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參數(shù)資料
| 型號： | AT24C32AY1-10YI-1.8 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 4K X 8 I2C/2-WIRE SERIAL EEPROM, DSO8 |
| 封裝： | 4.90 X 3 MM, MAP-8 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 216K |
| 代理商： | AT24C32AY1-10YI-1.8 |
1
Features
Low-Voltage and Standard-Voltage Operation
– 2.7 (V
CC
= 2.7V to 5.5V)
– 1.8 (V
CC
= 1.8V to 5.5V)
Low-Power Devices (I
SB
= 6
μA @ 5.5V) Available
Internally Organized 4096 x 8, 8192 x 8
2-Wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
100 kHz (1.8V) and 400 kHz (2.5V) Clock Rate for AT24C32A
400 kHz (1.8V) Clock Rate for AT24C64A
Write Protect Pin for Hardware Data Protection
32-Byte Page Write Mode (Partial Page Writes Allowed)
Self-Timed Write Cycle (5 ms Max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Automotive Grade, Extended Temperature and Lead-free/Halogen-free
Devices Available
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP and 8-lead
TSSOP Packages
Description
The AT24C32A/64A provides 32,768/65,536 bits of serial electrically erasable and
programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits
each. The device’s cascadable feature allows up to 8 devices to share a common 2-
wire bus. The device is optimized for use in many industrial and commercial applica-
tions where low power and low voltage operation are essential. The AT24C32A/64A is
available in space saving 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ
SOIC, 8-lead MAP and 8-lead TSSOP packages and is accessed via a 2-wire serial
interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V
(1.8V to 5.5V) versions.
2-Wire
Serial EEPROM
32K (4096 x 8)
64K (8192 x 8)
AT24C32A
AT24C64A
3054N–SEEPR–2/04
Pin Configurations
Pin Name
Function
A0 - A2
Address Inputs
SDA
Serial Data
SCL
Serial Clock Input
WP
Write Protect
8-lead PDIP
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
8-lead SOIC
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
8-lead TSSOP
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
8-lead MAP
Bottom View
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT24C64AY1-10YI-1.8 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| AT24C32AN-10SU-1.8 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C64AN-10SU-1.8 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C32AN-10SU-2.7 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| AT24C64AN-10SU-2.7 | 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C32AY1-10YI2.7 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 32K-Bit 4K x 8 3.3V/5V 8-Pin MAP |
| AT24C32AY1-10YI-2.7 | 功能描述:電可擦除可編程只讀存儲器 32/64k 2-Wire Bus RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT24C32AY1-10YU-1.8 | 功能描述:IC EEPROM 32KBIT 400KHZ 8MAP 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產(chǎn) 存儲器類型:非易失 存儲器格式:EEPROM 技術(shù):EEPROM 存儲容量:32Kb （4K x 8） 時鐘頻率:400kHz 寫周期時間 - 字，頁:5ms 訪問時間:900ns 存儲器接口:I2C 電壓 - 電源:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:8-UDFN 裸露焊盤 供應(yīng)商器件封裝:8-MAP（3x4.9） 基本零件編號:AT24C32 標(biāo)準(zhǔn)包裝:120 |
| AT24C32AY1-10YU1.8 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 32K-bit 4K x 8 2.5V/3.3V/5V 8-Pin MAP |
| AT24C32AY6-10YH-1.8 | 功能描述:IC EEPROM 32KBIT 400KHZ 8DFN RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 格式 - 存儲器:RAM 存儲器類型:SDRAM 存儲容量:256M（8Mx32） 速度:143MHz 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA（8x13） 包裝:托盤 其它名稱:Q2841869 |
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