AT49BV160D-70TU Atmel, AT49BV160D-70TU Datasheet - Page 7
![IC FLASH 16MBIT 70NS 48TSOP](/photos/7/21/72193/313-48-tsop_sml.jpg)
AT49BV160D-70TU
Manufacturer Part Number
AT49BV160D-70TU
Description
IC FLASH 16MBIT 70NS 48TSOP
Manufacturer
Atmel
Datasheet
1.AT49BV160D-70TU.pdf
(29 pages)
Specifications of AT49BV160D-70TU
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
16M (1M x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.65 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT49BV160D-70TU
Manufacturer:
ATMEL
Quantity:
5 530
Company:
Part Number:
AT49BV160D-70TU
Manufacturer:
ATMEL
Quantity:
5 530
Part Number:
AT49BV160D-70TU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 4-2.
Figure 4-1.
Note:
3591C–FLASH–6/06
V
V
V
V
V
V
V
V
V
PP
CC
CC
CC
CC
CC
CC
CC
IL
/5V
/5V
/5V
/5V
/5V
/5V
/5V
1. The notation [X, Y, Z] denotes the locking state of a sector. The current locking state of a sector is defined by the state of WP
and the two bits of the sector-lock status D[1:0].
Hardlock and Softlock Protection Configurations in Conjunction with WP
Sector Locking State Diagram
WP
0
0
0
1
1
1
1
x
WP = V
WP = V
Hard-
lock
0
0
1
0
0
1
1
x
IL
IH
= 0
= 1
UNLOCKED
[000]
[110]
[100]
Soft-
lock
0
1
1
0
1
0
1
x
60h/
D0h
60h/
D0h
60h/D0h
Allowed?
Erase/
60h/01h
60h/
2Fh
60h/
Prog
01h
Yes
Yes
Yes
No
No
No
No
No
60h/
01h
60h/
2Fh
LOCKED
60h/D0h = Unlock Command
60h/01h = Softlock Command
60h/2Fh = Hardlock Command
[001]
[011]
[111]
[101]
60h/
2Fh
Comments
No sector is locked
Sector is Softlocked. The Unlock command can
unlock the sector.
Hardlock protection mode is enabled. The sector
cannot be unlocked.
No sector is locked.
Sector is Softlocked. The Unlock command can
unlock the sector.
Hardlock protection mode is overridden and the
sector is not locked.
Hardlock protection mode is overridden and the
sector can be unlocked via the Unlock command.
Erase and Program Operations cannot be
performed.
Hardlocked is disabled by
Hardlocked
Power-Up/Reset
Power-Up/Reset
Default
WP = V
Default
IH
AT49BV160D(T)
7