AT52BC6402A-85CI ATMEL [ATMEL Corporation], AT52BC6402A-85CI Datasheet - Page 34

• Manufacturer Part Number: AT52BC6402A-85CI
• Description: 64 MBIT FLASH 16 MBIT PSRAM
• Manufacturer: ATMEL [ATMEL Corporation]

Write Cycle 3 (LB, UB Controlled)
Notes:
34
1. The t
2. Although UB and LB are high state, it’s illegal function to change address both CS and PSWE are in low state.
ADDRESS
AT52BC6402A(T)
DATA IN
UB, LB
PSWE
CS1
CS2
BW
is specified from the time satisfied both t
HIGH-Z
V
IH
t
AS
t
AS
t
AS
AS
t
AW
and t
t
CW
t
WC
WR
t
WP
.
t
BA
DATA VALID
t
DW
t
WR
t
DH
t
WR
3441B–STKD–11/04