參數(shù)資料
型號(hào): 27C256-55
廠商: Macronix International Co., Ltd.
英文描述: 256K-BIT [32K x 8] CMOS EPROM
中文描述: 256K位[32K的× 8]的CMOS存儲(chǔ)器
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 778K
代理商: 27C256-55
7
P/N:PM0203
REV.5.6, AUG. 26, 2003
MX27C256
AC CHARACTERISTICS
27C256-45
27C256-55
27C256-70
27C256-90
SYMBOL
PARAMETER
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
MIN.
MAX. UNIT CONDITIONS
tACC
Address to Output Delay
45
55
70
90
ns
CE = OE = VIL
tCE
Chip Enable to Output Delay
45
55
70
90
ns
OE = VIL
tOE
Output Enable to Output
22
30
35
40
ns
CE = VIL
Delay
tDF
OE High to Output Float,
0
16
0
20
0
20
0
25
ns
or CE High to Output Float
tOH
Output Hold from Address,
0
0
0
0
ns
CE or OE which ever occurred
first
27C256-10
27C256-12
27C256-15
SYMBOL
PARAMETER
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
UNIT
CONDITIONS
tACC
Address to Output Delay
100
120
150
ns
CE = OE = VIL
tCE
Chip Enable to Output Delay
100
120
150
ns
OE = VIL
tOE
Output Enable to Output
45
50
55
ns
CE = VIL
Delay
tDF
OE High to Output Float,
0
30
0
35
0
50
ns
or CE High to Output Float
tOH
Output Hold from Address,
0
0
0
ns
CE or OE which ever occurred
first
DC PROGRAMMING CHARACTERISTICS
TA = 25
o
C
±
5
°
C
SYMBOL
PARAMETER
VOH
Output High Voltage
VOL
Output Low Voltage
VIH
Input High Voltage
VIL
Input Low Voltage
ILI
Input Leakage Current
VH
A9 Auto Select Voltage
ICC3
VCC Supply Current(Program & Verify)
IPP2
VPP Supply Current(Program)
VCC1
Fast Programming Supply Voltage
VPP1
Fast Programming Voltage
MIN.
2.4
MAX.
UNIT
V
V
V
V
uA
V
mA
mA
V
V
CONDITIONS
IOH = -0.40mA
IOL = 2.1mA
0.4
2.0
-0.3
-10
11.5
VCC + 0.5
0.8
10
12.5
40
30
6.50
13.0
VIN = 0 to 5.5V
CE = VIL, OE = VIH
6.00
12.5
相關(guān)PDF資料
PDF描述
27C256-70 256K-BIT [32K x 8] CMOS EPROM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
27C256-70 制造商:MCNIX 制造商全稱:Macronix International 功能描述:256K-BIT [32K x 8] CMOS EPROM
27C256-90 制造商:MCNIX 制造商全稱:Macronix International 功能描述:256K-BIT [32K x 8] CMOS EPROM
27C256-90/J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
27C256-90/K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EPROM
27C256-90/L 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:256K (32K x 8) CMOS EPROM