at49ld3200 ATMEL Corporation, at49ld3200 Datasheet - Page 18

• Manufacturer Part Number: at49ld3200
• Description: At49ld3200 32-megabit 1m X 32 Or 2m X 16 High-speed Synchronous Flash Memory
• Manufacturer: ATMEL Corporation

Basic Feature and Function Descriptions
MRS
Clock Suspend
Clock Suspend Exit and Power-down Exit
Note:
18
After Mode Register Set command is completed, no new commands can be issued for 3 clock cycles, and MR or CS should be
fixed “H” within a minimum of 3 clock cycles.
Internal
Internal
CMD
CLK
CMD
CLK
CLK
Data
CKE
CMD
CLK
AT49LD3200(B)
CKE
CLK
Mode Register Set
Clock Suspended During Burst Read (BL=4)
1) Clock Suspend Exit
RD
MRS
DQ
0
DQ
D
0
3CLK
t
1
SS
(1)
Suspended Dout
RD
Masked by CKE
DQ
ACT
2
DQ
3
Internal
CLK
CKE
CMD
CLK
2) Power Down
: This command cannot be activated.
NOP ACT
t
SS
1940B–FLASH–11/01