参数资料
型号: 11LC020-E/P
厂商: Microchip Technology
文件页数: 4/44页
文件大小: 0K
描述: IC EEPROM 2K FLASH 8PDIP
标准包装: 60
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 2K (256 x 8)
速度: 100kHz
接口: UNI/O?(单线)
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 125°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
11AAXXX/11LCXXX
TABLE 1-2:
AC CHARACTERISTICS
Electrical Characteristics:
AC CHARACTERISTICS
Industrial (I): V CC = 2.5V to 5.5V
V CC = 1.8V to 2.5V
Automotive (E): V CC = 2.5V to 5.5V
T A = -40°C to +85°C
T A = -20°C to +85°C
T A = -40°C to +125°C
Param.
No.
1
2
3
Sym.
F BUS
T E
T IJIT
Characteristic
Serial bus frequency
Bit period
Input edge jitter tolerance
Min.
10
10
Max.
100
100
±0.08
Units
kHz
μs
UI
(Note 3)
Test Conditions
4
F DRIFT Serial bus frequency drift
±0.75
% per byte —
rate tolerance
5
F DEV
Serial bus frequency drift
±5
% per
limit
command
6
7
T OJIT
T R
Output edge jitter
SCIO input rise time
±0.25
100
UI
ns
(Note 3)
(Note 1)
8
T F
SCIO input fall time
100
ns
(Note 1)
9
T STBY Standby pulse time
600
μs
10
11
T SS
T HDR
Start header setup time
Start header low pulse
10
5
μs
μs
time
12
T SP
Input filter spike
50
ns
(Note 1)
suppression (SCIO)
13
14
T WC
Write cycle time
(byte or page)
Endurance (per page)
1M
5
10
ms
ms
cycles
Write, WRSR commands
ERAL, SETAL commands
25°C, V CC = 5.5V (Note 2)
Note 1: This parameter is periodically sampled and not 100% tested.
2: 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 obtained on Microchip’s web site:
www.microchip.com.
3:
A Unit Interval (UI) is equal to 1-bit period (T E ) at the current bus frequency.
TABLE 1-3:
AC TEST CONDITIONS
AC Waveform:
V LO = 0.2V
V HI = V CC - 0.2V
C L = 100 pF
Timing Measurement Reference Level
Input
Output
0.5 V CC
0.5 V CC
DS22067H-page 4
Preliminary
? 2010 Microchip Technology Inc.
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11LC020-I/MNY 功能描述:电可擦除可编程只读存储器 2K 256 X 8 2.5V SERIAL EE IND 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
11LC020-I/MS 功能描述:电可擦除可编程只读存储器 2K 256 X 8 2.5V SERIAL EE IND 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