參數(shù)資料
型號： AT25080A-10TI-1.8
廠商： ATMEL CORP
元件分類： PROM
英文描述： SPI Serial EEPROMs
中文描述： 1K X 8 SPI BUS SERIAL EEPROM, PDSO8
封裝： 4.40 MM, PLASTIC, MO-153AA, TSSOP-8
文件頁數(shù)： 1/23頁
文件大小： 451K
代理商： AT25080A-10TI-1.8
1
Features
Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 (0,0) and 3 (1,1)
– Datasheet Describes Mode 0 Operation
Low-voltage and Standard-voltage Operation
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (VCC = 1.8V to 5.5V)
20 MHz Clock Rate (5V)
32-byte Page Mode
Block Write Protection
– Protect 1/4, 1/2, or Entire Array
Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software
Data Protection
Self-timed Write Cycle (5 ms max)
High Reliability
– Endurance: One Million Write Cycles
– Data Retention: 100 Years
Automotive Grade, Extended Temperature, and Lead-free/Halogen-free
Devices Available
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP Packages
Die Sales: Wafer Form, Waffle Pack, and Bumped Wafers
Description
The AT25080A/160A/320A/640A provides 8192/16384/32768/65536 bits of serial
electrically-erasable programmable read-only memory (EEPROM) organized as
1024/2048/4096/8192 words of 8 bits each. The device is optimized for use in many
industrial and commercial applications where low-power and low-voltage operation
are essential. The AT25080A/160A/320A/640A is available in space-saving 8-lead
PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages.
The AT25080A/160A/320A/640A is enabled through the Chip Select pin (CS) and
accessed via a three-wire interface consisting of Serial Data Input (SI), Serial Data
Output (SO), and Serial Clock (SCK). All programming cycles are completely self-
timed, and no separate erase cycle is required before write.
Table 1. Pin Configuration
Pin Name
Function
CS
Chip Select
SCK
Serial Data Clock
SI
Serial Data Input
SO
Serial Data Output
GND
Ground
VCC
Power Supply
WP
Write Protect
HOLD
Suspends Serial
Input
NC
No Connect
DC
Don’t Connect
SPI Serial
EEPROMs
8K (1024 x 8)
16K (2048 x 8)
32K (4096 x 8)
64K (8192 x 8)
AT25080A
AT25160A
AT25320A
AT25640A
3347I–SEEPR–1/05
1
2
3
4
8
7
6
5
CS
SO
WP
GND
VCC
HOLD
SCK
SI
8-lead PDIP
1
2
3
4
8
7
6
5
CS
SO
WP
GND
VCC
HOLD
SCK
SI
8-lead SOIC
1
2
3
4
8
7
6
5
CS
SO
WP
GND
VCC
HOLD
SCK
SI
8-lead TSSOP
1
2
3
4
8
7
6
5
VCC
HOLD
SCK
SI
CS
SO
WP
GND
8-lead MAP
Bottom View
相關PDF資料
PDF描述
AT25080A-10TI-2.7 SPI Serial EEPROMs
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AT27C080-10PC 8-Megabit 1M x 8 UV Erasable CMOS EPROM
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AT27HC256R-12JIT/R 32K X 8 OTPROM, 120 ns, PQCC32
相關代理商/技術參數(shù)
參數(shù)描述
AT25080A-10TI-2.7 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs
AT25080A-10TQ-2.7 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SPI Serial EEPROMs
AT25080A-10TU-1.8 功能描述:電可擦除可編程只讀存儲器 1.8V 27 MIL - 10MS 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
AT25080A-10TU-1.8 SL383 功能描述:電可擦除可編程只讀存儲器 8K SPI Serial 電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據保留: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
AT25080A-10TU-1.8-T 功能描述:IC EEPROM 8KBIT 20MHZ 8TSSOP 制造商:microchip technology 系列:- 包裝:帶卷（TR） 零件狀態(tài):停產 存儲器類型:非易失 存儲器格式:EEPROM 技術:EEPROM 存儲容量:8Kb （1K x 8） 時鐘頻率:20MHz 寫周期時間 - 字，頁:5ms 存儲器接口:SPI 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-TSSOP（0.173"，4.40mm 寬） 供應商器件封裝:8-TSSOP 基本零件編號:AT25080 標準包裝:5,000
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