hold time after
which first clock pulse is generated
LOW level clock period
HIGH level clock period
set-up time for START condition
data hold time
for CBUS compatible masters
for I
2
C-bus devices
data set-up time
SDA and SCL rise time
SDA and SCL fall time
set-up time for STOP condition
0
4.7
100
0
1.3
400
kHz
μ
s
t
HD;STA
4.0
0.6
μ
s
t
LOW
t
HIGH
t
SU; STA
t
HD; DAT
4.7
4.0
4.7
1.3
0.6
0.6
μ
s
μ
s
μ
s
repeated start
5
0
250
4.0
1000
300
0
100
20 + 0.1C
b(2)
300
20 + 0.1C
b(2)
300
0.6
μ
s
ns
ns
ns
ns
μ
s
note 1
t
SU; DAT
t
r
t
f
t
SU; STO
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF85116-3T/01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2048 x 8-bit CMOS EEPROM with I2C-bus interface |
| PCF85116-3T/01 /G,118 | 制造商:NXP Semiconductors 功能描述: |
| PCF85116-3T/01,112 | 功能描述:電可擦除可編程只讀存儲器 2048X8 電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| PCF85116-3T/01,118 | 功能描述:電可擦除可編程只讀存儲器 2048X8 電可擦除可編程只讀存儲器 I2C 2.7V EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| PCF85116-3TD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C Demonstration Board 2005-1 Quick Start Guide |
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