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PDF AS28C010 Data sheet ( Hoja de datos )
| Número de pieza | AS28C010 | |
| Descripción | 128K x 8 EEPROM | |
| Fabricantes | Micross | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AS28C010 (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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EEPROM
AS28C010
128K x 8 EEPROM
EEPROM Memory
5 Volt, Byte Alterable
AVAILABLE AS MILITARY
SPECIFICATIONS
SMD 5962-38267
MIL-STD-883
FEATURES
Access speed: 120, 150, 200, and 250ns
Data Retention: 100 Years
Low power, active current: 50mA, standby current: 500uA
Single +5V (+10%) power supply
Data Polling and Toggle Bit
Erase/Write Endurance (10,000 byte mode / 100,000 page
mode)
Software Data protection Algorithm
Data Protection Circuitry during power on/off
Hardware Data Protection
Automatic , Self-Timed Byte Write
Automatic Programming:
Automatic Page Write: 10ms (MAX)
PIN ASSIGNMENT
(Top View)
32-Pin CFP (F), 32-Pin CerDIP (CW)
NC 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
I/O 0 13
I/O 1 14
I/O 2 15
Vss 16
32 Vcc
31 WE\
30 NC
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE\
23 A10
22 CE\
21 I/O 7
20 I/O 6
19 I/O 5
18 I/O 4
17 I/O 3
OPTIONS
MARKINGS
Timing
120ns access
-12
150ns access
-15
200ns access
-20
250ns access
-25
Packages
Ceramic Flat Pack
F
CerDIP, 600 mil
CW
Operating Temperature Ranges
-Military (-55oC to +125oC)
XT
-Industrial (-40oC to +85oC)
IT
-Full Military Processing
Q
*NOTE: Package lid is connected to ground (Vss).
GENERAL DESCRIPTION
The AS28C010 is a 1 Megabit CMOS Electrically Erasable Pro-
grammable Read Only Memory (EEPROM) organized as 131, 072
x 8 bits. The AS28C010 is capable of in system electrical Byte and
Page reprogrammability.
The AS28C010 achieves high speed access, low power
consumption, and a high level of reliability by employing advanced
CMOS process and circuitry technology.
This device has a 256-Byte Page Programming function to make
its erase and write operations faster. The AS28C010 features Data
Polling and Toggle Bit to indicate completion of erase and program-
ming operations.
This EEPROM provides several levels of data protection. Hard-
ware data protection is provided , in addition to noise protection on
the WE signal and write inhibit during power on and off. Software
data protection is implemented using JEDEC Optional Standard
algorithm.
The AS28C010 is designed for high reliability in the most
demanding applications. Data retention is specified for 100 years and
erase/write endurance is guaranteed to a minimum of 100,000 cycles
in the Page Mode and 10,000 cycles in the Byte Mode.
For more products and information
please visit our web site at
www.micross.com
AS28C010
Rev. 1.7 01/12
Micross Components reserves the right to change products or specifications without notice.
1
1 page  
EEPROM
AS28C010
CAPACITANCE TA=+25oC, f= 1MHZ, VCC=5V
PARAMETER
SYMBOL
MAX
Input Capacitance
CIN(2)
10
Input / Output Capactiance
CI/O(2)
10
UNITS
pF
pF
Test Conditions
VIN=0V
VI/O=0V
POWER-UP TIMING
Symbol
tPUR (2)
tPUW (2)
Parameter
Power-up to Read Operation
Power-up to Write Operation
Max.
100
5
Units
Ps
ms
ENDURANCE AND DATA RETENTION
Parameter
Endurance
Endurance
Data Retention
Min.
10,000
100,000
100
Max.
Units
Cycles Per Byte
Cycles Per Page
Years
A.C. CONDITIONS OF TEST
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
0V to 3V
10ns
1.5V
EQUIVALENT A.C. LOAD CURRENT
MODE SELECTION
MODE
READ
STANDBY
WRITE
DESELECT
CE\
VIL
VIH
VIL
VIL
WRITE
INHIBIT
DATA
POLLING
X
X
VIL
SYMBOL TABLE
OE\
VIL
X
VIH
VIH
X
VIL
VIL
WE\
VIH
X
VIL
VIH
VIH
X
VIH
I/O
DOUT
High-Z
DIN
High-Z
---
---
Data Out
(I/O7)
Notes: (2) This parameter is periodically sampled and not 100% tested.
AS28C010
Rev. 1.7 01/12
Micross Components reserves the right to change products or specifications without notice.
5
5 Page 
EEPROM
AS28C010
MECHANICAL DEFINITIONS*
Micross Case #306 (Package Designator F)
SMD 5962-38267, Case Outline M
LE
e
b
D
A1
D2
H
Top View
c
E1
SYMBOL
A
A1
b
c
D
D2
E
E1
e
H
L
Q
SMD SPECIFICATIONS
MIN MAX
0.097
0.123
0.090
0.110
0.015
0.019
0.003
0.007
0.810
0.830
0.745
0.755
0.425
0.445
0.330
0.356
0.045
0.055
1.000
1.100
0.290
0.310
0.026
0.037
A
Q
NOTE: All drawings are per the SMD. Micross’ package dimensional limits may differ, but they will be within the SMD
limits.
*All measurements are in inches.
AS28C010
Rev. 1.7 01/12
11
Micross Components reserves the right to change products or specifications without notice.
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet AS28C010.PDF ] | |
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