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Numéro de référence | AT49BV008-12TI | ||
Description | 8-Megabit 1M x 8 3-volt Only Flash Memory | ||
Fabricant | ATMEL Corporation | ||
Logo | |||
1 Page
Features
• Single Supply for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)
• Fast Read Access Time - 110 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
Description
The AT49BV/LV008 is a 3-volt-only in-system Flash Memory device. Its 8 megabits of
memory is organized as 1,024,576 words by 8 bits. Manufactured with Atmel’s
advanced nonvolatile CMOS technology, the device offers access times to 110 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.
(continued)
Pin Configurations
Pin Name
A0 - A19
CE
OE
WE
RESET
RDY/BUSY
I/O0 - I/O7
NC
Function
Addresses
Chip Enable
Output Enable
Write Enable
Reset
Ready/Busy Output
Data Inputs/Outputs
No Connect
TSOP Top VIew
Type 1
A16
A15
A14
A13
A12
A11
A9
A8
WE
RESET
NC
RDY/BUSY
A18
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 A17
39 GND
38 NC
37 A19
36 A10
35 I/O7
34 I/O6
33 I/O5
32 I/O4
31 VCC
30 VCC
29 NC
28 I/O3
27 I/O2
26 I/O1
25 I/O0
24 OE
23 GND
22 CE
21 A0
8-Megabit
(1M x 8)
3-volt Only
Flash Memory
AT49BV008
AT49LV008
AT49BV/LV008
8-Megabit 1M x
8 3-volt Only
Rev. 1043A–03/98
1
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Pages | Pages 12 | ||
Télécharger | [ AT49BV008-12TI ] |
No | Description détaillée | Fabricant |
AT49BV008-12TC | 8-Megabit 1M x 8 3-volt Only Flash Memory | ATMEL Corporation |
AT49BV008-12TI | 8-Megabit 1M x 8 3-volt Only Flash Memory | ATMEL Corporation |
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