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參數(shù)資料
| 型號： | AT29BV040A-25TC |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| 中文描述： | 512K X 8 FLASH 2.7V PROM, 250 ns, PDSO32 |
| 封裝： | 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大小： | 431K |
| 代理商： | AT29BV040A-25TC |
1. After power is applied and V
CC
is at the minimum specified data sheet value, the system should wait 20 ms before an
operational mode is started.
Operating Modes
Mode
Read
Program
(2)
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
CE
V
IL
V
IL
V
IH
X
X
X
OE
V
IL
V
IH
X
(1)
X
V
IL
V
IH
WE
V
IH
V
IL
X
V
IH
X
X
Ai
Ai
Ai
X
I/O
D
OUT
D
IN
High Z
High Z
Hardware
V
IL
V
IL
V
IH
A1 - A18 = V
IL
, A9 = V
H
(3)
,
A0 = V
IL
A1 - A18 = V
IL
, A9 = V
H
(3)
,
A0 = V
IH
A0 = V
IL,
A1 - A18 = V
IL
A0 = V
IH,
A1 - A18 = V
IL
Manufacturer Code
(4)
Device Code
(4)
Manufacturer Code
(4)
Device Code
(4)
Software
(5)
4. Manufacturer Code is 1F. Device Code is C4.
5. See details under Software Product Identification Entry/Exit.
Notes: 1. X can be V
IL
or V
IH
.
2. Refer to AC Programming Waveforms.
3. V
H
= 12.0V
±
0.5V.
DC Characteristics
Symbol
Parameter
I
LI
Input Load Current
I
LO
Output Leakage Current
Condition
V
IN
= 0V to V
CC
V
I/O
= 0V to V
CC
Min
Max
1
1
20
50
1
15
0.6
Units
μ
A
μ
A
μ
A
μ
A
mA
mA
V
V
V
V
I
SB1
V
CC
Standby Current CMOS
CE = V
CC
- 0.3V to V
CC
Com.
Ind.
I
SB2
I
CC
V
IL
V
IH
V
OL
V
OH
V
CC
Standby Current TTL
V
CC
Active Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
CE = 2.0V to V
CC
f = 5 MHz; I
OUT
= 0 mA; V
CC
= 3.6V
2.0
I
OL
= 1.6 mA; V
CC
= 3.0V
I
OH
= -100
μ
A; V
CC
= 3.0V
.45
2.4
DC and AC Operating Range
AT29BV040A-25
0°C - 70°C
-40°C - 85°C
2.7V to 3.6V
AT29BV040A-35
0°C - 70°C
-40°C - 85°C
2.7V to 3.6V
Operating
Temperature (Case)
V
CC
Power Supply
(1)
Com.
Ind.
4-26
AT29BV040A
相關PDF資料 |
PDF描述 |
|---|---|
| AT29BV040A-25TI | 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| AT29BV040A-35 | 4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| AT29BV040A-35TC | High Speed CMOS Logic Octal Non-Inverting Buffers and Line Drivers with 3-State Outputs 20-SOIC -55 to 125 |
| AT29BV040A-35TI | High Speed CMOS Logic Octal Non-Inverting Buffers and Line Drivers with 3-State Outputs 20-SOIC -55 to 125 |
| AT29C010-xxx | 1 Megabit 128K x 8 5-volt Only CMOS Flash Memory |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT29BV040A-25TI | 功能描述:閃存 4M(512Kx8) 2.7V - 250NS IND TEMP RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| AT29BV040A-35 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| AT29BV040A-35TC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| AT29BV040A-35TI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4 Megabit 512K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory |
| AT29C010 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1 Megabit 128K x 8 5-volt Only CMOS Flash Memory |
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