AM29DL800BT-70SC Spansion Inc., AM29DL800BT-70SC Datasheet - Page 36

• Manufacturer Part Number: AM29DL800BT-70SC
• Manufacturer: Spansion Inc.

Specifications of AM29DL800BT-70SC

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: SOIC
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Not Compliant

AC CHARACTERISTICS
34
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
Addresses
Addresses
DQ0–DQ6
WE#
Data
RY/BY#
OE#
CE#
WE#
DQ7
OE#
CE#
WE# Controlled Write Cycle
t
WPH
t
t
BUSY
CH
Figure 20. Data# Polling Timings (During Embedded Algorithms)
t
OEH
Valid PA
t
WC
t
t
WP
AH
Figure 19. Back-to-Back Read/Write Cycle Timings
t
DS
Valid
t
ACC
In
t
CE
t
VA
t
RC
OE
t
DH
Complement
Status Data
t
OEH
Valid RA
t
SR/W
t
OH
t
D A T A
t
ACC
RC
t
t
CE
DF
t
OE
Am29DL800B
Read Cycle
Valid
S H E E T
Out
t
VA
OH
Complement
Status Data
t
DF
t
GHWL
True
True
t
WC
Valid PA
Valid
CE# Controlled Write Cycles
In
t
CPH
VA
Valid Data
Valid Data
Valid PA
21519C5 March 17, 2009
t
WC
Valid
In
t
CP
High Z
High Z