AM29F016B-90EC AMD (ADVANCED MICRO DEVICES), AM29F016B-90EC Datasheet - Page 30

• Manufacturer Part Number: AM29F016B-90EC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29F016B-90EC

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 2M
• Supply Current: 40mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

AC CHARACTERISTICS
Note:
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read
cycle.
Note:
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle,
and array data read cycle.
30
Addresses
Addresses
DQ6/DQ2
DQ0–DQ6
RY/BY#
RY/BY#
WE#
OE#
WE#
DQ7
CE#
OE#
CE#
t
t
t
BUSY
t
CH
BUSY
CH
Figure 13. Data# Polling Timings (During Embedded Algorithms)
t
t
OEH
Figure 14. Toggle Bit Timings (During Embedded Algorithms)
OEH
High Z
t
t
ACC
ACC
t
t
CE
CE
t
VA
t
t
VA
t
RC
OE
RC
OE
Valid Status
Complement
Status Data
(first read)
t
t
OH
OH
t
t
DF
DF
Am29F016B
(second read)
Valid Status
VA
VA
Complement
Status Data
True
True
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
Valid Data
VA
21444D-19
21444D-20
High Z
High Z