参数资料
| 型号： | 24C65/P |
| 厂商： | Microchip Technology |
| 文件页数： | 4/24页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 400KHZ 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 |
| 接口： | I²C，2 线串口 |
| 电源电压： | 4.5 V ~ 6 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1447 (CN2011-ZH PDF) |
24AA65/24LC65/24C65
TABLE 1-2:
AC CHARACTERISTICS
V CC = 1.8V-6.0V
V CC = 4.5-6.0V
Parameter
Symbol
STD. Mode
Min
Max
FAST Mode
Min
Max
Units
Remarks
Clock frequency
Clock high time
Clock low time
F CLK
T HIGH
T LOW
—
4000
4700
100
—
—
—
600
1300
400
—
—
kHz
ns
ns
SDA and SCL rise time
SDA and SCL fall time
Start condition setup time
T R
T F
T HD : STA
—
—
4000
1000
300
—
—
—
600
300
300
—
ns
ns
ns
(Note 1)
(Note 1)
After this period the first
clock pulse is generated
Start condition setup time
T SU : STA
4700
—
600
—
ns
Only relevant for
repeated Start condition
Data input hold time
Data input setup time
Stop condition setup time
T HD : DAT
T SU : DAT
T SU : STO
0
250
4000
—
—
—
0
100
600
—
—
—
ns
ns
ns
Output valid from clock
Bus free time
T AA
T BUF
—
4700
3500
—
—
1300
900
—
ns
ns
(Note 2)
Time the bus must be
free before a new
transmission can start
Output fall time from V IH min to T OF
V IL max
— 250 20 + 0.1
C B
250 ns
(Note 1) , C B ≤ 100 pF
Input filter spike suppression
T SP
50 — 50 — ns
(Note 3)
(SDA and SCL pins)
Write cycle time T WR
Endurance
— 5 — 5 ms/page (Note 4)
High Endurance Block
Rest of Array
10M
1M
—
—
10M
1M
—
—
cycles 25°C, (Note 5)
Note 1:
2:
3:
4:
5:
Not 100 percent tested. C B = total capacitance of one bus line in pF.
As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
The combined T SP and V HYS specifications are due to new Schmitt Trigger inputs which provide improved
noise and spike suppression. This eliminates the need for a Ti specification for standard operation.
The times shown are for a single page of 8 bytes. Multiply by the number of pages loaded into the write
cache for total time.
This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance? Model which can be downloaded at www.microchip.com.
FIGURE 1-2:
BUS TIMING DATA
SCL
T F
T LOW
T HIGH
T R
SDA
IN
T SU : STA
T SP
T HD : STA
T HD : DAT
T SU : DAT
T SU : STO
T BUF
SDA
OUT
DS21073K-page 4
T AA
T AA
? 2008 Microchip Technology Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| 24LC65-I/P | IC EEPROM 64KBIT 400KHZ 8DIP |
| 24C65-I/SM | IC EEPROM 64KBIT 400KHZ 8SOIC |
| 24C65/SM | IC EEPROM 64KBIT 400KHZ 8SOIC |
| 24LC65-I/SM | IC EEPROM 64KBIT 400KHZ 8SOIC |
| SST39SF020A-70-4C-NHE | IC FLASH MPF 2MBIT 70NS 32PLCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 24C65SM | 制造商:Microchip Technology Inc 功能描述: |
| 24C65-SM | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K 5.0V I 2 C Smart Serial EEPROM |
| 24C65T/P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| 24C65T-/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K 1.8V I2C Smart Serial O EEPROM |
| 24C65T/SM | 功能描述:电可擦除可编程只读存储器 8kx8 Smart RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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