參數(shù)資料
型號: AT24C1024-10UI-2.7
廠商: ATMEL CORP
元件分類: DRAM
英文描述: 640 x 480 pixel format, CCFL Backlight
中文描述: 128K X 8 I2C/2-WIRE SERIAL EEPROM, PBGA8
封裝: 0.75 MM PITCH, DBGA-8
文件頁數(shù): 3/19頁
文件大小: 291K
代理商: AT24C1024-10UI-2.7
3
AT24C1024
1471H–SEEPR–03/03
Pin Description
SERIAL CLOCK (SCL):
The SCL input is used to positive edge clock data into each
EEPROM device and negative edge clock data out of each device.
SERIAL DATA (SDA):
The SDA pin is bi-directional for serial data transfer. This pin is open-
drain driven and may be wire-ORed with any number of other open-drain or open-collector
devices.
DEVICE/PAGE ADDRESSES (A1):
The A1 pin is a device address input that can be hard-
wired or left not connected for hardware compatibility with AT24C128/256/512. When the A1
pin is hardwired, as many as two 1024K devices may be addressed on a single bus system
(device addressing is discussed in detail under the Device Addressing section). When the pin
is not hardwired, the default A1 is zero.
WRITE PROTECT (WP):
The hardware Write Protect pin is useful for protecting the entire
contents of the memory from inadvertent write operations. The write-protect input, when tied to
GND, allows normal write operations. When WP is tied high to V
CC
, all write operations to the
memory are inhibited. If left unconnected, WP is internally pulled down to GND. Switching WP
to V
CC
prior to a write operation creates a software write-protect function.
Memory
Organization
AT24C1024, 1024K SERIAL EEPROM:
The 1024K is internally organized as 512 pages of
256 bytes each. Random word addressing requires a 17-bit data word address.
相關(guān)PDF資料
PDF描述
AT24C1024W-10SI-2.7 2-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024 Octal D-Type Flip-Flops With Clear 20-TSSOP -40 to 85
AT24C1024-10PI-2.7 Octal D-Type Flip-Flops With Clear 20-TSSOP -40 to 85
AT24C1024-10PU-2.7 Two-wire Serial EEPROM
AT24C1024C1-10CU-2.7 Two-wire Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT24C1024B 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROM
AT24C1024B_08 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024BN-SH25-B 功能描述:電可擦除可編程只讀存儲器 8-EIAJ 2.5V NiPdAu 2.5V 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
AT24C1024BN-SH25-T 功能描述:電可擦除可編程只讀存儲器 8-EIAJ 2.5V 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
AT24C1024BN-SH-B 功能描述:電可擦除可編程只讀存儲器 1.8V 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