DataSheetWiki


AT49LV080T-20RI fiches techniques PDF

ATMEL Corporation - 8-Megabit 1M x 8 Single 2.7-volt Battery-Voltage Flash Memory

Numéro de référence AT49LV080T-20RI
Description 8-Megabit 1M x 8 Single 2.7-volt Battery-Voltage Flash Memory
Fabricant ATMEL Corporation 
Logo ATMEL Corporation 





1 Page

No Preview Available !





AT49LV080T-20RI fiche technique
Features
Single Supply for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)
Fast Read Access Time - 120 ns
Internal Program Control and Timer
16K bytes Boot Block With Lockout
Fast Erase Cycle Time - 10 seconds
•• Byte-By-Byte Programming - 30 µs/Byte Typical
Hardware Data Protection
DATA Polling For End Of Program Detection
•• Low Power Dissipation
- 25 mA Active Current
- 50 µA CMOS Standby Current
Typical 10,000 Write Cycles
•• Small Packaging
- 8 x 14 mm CBGA
Description
The AT49BV/LV080 are 3-volt-only in-system Flash Memory devices. Their 8 mega-
bits of memory are organized as 1,024,576 words by 8 bits. Manufactured with At-
mel’s advanced nonvolatile CMOS technology, the devices offer access times to 120
ns with power dissipation of just 90 mW over the commercial temperature range.
When the device is deselected, the CMOS standby current is less than 50 µA.
The device contains a user-enabled "boot block" protection feature. Two versions of
the feature are available: the AT49BV/LV080 locates the boot block at lowest order
addresses ("bottom boot"); the AT49BVLV080T locates it at highest order addresses
("top boot").
Pin Configurations
TSOP Top View
Type 1
(continued)
Pin Name
Function
A0 - A19
Addresses
CE Chip Enable
OE Output Enable
WE Write Enable
RESET
Reset
RDY/BUSY Ready/Busy Output
I/O0 - I/O7
Data Inputs/Outputs
CBGA Top View
1234567
A
A5 A8 A11 NC A12 A15 A17
B
A4 A7 A10 VCC A13 NC A18
C
A6 A9 RST CE A14 A16 A19
D
A3 I/O1 NC VCC I/O4 I/O7 NC
E
A2 A0 I/O3 GND I/O6 OE NC
F
A1 I/O0 I/O2 GND I/O5 RY/BY WE
SOIC
NC
RESET
A11
A10
A9
A8
A7
A6
A5
A4
NC
NC
A3
A2
A1
A0
I/O0
I/O1
I/O2
I/O3
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44 VCC
43 CE
42 A12
41 A13
40 A14
39 A15
38 A16
37 A17
36 A18
35 A19
34 NC
33 NC
32 NC
31 NC
30 WE
29 OE
28 RDY/BUSY
27 I/O7
26 I/O6
25 I/O5
24 I/O4
23 VCC
8-Megabit
(1M x 8)
Single 2.7-volt
Battery-Voltage
Flash Memory
AT49BV080
AT49BV080T
AT49LV080
AT49LV080T
0812A–8/97

PagesPages 12
Télécharger [ AT49LV080T-20RI ]


Fiche technique recommandé

No Description détaillée Fabricant
AT49LV080T-20RC 8-Megabit 1M x 8 Single 2.7-volt Battery-Voltage Flash Memory ATMEL Corporation
ATMEL Corporation
AT49LV080T-20RI 8-Megabit 1M x 8 Single 2.7-volt Battery-Voltage Flash Memory ATMEL Corporation
ATMEL Corporation

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche