at49bv6416c ATMEL Corporation, at49bv6416c Datasheet - Page 26

• Manufacturer Part Number: at49bv6416c
• Description: 64-megabit 4m X 16 Page Mode 2.7-volt Flash Memory
• Manufacturer: ATMEL Corporation

21. Program Cycle Characteristics
22. Program Cycle Waveforms
23. Sector, Plane or Chip Erase Cycle Waveforms
Notes:
26
Symbol
t
t
t
t
t
t
BP
SEC1
SEC2
ES
PS
ERES
1. Any address can be used to load data.
2. OE must be high only when WE and CE are both low.
3. The data can be 40H or 10H.
4. For chip erase, any address can be used. For plane erase or sector erase, the address depends on what plane or sector is
5. For chip erase, the data should be 21H, for plane erase, the data should be 22H, and for sector erase, the data should
AT49BV6416C(T)
to be erased.
be 20H.
Parameter
Word Programming Time
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
I/O0 - I/O15
I/O0 - I/O15
A0 - A21
A0 - A21
WE
OE
CE
WE
OE
CE
(2)
(2)
t
AS
XX
t
WC
(1)
WORD 0
t
XX
Note 5
AS
t
WC
(1)
t
AH
Note 3
t
WPH
t
AH
t
WPH
Note 4
t
t
WORD 1
WP
DS
ADDRESS
D0
INPUT DATA
t
t
WP
DS
PROGRAM CYCLE
t
DH
t
DH
t
BP
t
SEC1/2
Min
500
Typ
200
700
15
Max
15
10
3465D–FLASH–04/06
Units
ms
ms
µs
µs
µs
µs