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參數(shù)資料
| 型號(hào)： | AT49F516 |
| 廠商： | Atmel Corp. |
| 英文描述： | 512K (32K x 16) 5-volt Only Flash Memory |
| 中文描述： | 為512k（32K的× 16）5伏只有閃存 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 124K |
| 代理商： | AT49F516 |
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1
VSOP Top View
Type 1
10 x 14 mm
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A0
A1
A2
A3
A4
A5
A6
A7
A8
GND
A9
A10
A11
A12
A13
A14
NC
NC
WE
VCC
OE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/07
GND
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
NC
CE
10 x 14 mm
PLCC Top View
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I/O12
I/O11
I/O10
I/O9
I/O8
GND
NC
I/O7
I/O6
I/O5
I/O4
A13
A12
A11
A10
A9
GND
NC
A8
A7
A6
A5
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Features
Single Voltage Operation
– 5V Read
– 5V Reprogramming
Fast Read Access Time - 55 ns
Internal Program Control and Timer
8K Word Boot Block With Lockout
Fast Erase Cycle Time - 10 seconds
Word-By-Word Programming - 10 μs/Word Typical
Hardware Data Protection
DATA Polling For End Of Program Detection
Small 10 x 14 VSOP Package
Typical 10,000 Write Cycles
Description
The AT49F516 is a 5-volt only in-system programmable and erasable Flash Memory.
It’s 512K of memory is organized as 32,768 words by 16 bits. Manufactured with
Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 55
ns with power dissipation of just 275 mW over the commercial temperature range.
When the device is deselected, the CMOS standby current is less than 100 μA.
Rev. 1089B–10/98
512K (32K x 16)
5-volt Only
Flash Memory
AT49F516
Preliminary
Pin Configurations
Pin Name
Function
A0 - A14
Addresses
CE
Chip Enable
OE
Output Enable
WE
Write Enable
I/O0 - I/O15
Data Inputs/Outputs
NC
No Connect
(continued)
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| AT49F8011 | Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 125 |
| AT49F8011T | Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 125 |
| AT49F8011T-70CC | Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 125 |
| AT49F8011T-70CI | Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 125 |
| AT49F8011T-70TC | Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT49F516-70VI | 功能描述:IC FLASH 512KBIT 70NS 40VSOP 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(pán) |
| AT49F8011 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-megabit (512K x 16/ 1M x 8) 5-volt Only Flash Memory |
| AT49F8011(T) | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT49F8011(T) [Updated 5/03. 20 Pages] 8M bit. 5.0-Volt Read and 5-Volt Byte-Write Sectored Flash. Not recommended for new designs. |
| AT49F8011-70CC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-megabit (512K x 16/ 1M x 8) 5-volt Only Flash Memory |
| AT49F8011-70CI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-megabit (512K x 16/ 1M x 8) 5-volt Only Flash Memory |
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