OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

AT49BV512-12TC

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
10
AT49BV512
1026E–FLASH–06/02
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Data Polling Waveforms
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Toggle Bit Waveforms
(1)(2)(3)
Notes: 1. Toggling either OE or CE or both OE and CE will operate toggle bit. The t
OEHP
specification must be met by the toggling
input(s).
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address should not vary.
Data Polling Characteristics
(1)
Symbol Parameter Min Typ Max Units
t
DH
Data Hold Time 0 ns
t
OEH
OE Hold Time 10 ns
t
OE
OE to Output Delay
(2)
ns
t
WR
Write Recovery Time 0 ns
CE
OE
I/O7
tOE
WE
tDH
An
tOEH
tWR
A0-A15
An An AnAn
Toggle Bit Characteristics
(1)
Symbol Parameter Min Typ Max Units
t
DH
Data Hold Time 0 ns
t
OEH
OE Hold Time 10 ns
t
OE
OE to Output Delay
(2)
ns
t
OEHP
OE High Pulse 150 ns
t
WR
Write Recovery Time 0 ns
CE
OE
I/O6
tOE
WE
tDH
tOEHP
HIGH Z
tOEH
tWR
11
AT49BV512
1026E–FLASH–06/02
Software Product
Identification Entry
(1)
Software Product
Identification Exit
(1)
Notes: 1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. A1 - A15 = V
IL
.
Manufacture Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH
.
3. The device does note remain in identification mode if
powered down.
4. The device returns to standard operation mode.
5. Manufacturers Code: 1FH
Device Code: 03H.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 90
TO
ADDRESS 5555
ENTER PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA F0
TO
ADDRESS 5555
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
OR
Boot Block Lockout Feature
Enable Algorithm
(1)
Notes: 1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. Boot block lockout feature enabled.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 40
TO
ADDRESS 5555
PAUSE 1 second
(2)
12
AT49BV512
1026E–FLASH–06/02
Note: 1. The AT49BV512 has as optional boot block feature. The part number shown in the Ordering Information table is for devices
with the boot block in the lower address range (i.e., 0000H to 1FFFH). Users requiring boot block protection to be in the
higher address range should contact Atmel.
Ordering Information
(1)
t
ACC
(ns)
I
CC
(mA)
Ordering Code Package Operation RangeActive Standby
70 25 0.05 AT49BV512-70JC
AT49BV512-70PC
AT49BV512-70TC
AT49BV512-70VC
32J
32P6
32T
32V
Commercial
(0°C-70° C)
25 0.05 AT49BV512-70JI
AT49BV512-70PI
AT49BV512-70TI
AT49BV512-70VI
32J
32P6
32T
32V
Industrial
(-40°C-85°C)
90 25 0.05 AT49BV512-90JC
AT49BV512-90PC
AT49BV512-90TC
AT49BV512-90VC
32J
32P6
32T
32V
Commercial
(0°C-70° C)
25 0.05 AT49BV512-90JI
AT49BV512-90PI
AT49BV512-90TI
AT49BV512-90VI
32J
32P6
32T
32V
Industrial
(-40°C-85°C)
120 25 0.05 AT49BV512-12JC
AT49BV512-12PC
AT49BV512-12TC
AT49BV512-12VC
32J
32P6
32T
32V
Commercial
(0°C-70° C)
25 0.05 AT49BV512-12JI
AT49BV512-12PI
AT49BV512-12TI
AT49BV512-12VI
32J
32P6
32T
32V
Industrial
(-40°C-85°C)
150 25 0.05 AT49BV512-15JC
AT49BV512-15PC
AT49BV512-15TC
AT49BV512-15VC
32J
32P6
32T
32V
Commercial
(0°C-70° C)
25 0.05 AT49BV512-15JI
AT49BV512-15PI
AT49BV512-15TI
AT49BV512-15VI
32J
32P6
32T
32V
Industrial
(-40°C-85°C)
Package Type
32J 32-lead, Plastic J-leaded Chip Carrier Package (PLCC)
32P6 32-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
32T 32-lead, Thin Small Outline Package (TSOP) (8 x 20 mm)
32V 32-lead, Thin Small Outline Package (VSOP) (8 x 14 mm)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

AT49BV512-12TC

Mfr. #:
Buy AT49BV512-12TC
Manufacturer:
Description:
IC FLASH 512K PARALLEL 32TSOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet