参数资料
| 型号： | 24FC64-I/P |
| 厂商： | Microchip Technology |
| 文件页数： | 2/44页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 1MHZ 8DIP |
| 产品培训模块： | I2C Serial EEPROM |
| 标准包装： | 60 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 400kHz，1MHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
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24AA64/24LC64/24FC64
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (?)
V CC .............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V SS ......................................................................................................... -0.3V to V CC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ................................................................................................-40°C to +125°C
ESD protection on all pins ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 kV
? NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
TABLE 1-1:
DC CHARACTERISTICS
DC CHARACTERISTICS
Industrial (I): T A = -40°C to +85°C, V CC = +1.7V to +5.5V
Automotive (E): T A = -40°C to +125°C, V CC = +2.5V to +5.5V
Param.
No.
Sym.
—
Characteristic
A0, A1, A2, WP, SCL
Min.
—
Typ.
—
Max.
—
Units
—
—
Conditions
and SDA pins
D1
D2
D3
V IH
V IL
V HYS
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt
0.7 V CC
—
0.05 V CC
—
—
—
—
0.3 V CC
0.2 V CC
—
V
V
V
V
—
V CC ? 2.5V
V CC ? 2.5V
V CC ? 2.5V (Note 1)
Trigger inputs (SDA,
SCL pins)
D4
V OL
Low-level output voltage
—
—
0.40
V
I OL = 3.0 mA @ V CC = 4.5V
I OL = 2.1 mA @ V CC = 2.5V
D5
I LI
Input leakage current
—
—
±1
? A
V IN = V SS or V CC , WP = V SS
V IN = V SS or V CC , WP = V CC
D6
D7
I LO
C IN ,
Output leakage current
Pin capacitance
—
—
—
—
±1
10
? A
pF
V OUT = V SS or V CC
V CC = 5.0V (Note 1)
C OUT
(all inputs/outputs)
T A = 25°C, F CLK = 1 MHz
D8
I CC write Operating current
—
0.1
3
mA
V CC = 5.5V, SCL = 400 kHz
D9
I CC
read
—
0.05
400
? A
D10
I CCS
Standby current
—
0.01
1
? A
Industrial
—
—
5
? A
Automotive
SDA = SCL = V CC
A0, A1, A2, WP = V SS
Note 1:
2:
This parameter is periodically sampled and not 100% tested.
Typical measurements taken at room temperature.
DS21189S-page 2
? 1997-2012 Microchip Technology Inc.
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