參數(shù)資料
型號(hào)： AT24C02A-10TI-1.8
廠商： ATMEL CORP
元件分類： DRAM
英文描述： 128 x 64 pixel format, LED or EL Backlight available
中文描述： 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
封裝： 4.40 MM, PLASTIC, MO-153AA, TSSOP-8
文件頁(yè)數(shù)： 3/20頁(yè)
文件大?。?/td> 523K
代理商： AT24C02A-10TI-1.8
3
AT24C02A/04A/08A/16A
5083A–SEEPR–9/04
The AT24C08A only uses the A2 input for hardwire addressing, and a total of two 8K
devices may be addressed on a single bus system. The A0 and A1 pins are no-
connects.
The AT24C16A does not use the device address pins, which limits the number of
devices on a single bus to one. The A0, A1, and A2 pins are no-connects.
WRITE PROTECT (WP):
The AT24C02A/04A/08A/16A have a WP pin that provides
hardware data protection. The WP pin allows normal read/write operations when con-
nected to ground (GND). When the WP pin is connected to V
CC
, the write protection
feature is enabled and operates as shown. (See Table 1.)
Table 1.
Write Protect
Memory Organization
AT24C02A, 2K SERIAL EEPROM:
The 2K is internally organized with 32 pages of 8
bytes each. Random word addressing requires an 8-bit data word address.
AT24C04A, 4K SERIAL EEPROM:
The 4K is internally organized with 32 pages of 16
bytes each. Random word addressing requires a 9-bit data word address.
AT24C08A, 8K SERIAL EEPROM:
The 8K is internally organized with 64 pages of 16
bytes each. Random word addressing requires a 10-bit data word address.
AT24C16A, 16K SERIAL EEPROM:
The 16K is internally organized with 128 pages of
16 bytes each. Random word addressing requires an 11-bit data word address.
Note:
This parameter is characterized and is not 100% tested.
WP Pin Status
Part of the Array Protected
24C02A
24C04A
24C08A
24C16A
At V
CC
Upper Half
(1K) Array
Upper Half
(2K) Array
Full (8K)
Array
Full (16K)
Array
At GND
Normal Read/Write Operations
Table 2.
Pin Capacitance
Applicable over recommended operating range from T
A
= 25
°
C, f = 1.0 MHz, V
cc
= +2.7V
Symbol
Test Condition
Max
Units
Conditions
C
I/O
Input/Output Capacitance (SDA)
8
pF
V
I/O
= 0V
C
IN
Input Capacitance (A
0
, A
1
, A
2
, SCL)
6
pF
V
IN
= 0V
相關(guān)PDF資料
PDF描述
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AT24C02A-10SC 2-Wire Serial EEPROM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT24C02A-10TI-2.5 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Wire Serial EEPROM
AT24C02A-10TI-2.7 功能描述:IC EEPROM 2KBIT 400KHZ 8TSSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:378 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:8M（1M x 8，512K x 16） 速度:110ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-CBGA 供應(yīng)商設(shè)備封裝:48-CBGA（7x7） 包裝:托盤
AT24C02A-10TI-2.7 SL383 功能描述:IC EEPROM 2KBIT 400KHZ 8TSSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤
AT24C02A-10TI-2.7-T 功能描述:IC EEPROM 2KBIT 400KHZ 8TSSOP 制造商:microchip technology 系列:- 包裝:帶卷（TR） 零件狀態(tài):停產(chǎn) 存儲(chǔ)器類型:非易失 存儲(chǔ)器格式:EEPROM 技術(shù):EEPROM 存儲(chǔ)容量:2Kb （256 x 8） 時(shí)鐘頻率:400kHz 寫周期時(shí)間 - 字，頁(yè):5ms 訪問時(shí)間:900ns 存儲(chǔ)器接口:I2C 電壓 - 電源:2.7 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-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:8-TSSOP 基本零件編號(hào):AT24C02 標(biāo)準(zhǔn)包裝:3,000
AT24C02A-10TQ-2.7 制造商:Atmel Corporation 功能描述:256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
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