AM29LV800DT-70EC AMD (ADVANCED MICRO DEVICES), AM29LV800DT-70EC Datasheet - Page 44

• Manufacturer Part Number: AM29LV800DT-70EC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29LV800DT-70EC

• Lead Free Status / Rohs Status: Not Compliant

15.2
44
Erase and Programming Performance
Notes
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, D
2. Figure indicates the last two bus cycles of command sequence.
3. Word mode address used as an example.
Notes
1. Typical program and erase times assume the following conditions: 25
2. Under worst case conditions of 90°C, V
3. The typical chip programming time is considerably less than the maximum chip programming time listed, since most bytes program faster
4. In the pre-programming step of the Embedded Erase algorithm, all bytes are programmed to 00h before erasure.
5. System-level overhead is the time required to execute the two- or four-bus-cycle sequence for the program command. See
6. The device has a guaranteed minimum erase and program cycle endurance of 1,000,000 cycles.
Sector Erase Time
Chip Erase Time
Byte Programming Time
Word Programming Time
Chip Programming Time
(Note 3)
assume checkerboard pattern.
than the maximum program times listed.
on page 26
Addresses
RESET#
RY/BY#
WE#
Data
OE#
CE#
for further information on command definitions.
Parameter
t RH
555 for program
2AA for erase
Figure 15.13 Alternate CE# Controlled Write Operation Timings
t WS
Byte Mode
Word Mode
t WC
t WH
CC
A0 for program
55 for erase
t GHEL
t DS
= 2.7 V, 1,000,000 cycles.
t CP
t CPH
PA for program
SA for sector erase
555 for chip erase
t AS
t DH
Typ
S29AL008D
(Note 1)
0.7
8.4
5.8
14
7
7
D a t a
t AH
PD for program
30 for sector erase
10 for chip erase
t BUSY
S h e e t
Max
°
C, 3.0 V V
t WHWH1 or 2
210
210
(Note 2)
10
25
17
CC
Data# Polling
, 1,000,000 cycles. Additionally, programming typicals
S29AL008D_00_A11 February 27, 2009
Unit
µs
µs
s
s
s
s
DQ7#
PA
OUT
Excludes 00h programming
prior to erasure
Excludes system level
overhead
= data written to the device.
D
OUT
(Note 5)
Comments
Table 8.1