参数资料
型号: 24LC16BH-E/SN
厂商: Microchip Technology
文件页数: 1/28页
文件大小: 0K
描述: IC EEPROM 16KBIT 400KHZ 8SOIC
标准包装: 100
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 16K (2K x 8)
速度: 400kHz
接口: I²C,2 线串口
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 125°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
24AA16H/24LC16BH
16K I 2 C ? Serial EEPROM with Half-Array Write-Protect
Device Selection Table
Description:
Part
Number
24AA16H
V CC
Range
1.7-5.5
Max. Clock
Frequency
400 kHz (1)
Temp.
Ranges
I
The Microchip Technology Inc. 24AA16H/24LC16BH
(24XX16H*) is an 16 Kbit Electrically Erasable PROM.
The device is organized as eight blocks of 256 x 8-bit
24LC16BH 2.5-5.5 400 kHz
Note 1: 100 kHz for V CC <2.5V
I, E
memory with a 2-wire serial interface. Low-voltage
design permits operation down to 1.7V, with standby
and active currents of only 1 μ A and 1 mA,
respectively. The 24XX16H also has a page write
Features:
? Single Supply with Operation Down to 1.7V for
24AA16H Devices, 2.5V for 24LC16BH Devices
? Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 μ A, max.
capability for up to 16 bytes of data. The 24XX16H is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 TDFN and MSOP packages, and
is also available in the 5-lead SOT-23 package. All
packages are Pb-free and RoHS compliant.
Block Diagram
? 2-Wire Serial Interface, I 2 C? Compatible
? Schmitt Trigger Inputs for Noise Suppression
? Output Slope Control to eliminate Ground Bounce
WP
HV
Generator
? 100 kHz and 400 kHz Clock Compatibility
? Page Write Time 3 ms, typical
? Self-Timed Erase/Write Cycle
? 16-Byte Page Write Buffer
? Hardware Write-Protect for Half-Array (400h-7FFh)
? ESD Protection >4,000V
I/O
Control
Logic
I/O
SCL
Memory
Control
Logic
XDEC
EEPROM
Array
Page
Latches
YDEC
? More than 1 Million Erase/Write Cycles
SDA
? Data Retention >200 years
? Factory Programming available
? Packages include 8-lead PDIP, SOIC, TSSOP,
TDFN, MSOP and 5-lead SOT-23
? Pb-Free and RoHS Compliant
? Temperature Ranges:
V CC
V SS
Package Types
PDIP, MSOP
Sense Amp.
R/W Control
SOIC, TSSOP
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
A0
A1
A2
1
2
3
8
7
6
V CC
WP
SCL
A0
A1
A2
1
2
3
8
7
6
V CC
WP
SCL
V SS
4
5
SDA V SS
4
5
SDA
SOT-23-5
TDFN
SCL
1
5
WP
A0 1
8 V CC
A1 2
7 WP
Vss
2
A2 3
6 SCL
SDA
3
4
Vcc
V SS 4
5 SDA
*24XX16H is used in this document as a generic part
number for the 24AA16H/24LC16BH devices.
? 2008 Microchip Technology Inc.
Note:
Pins A0, A1 and A2 are not used by the 24XX08. (No
internal connections).
DS22118A-page 1
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24LC16BH-I/P 功能描述:电可擦除可编程只读存储器 16K 2KX8 2.5V SERIAL EE IND 1/2 ARRAY WP 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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