AM29DL800BB-70WBI Spansion Inc., AM29DL800BB-70WBI Datasheet - Page 26

• Manufacturer Part Number: AM29DL800BB-70WBI
• Manufacturer: Spansion Inc.

Specifications of AM29DL800BB-70WBI

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

Notes:
1. DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.
2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details.
3. When reading write operation status bits, the system must always provide the bank address where the Embedded Algorithm
24
Standard
Mode
Erase
Suspend
Mode
Refer to the section on DQ5 for more information.
is in progress. The device outputs array data if the system addresses a non-busy bank.
Embedded Program Algorithm
Embedded Erase Algorithm
Erase-Suspend-
Read
Erase-Suspend-Program
Status
Erase
Suspended Sector
Non-Erase
Suspended Sector
Table 6. Write Operation Status
D A T A
(Note 2)
Am29DL800B
DQ7#
DQ7#
DQ7
Data
0
1
S H E E T
No toggle
Toggle
Toggle
Toggle
Data
DQ6
(Note 1)
DQ5
Data
0
0
0
0
DQ3
Data
N/A
N/A
N/A
1
No toggle
(Note 2)
21519C5 March 17, 2009
Toggle
Toggle
Data
DQ2
N/A
RY/BY#
0
0
1
1
0