AT49BV080-15TC ATMEL Corporation, AT49BV080-15TC Datasheet
AT49BV080-15TC
Manufacturer Part Number
AT49BV080-15TC
Description
Manufacturer
ATMEL Corporation
Specifications of AT49BV080-15TC
Case
TSOP
Date_code
06+
Features
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 A.
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
Pin Name
A0 - A19
CE
OE
WE
RESET
RDY/BUSY
I/O0 - I/O7
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 s/Byte Typical
Hardware Data Protection
DATA Polling For End Of Program Detection
Low Power Dissipation
Typical 10,000 Write Cycles
Small Packaging
- 25 mA Active Current
- 50 A CMOS Standby Current
- 8 x 14 mm CBGA
C
D
A
B
E
F
A5
A4
A6
A3
A2
A1
1
CBGA Top View
I/O1
I/O0
A8
A7
A9
A0
2
Function
Addresses
Chip Enable
Output Enable
Write Enable
Reset
Ready/Busy Output
Data Inputs/Outputs
RST
I/O3
I/O2
A11
A10
NC
3
VCC
VCC
GND
GND
NC
CE
4
I/O4
I/O6
I/O5
A12
A13
A14
5
RY/BY
A15
A16
I/O7
NC
OE
6
A17
A18
A19
WE
NC
NC
7
RESET
TSOP Top View
GND
GND
I/O0
I/O1
I/O2
I/O3
A11
A10
NC
NC
NC
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SOIC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
VCC
CE
A12
A13
A14
A15
A16
A17
A18
A19
NC
NC
NC
NC
WE
OE
RDY/BUSY
I/O7
I/O6
I/O5
I/O4
VCC
(continued)
8-Megabit
(1M x 8)
Single 2.7-volt
Battery-Voltage
Flash Memory
AT49BV080
AT49BV080T
AT49LV080
AT49LV080T
0812A–8/97
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