參數(shù)資料
型號： AT27BV400-15TC
廠商： ATMEL CORP
元件分類： DRAM
英文描述： High Speed CMOS Logic 8-Stage Synchronous Down Counters 16-SOIC -55 to 125
中文描述： 256K X 16 OTPROM, 150 ns, PDSO48
封裝： 12 X 20 MM, PLASTIC, TSOP-48
文件頁數(shù)： 8/11頁
文件大?。?/td> 267K
代理商： AT27BV400-15TC
AT27BV400
8
Notes:
1. V
cc
must be applied simultaneously or before V
PP
and removed simultaneously or after V
PP
.
2. 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.
3. Program Pulse width tolerance is 50
μ
sec
±
5%.
Note:
1. The AT27BV400 has the same Product Identification Code as the AT27C400. Both are programming compatible.
AC Programming Characteristics
T
A
= 25 ± 5°C, V
CC
= 6.5 ± 0.25V, V
PP
= 13.0 ± 0.25V
Symbol
Parameter
Test Conditions
(1)
Limits
Units
Min
Max
t
AS
t
OES
t
DS
t
AH
t
DH
t
DFP
t
VPS
t
VCS
t
PW
t
OE
t
PRT
Address Setup Time
Input Rise and Fall Times:
(10% to 90%) 20 ns
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
2
μ
s
OE High to Output Float Delay
(2)
0
130
ns
V
PP
Setup Time
V
CC
Setup Time
CE Program Pulse Width
(3)
2
μ
s
2
μ
s
47.5
52.5
μ
s
Data Valid from OE
150
ns
BYTE /V
Pulse Rise Time During
Programming
50
ns
Atmel’s 27BV800 Integrated Product Identification Code
(1)
Codes
Pins
Hex Data
A0
O15
O14
O13
O12
O11
O10
O9
O8
O7
O6
O5
O4
O3
O2
O1
O0
Manufacturer
0
0
0
0
1
1
1
1
0
1E1E
Device Type
1
1
1
1
1
0
1
0
0
F4F4
相關(guān)PDF資料
PDF描述
AT27BV400-15TI 4-Megabit 256K x 16 or 512K x 8 Unregulated Battery-Voltage High Speed OTP EPROM
AT27BV4096-12JC 4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-12JI High Speed CMOS Logic 4-Bit by 16-Word FIFO Register 16-PDIP -55 to 125
AT27BV4096-12VC High Speed CMOS Logic 4-Bit by 16-Word FIFO Register 16-PDIP -55 to 125
AT27BV4096-12VI High Speed CMOS Logic 4-Bit by 16-Word FIFO Register 16-SOIC -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT27BV400-15TI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-Megabit 256K x 16 or 512K x 8 Unregulated Battery-Voltage High Speed OTP EPROM
AT27BV4096 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-12JC 功能描述:可擦除可編程ROM 4M 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(fēng)格:Through Hole 封裝 / 箱體:TO-92
AT27BV4096-12JI 功能描述:可擦除可編程ROM 4Mb (256Kx16) OTP 2.7-3.6V 120ns 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(fēng)格:Through Hole 封裝 / 箱體:TO-92
AT27BV4096-12JU 功能描述:可擦除可編程ROM 4Mb (256Kx16) OTP 2.7-3.6V 120ns 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(fēng)格:Through Hole 封裝 / 箱體:TO-92
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*