at49sn6416 ATMEL Corporation, at49sn6416 Datasheet - Page 2

• Manufacturer Part Number: at49sn6416
• Description: 64-megabit 4m X 16 Burst/page Mode 1.8-volt Flash Memory
• Manufacturer: ATMEL Corporation

2. Pin Configurations
2.1
2
56-ball CBGA (Top View)
AT49SN6416(T)
time and let the user read data from or program data to any of the remaining sectors. There is no
reason to suspend the erase or program operation if the data to be read is in another memory
plane.
The VPP pin provides data protection and faster programming times. When the V
is below 0.4V, the program and erase functions are inhibited. When V
normal program and erase operations can be performed. With V
word Program command) operation is accelerated.
Pin Name
I/O0 - I/O15
A0 - A21
CE
OE
WE
AVD
CLK
RESET
WP
VPP
WAIT
VCCQ
NC
G
C
D
A
B
E
F
Pin Function
Data Inputs/Outputs
Addresses
Chip Enable
Output Enable
Write Enable
Address Latch Enable
Clock
Reset
Write Protect
Write Protection and Power Supply for Accelerated Program Operations
WAIT
Output Power Supply
No Connect
VCCQ
VSS
I/O7
A11
A12
A13
A15
1
I/O15
I/O14
VSS
A10
A14
A8
A9
2
WAIT
I/013
VSS
I/O6
I/O5
A20
A21
3
I/O11
VCC
AVD
VCC
CLK
I/O4
A16
4
RESET
I/O12
I/O10
VPP
I/O2
I/O3
WE
5
VCCQ
I/O1
I/O9
A18
A17
A19
WP
6
I/O0
I/O8
NC
CE
A6
A5
A7
7
PP
VSS
OE
A4
A3
A2
A1
A0
8
at 10.0V, the program (Dual-
PP
is at 0.9V or above,
3464C–FLASH–2/05
PP
input