参数资料
型号: 24VL014HT/ST
厂商: Microchip Technology
文件页数: 1/28页
文件大小: 0K
描述: IC EEPROM 1KBIT 400KHZ 8TSSOP
标准包装: 2,500
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 1K (128 x 8)
速度: 100kHz,400kHz
接口: I²C,2 线串口
电源电压: 1.5 V ~ 3.6 V
工作温度: -20°C ~ 85°C
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 带卷 (TR)
24VL014H
1K I 2 C ? Serial EEPROM with Half-Array Write-Protect
Device Selection Table
Description:
Part Number
24VL014H
V CC Range
1.5 to 3.6V
Max Clock
400 kHz (1)
The Microchip Technology Inc. 24VL014H is a 1 Kbit
Serial Electrically Erasable PROM with operation
down to 1.5V. The device is organized as a single block
Note 1: 100 kHz for V CC < 1.8V
Features:
? Single-Supply with Operation Down to 1.5V
? Low-Power CMOS Technology:
- 400 μ A active current, maximum
- 1 μ A standby current, maximum
? 2-Wire Serial Interface Bus, I 2 C? Compatible
? Schmitt Trigger Inputs for Noise Suppression
? Output Slope Control to Eliminate Ground Bounce
of 128 x 8-bit memory with a 2-wire serial interface.
Low-current design permits operation with maximum
standby and active currents of only 1 μ A and 400 μ A,
respectively. The device has a page write capability for
up to 16 bytes of data. Functional address lines allow
the connection of up to eight 24VL014H devices on the
same bus for up to 8 Kbits of contiguous EEPROM
memory. The device is available in the standard 8-pin
PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and
MSOP packages.
Block Diagram
? 100 kHz and 400 kHz Compatibility
? Page Write Buffer for up to 16 Bytes
A0 A 1 A 2
WP
HV Generator
? Self-Timed Write Cycle (including Auto-Erase)
? Hardware Write Protection for Half Array
(40h-7Fh)
? Cascadable up to Eight Devices
I/O
Control
Logic
Memory
Control
Logic
XDEC
EEPROM
Array
? More than 1 Million Erase/Write Cycles
? ESD Protection > 4,000V
SDA SCL
? Data Retention > 200 Years
? Factory Programming (QTP) Available
? 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP
Packages
? Temperature Range:
- -20°C to +85°C
? Pb-Free and RoHS Compliant
V CC
V SS
Package Types
PDIP, MSOP
Write-Protect
Circuitry
YDEC
Sense Amp.
R/W Control
SOIC, TSSOP
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
TDFN
? 2008 Microchip Technology Inc.
A0 1
A1 2
A2 3
V SS 4
8 V CC
7 WP
6 SCL
5 SDA
DS22116A-page 1
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24VL014T 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K I2C? Serial EEPROM
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24VL014T/MNY-CUT TAPE 制造商:Microchip 功能描述:24VL014 Series 1 Kb I2C 2 Wire (128 x 8) 1.5 V Serial EEPROM SMT - TDFN-8
24VL014T/MS 功能描述:电可擦除可编程只读存储器 1K 128 X 8 SERIAL EE 1.5V 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
24VL014T/OT 功能描述:电可擦除可编程只读存储器 1K 128 X 8 SERIAL EE 1.5V 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