- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄381454 > AT45DB080-TI (ATMEL CORP) 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash PDF資料下載
參數(shù)資料
| 型號(hào)： | AT45DB080-TI |
| 廠商： | ATMEL CORP |
| 元件分類(lèi)： | DRAM |
| 英文描述： | 8-Megabit 2.7-volt Only Sequential Access Parallel I/O DataFlash |
| 中文描述： | 8M X 1 FLASH 2.7V PROM, 180 ns, PDSO32 |
| 封裝： | PLASTIC, MO-142BD, TSOP-32 |
| 文件頁(yè)數(shù)： | 1/18頁(yè) |
| 文件大?。?/td> | 158K |
| 代理商： | AT45DB080-TI |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
1
Features
Single 2.7V - 3.6V Supply
Sequential Access, Parallel I/O Architecture
Page Program Operation
– Single Cycle Reprogram (Erase and Program)
– 4096 Pages (264 Bytes/Page) Main Memory
Two 264-Byte Data Buffers – Allows Receiving of Data while
Reprogramming of Non-Volatile Memory
Internal Program and Control Timer
Fast Page Program Time – 7 ms Typical
120
μ
s Typical Page to Buffer Transfer Time
Low Power Dissipation
– 4 mA Active Read Current Typical
– 2
μ
A CMOS Standby Current Typical
2 MHz Max Clock Frequency
Hardware Data Protection Feature
Synchronous Clocking (Two Modes)
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Ranges
Description
The AT45DB080 is a 2.7-volt only, sequential access, parallel interface Flash memory
suitable for in-system reprogramming. Its 8,650,752 bits of memory are organized as
4096 pages of 264-bytes each. In addition to the main memory, the AT45DB080 also
contains two data buffers of 264-bytes each. The buffers allow receiving of data while
a page in the main memory is being reprogrammed. Unlike conventional Flash memo-
ries that are accessed randomly with multiple address lines and a parallel interface,
8-Megabit
2.7-volt Only
Sequential
Access
Parallel I/O
DataFlash
AT45DB080
Preliminary
Rev. 1075B–06/98
(continued)
Pin Configurations
Pin Name
Function
CS
Chip Select
CLK
Clock
I/O7-I/O0
Input/Output
WP
Hardware Page
Write Protect Pin
RESET
Chip Reset
RDY/BUSY
Ready/Busy
SOIC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
NC
NC
CS
CLK
DC
DC
NC
NC
I/O0
I/O1
I/O2
I/O3
GND
VCC
NC
NC
WP
RESET
RDY/BUSY
NC
NC
NC
I/O7
I/O6
I/O5
I/O4
VCC
TSOP Top View
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
RDY/BUSY
RESET
WP
NC
NC
NC
VCC
GND
NC
NC
NC
NC
CS
CLK
DC
DC
NC
NC
NC
I/O7
I/O6
I/O5
I/O4
VCC
GND
I/O3
I/O2
I/O1
I/O0
NC
NC
NC
Note:
SOIC pins 6 and 7 and TSOP pins 15 and 16 are DON’T CONNECT.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT45DB081B-CNU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| AT45DB081B-CU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| AT45DB081B-RU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| AT45DB081B-TU | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
| AT45DB081B | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT45DB081 | 制造商:Adesto Technologies Corporation 功能描述:ROOT PART: DATAFLASH - Bulk |
| AT45DB081A | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-megabit 2.7-volt Only Serial DataFlash |
| AT45DB081A-CC | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SPI Serial EEPROM |
| AT45DB081A-CI | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-megabit 2.7-volt Only Serial DataFlash |
| AT45DB081A-JC | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SPI Serial EEPROM |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。