參數資料
型號: Am29LV002T-90REIB
廠商: Advanced Micro Devices, Inc.
英文描述: Connector
中文描述: 連接器
文件頁數: 32/34頁
文件大?。?/td> 448K
代理商: AM29LV002T-90REIB
32
Am29LV002
P R E L I M I N A R Y
ERASE AND PROGRAMMING PERFORMANCE
Notes:
1. Typical program and erase times assume the following conditions: 25
°
C, 3.0 V V
CC
, 1,000,000 cycles. Additionally,
programming typicals assume checkerboard pattern.
2.
Under worst case conditions of 90°C, V
CC
= 2.7 V, 100,000 cycles.
3. The typical chip programming time is considerably less than the maximum chip programming time listed, since most bytes
program faster than the maximum program times listed.
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 four-bus-cycle sequence for the program command. See Table 5
for further information on command definitions.
6. The device has a typical erase and program cycle endurance of 100,000 cycles per sector. 100,000 cycles are guaranteed.
LATCHUP CHARACTERISTICS
Includes all pins except V
CC
. Test conditions: V
CC
= 3.0 V, one pin at a time.
TSOP PIN CAPACITANCE
Notes:
1. Sampled, not 100% tested.
2. Test conditions T
A
= 25°C, f = 1.0 MHz.
Parameter
Typ (Note 1)
Max (Note 2)
Unit
Comments
Sector Erase Time
0.7
15
s
Excludes 00h programming
prior to erasure (Note 4)
Chip Erase Time
2.8
s
Byte Programming Time
9
300
μs
Excludes system level
overhead (Note 5)
Chip Programming Time (Note 3)
2.3
6.8
s
Min
Max
Input voltage with respect to V
SS
on all pins except I/O pins
(including A9, OE#, and RESET#)
–1.0 V
13.0 V
Input voltage with respect to V
SS
on all I/O pins
–1.0 V
V
CC
+ 1.0 V
V
CC
Current
–100 mA
+100 mA
Parameter
Symbol
Parameter Description
Test Setup
Typ
Max
Unit
C
IN
Input Capacitance
V
IN
= 0
6
7.5
pF
C
OUT
Output Capacitance
V
OUT
= 0
8.5
12
pF
C
IN2
Control Pin Capacitance
V
IN
= 0
7.5
9
pF
相關PDF資料
PDF描述
Am29LV002B-90REIB 2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
Am29LV002B-90REEB 2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
Am29LV002T-90REEB 2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
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AM29LV002BB-120EF 2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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