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參數(shù)資料
| 型號： | AT27C2048-55PI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 12-Bit Asynchronous Binary Counter 16-SO -40 to 85 |
| 中文描述： | 128K X 16 OTPROM, 55 ns, PDIP40 |
| 封裝： | 0.600 INCH, PLASTIC, MS-011AC, DIP-40 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 163K |
| 代理商： | AT27C2048-55PI |
AT27C2048
7
AC Programming Characteristics
T
A
= 25
±
5°C, V
CC
= 6.5
±
0.25V, V
PP
= 13.0
±
0.25V
Test Conditions
(1)
Notes:
1.
2.
V
CC
must be applied simultaneously or before V
PP
and removed simultaneously or after V
PP
.
This parameter is only sampled and is not 100% tested. Output Float is defined as the point where data is no longer driven
—see timing diagram.
Program Pulse width tolerance is 50
μ
sec
±
5%.
3.
Atmel’s 27C2048 Intergrated Product Identification Code
Symbol
AC Conditions of Test
Limits
Units
Parameter
Min
Max
t
AS
t
OES
t
DS
t
AH
t
DH
t
DFP
t
VPS
t
VCS
t
PW
t
OE
Address Setup Time
Input Rise and Fall Times
(10% to 90%) 20ns
Input Pulse Levels
0.45V to 2.4V
Input Timing Reference Level
0.8V to 2.0V
Output Timing Reference Level
0.8V to 2.0V
2
μ
s
OE Setup Time
2
μ
s
Data Setup Time
2
μ
s
Address Hold Time
0
μ
s
Data Hold Time
OE High to Output Float Delay
(2)
2
μ
s
0
130
ns
V
PP
Setup Time
V
CC
Setup Time
PGM Program Pulse Width
(3)
2
μ
s
2
μ
s
47.5
52.5
μ
s
Data Valid from OE
150
ns
t
PRT
V
PP
Pulse Rise Time During
Programming
50
ns
Codes
Pins
Hex
Data
A0
015-08
O7
O6
O5
O4
O3
O2
O1
O0
Manufacturer
0
0
0
0
0
1
1
1
1
0
001E
Device Type
1
0
1
1
1
1
0
1
1
1
00F7
相關PDF資料 |
PDF描述 |
|---|---|
| AT27C2048-55VC | 2-Megabit 128K x 16 OTP EPROM |
| AT27C2048-55VI | 12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85 |
| AT27C2048-70JC | 12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85 |
| AT27C2048-70JI | 2-Megabit 128K x 16 OTP EPROM |
| AT27C2048-70PC | 12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C2048-55PU | 功能描述:可擦除可編程ROM 2Mb (128Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27C2048-55VC | 功能描述:IC OTP 2MBIT 55NS 40VSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC（J 形引線） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27C2048-55VI | 功能描述:可擦除可編程ROM 2Mb (128Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
| AT27C2048-70 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 128K x 16 OTP EPROM |
| AT27C2048-70JC | 功能描述:可擦除可編程ROM 2M bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:TO-92 |
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