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參數(shù)資料
| 型號(hào)： | 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(yè)數(shù)： | 3/11頁(yè) |
| 文件大小： | 267K |
| 代理商： | AT27BV400-15TC |
AT27BV400
3
Notes:
1. X can be V
IL
or V
IH.
2. Read, output disable, and standby modes require, 2.7V
≤
V
CC
≤
3.6V, or 4.5V
≤
V
CC
≤
5.5V.
3. Refer to the programming characteristics tables in this data sheet.
4. V
H
= 12.0
±
0.5V.
5. Two identifier words may be selected. All Ai inputs are held low (V
IL
) except A9,which is set to V
H
, and A0, which is toggled
low (V
IL
) to select the Manufacturer’s Identification word and high (V
IH
) to select the Device Code word.
6. Standby V
CC
current (I
SB
) is specified with V
PP
= V
CC
. V
CC
> V
PP
will cause a slight increase in I
SB.
Absolute Maximum Ratings*
Temperature Under Bias................................ -55
°
C to +125
°
C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Note:
1.
Minimum voltage is -0.6V DC which undershoot
to -2.0V for pulses of less than 20 ns. Maximum
output pin voltage is Vcc + 0.75V DC which may
overshoot to + 7.0V for pulses of less than 20 ns.
Storage Temperature..................................... -65
°
C to +150
°
C
Voltage on Any Pin with
with Respect to Ground..................................-2.0V to +7.0V
(1)
Voltage on A9 with
Respect to Ground ......................................-2.0V to +14.0V
(1)
V
PP
Supply Voltage with
Respect to Ground .......................................-2.0V to +14.0V
(1)
Operating Modes
Mode/Pin
CE
OE
Ai
BYTE/V
PP
Outputs
O
0
-O
7
O
8
-O
14
O
15
/A-1
Read Word-wide
V
IL
V
IL
X
(1)
V
IH
D
OUT
D
OUT
D
OUT
Read Byte-wide Upper
V
IL
V
IL
X
(1)
V
IL
D
OUT
High Z
V
IH
Read Byte-wide Lower
V
IL
X
(1)
V
IL
X
(1)
V
IL
D
OUT
High Z
V
IL
Output Disable
V
IH
X
(1)
X
(1)
X
High Z
Standby
V
IH
X
(1)
X
(6)
High Z
Rapid Program
(3)
V
IL
V
IH
Ai
V
PP
D
IN
PGM Verify
X
V
IL
Ai
V
PP
D
OUT
PGM Inhibit
V
IH
V
IH
X
(1)
V
PP
High Z
Product Identification
(5)
V
IL
V
IL
A9 = V
H
A0 = V
IH
or V
IL
A1 - A17 = V
IL
(4)
V
IH
Identification Code
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(chǔ)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(chǔ)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(chǔ)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 |
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