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參數資料
| 型號： | PCF85102C-2 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | RESN CER CHIP 8.000MHZ0.5% -40 - 85C |
| 中文描述： | 256 × 8位CMOS EEPROM產品具有I2C總線接口 |
| 文件頁數： | 12/20頁 |
| 文件大小： | 99K |
| 代理商： | PCF85102C-2 |
2000 Feb 15
12
Philips Semiconductors
Product specification
256
×
8-bit CMOS EEPROMs with
I
2
C-bus interface
PCF85102C-2; PCF85103C-2
11 I
2
C-BUS CHARACTERISTICS
All 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
; see Fig.10; unless otherwise specified.
Note
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.
12 WRITE CYCLE LIMITS
Selection of the chip address is achieved by connecting the A0, A1 and A2 inputs to either V
SS
or V
DD
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
f
SCL
t
BUF
clock frequency
bus free time between a STOP and START
condition
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 bus compatible masters
for 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
kHz
μ
s
t
HD;STA
4.0
μ
s
t
LOW
t
HIGH
t
SU;STA
t
HD;DAT
4.7
4.0
4.7
μ
s
μ
s
μ
s
repeated start
5
0
250
4.0
1
300
μ
s
ns
ns
μ
s
ns
μ
s
note 1
t
SU;DAT
t
r
t
f
t
SU;STO
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
E/W cycle timing
t
E/W
Endurance
E/W cycle time
internal oscillator
7
ms
N
E/W
E/W cycle per byte
T
amb
=
40 to +85
°
C
T
amb
= 22
°
C
100000
1000000
cycles
cycles
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PCF85102C-2_04 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:256 x 8-bit CMOS EEPROM with I2C-bus interface |
| PCF85102C2D | 功能描述:電可擦除可編程只讀存儲器 256X8-BIT CMOS 電可擦除可編程只讀存儲器/I2C BUS RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| PCF85102C2D-T | 功能描述:電可擦除可編程只讀存儲器 256X8-BIT CMOS 電可擦除可編程只讀存儲器/I2C BUS RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| PCF85102C2N | 功能描述:電可擦除可編程只讀存儲器 256X8-BIT CMOS 電可擦除可編程只讀存儲器/I2C BUS RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| PCF85102C-2P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:256 x 8-bit CMOS EEPROMs with I2C-bus interface |
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