參數(shù)資料
型號： AT29C020-10JC
廠商： ATMEL CORP
元件分類： DRAM
英文描述： High Speed CMOS Logic Octal Non-Inverting Buffers and Line Drivers with 3-State Outputs 20-TSSOP -55 to 125
中文描述： 256K X 8 FLASH 5V PROM, 100 ns, PQCC32
封裝： PLASTIC, MS-016AE, LCC-32
文件頁數(shù)： 4/11頁
文件大小： 257K
代理商： AT29C020-10JC
Operating Modes
Mode
Read
Program
(2)
5V Chip Erase
Standby/Write Inhibit
Program Inhibit
Program Inhibit
Output Disable
Product Identification
CE
V
IL
V
IL
V
IL
V
IH
X
X
X
OE
V
IL
V
IH
V
IH
X
(1)
X
V
IL
V
IH
WE
V
IH
V
IL
V
IL
X
V
IH
X
X
Ai
Ai
Ai
Ai
X
I/O
D
OUT
D
IN
High Z
High Z
Hardware
V
IL
V
IL
V
IH
A1 - A17 = V
IL
, A9 = V
H
,
(3)
A0 = V
IL
A1 - A17 = V
IL
, A9 = V
H
,
A0 = V
IH
A0 = V
IL
A0 = V
IH
Manufacturer Code
(4)
Device Code
(4)
Manufacturer Code
(4)
Device Code
(4)
Software
(5)
4. Manufacturer Code: 1F, Device Code: DA
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
I
LI
I
LO
Parameter
Input Load Current
Output Leakage Current
Condition
V
IN
= 0V to V
CC
V
I/O
= 0V to V
CC
Min
Max
10
10
100
300
3
40
0.8
Units
μ
A
μ
A
μ
A
μ
A
mA
mA
V
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
OH1
V
OH2
V
CC
Standby Current TTL
V
CC
Active Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
CE = 2.0V to V
CC
f = 5 MHz; I
OUT
= 0 mA
2.0
I
OL
= 2.1 mA
I
OH
= -400
μ
A
I
OH
= -100
μ
A; V
CC
= 4.5V
.45
2.4
4.2
DC and AC Operating Range
AT29C020-90
0
°
C - 70
°
C
AT29C020-10
0
°
C - 70
°
C
-40
°
C - 85
°
C
5V
±
10%
AT29C020-12
0
°
C - 70
°
C
-40
°
C - 85
°
C
5V
±
10%
AT29C020-15
0
°
C - 70
°
C
-40
°
C - 85
°
C
5V
±
10%
Operating
Temperature (Case)
Com.
Ind.
V
CC
Power Supply
5V
±
10%
either boot block section is locked out. See Software Prod-
uct Identification Entry and Exit sections. When the device
is in the software product identification mode, a read from
location 00002H will show if programming the lower ad-
dress boot block is locked out while reading location
FFFF2H will do so for the upper boot block. If the data is
FE, the corresponding block can be programmed; if the
data is FF, the program lockout feature has been activated
and the corresponding block cannot be programmed. The
software product identification exit mode should be used
to return to standard operation.
Device Operation
(Continued)
4
AT29C020
相關PDF資料
PDF描述
AT29C020-10JI High Speed CMOS Logic Octal Non-Inverting Buffers and Line Drivers with 3-State Outputs 20-TSSOP -55 to 125
AT29C020-10PC High Speed CMOS Logic Octal Non-Inverting Buffers and Line Drivers with 3-State Outputs 20-TSSOP -55 to 125
AT29C020-10PI 2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
AT29C020-10TC High Speed CMOS Logic Octal Inverting Transparent Latches with 3-State Outputs 20-PDIP -55 to 125
AT29C020-10TI High Speed CMOS Logic Octal Inverting Transparent Latches with 3-State Outputs 20-PDIP -55 to 125
相關代理商/技術參數(shù)
參數(shù)描述
AT29C020-10JI 功能描述:IC FLASH 2MBIT 100NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤
AT29C020-10PC 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
AT29C020-10PI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
AT29C020-10TC 功能描述:IC FLASH 2MBIT 100NS 32TSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤
AT29C020-10TI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
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