AT49BV160D ATMEL [ATMEL Corporation], AT49BV160D Datasheet - Page 23

• Manufacturer Part Number: AT49BV160D
• Description: 16-megabit (1M x 16) 3-volt Only Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

36. Program Cycle Characteristics
37. Program Cycle Waveforms
38. Sector Erase Cycle Waveforms
Notes:
3591C–FLASH–6/06
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
BP
BPD
AS
AH
DS
DH
WP
WPH
WC
RP
SEC1
SEC2
ES
PS
ERES
1. Any address can be used to load the data.
2. OE must be high only when WE and CE are both low.
3. The data can be 40H or 10H.
4. The address depends on what sector is to be erased.
Parameter
Word Programming Time
Word Programming Time in Dual Programming Mode
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Write Pulse Width
Write Pulse Width High
Write Cycle Time
Reset Pulse Width
Sector Erase Cycle Time (4K Word Sectors)
Sector Erase Cycle Time (32K Word Sectors)
Erase Suspend Time
Program Suspend Time
Delay between Erase Resume and Erase Suspend
A0 - A19
A0-A19
DATA
DATA
WE
OE
CE
WE
OE
CE
(2)
t
AS
XX
t
t
XX
AS
WC
t
WC
(1)
WORD 0
(1)
Note 3
20
t
AH
t
t
WPH
AH
t
WPH
SA
ADDRESS
(4)
t
t
WORD 1
WP
DS
INPUT DATA
t
t
WP
DS
PROGRAM CYCLE
D0
t
DH
t
DH
t
BP
Min
500
500
20
25
25
15
70
0
0
t
SEC1/2
Typ
0.1
0.5
10
5
AT49BV160D(T)
Max
120
2.0
6.0
60
15
10
seconds
seconds
Units
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
23