Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

AT28HC256-70PC Datasheet(PDF) 4 Page - ATMEL Corporation

Part # AT28HC256-70PC
Description  256 32K x 8 High Speed CMOS E2PROM
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT28HC256-70PC Datasheet(HTML) 4 Page - ATMEL Corporation

  AT28HC256-70PC Datasheet HTML 1Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 2Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 3Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 4Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 5Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 6Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 7Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 8Page - ATMEL Corporation AT28HC256-70PC Datasheet HTML 9Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 12 page
background image
Symbol
Parameter
Condition
Min
Max
Units
ILI
Input Load Current
VIN = 0V to VCC + 1V
10
µA
ILO
Output Leakage Current
VI/O = 0V to VCC
10
µA
ISB1
VCC Standby Current TTL
CE = 2.0V to VCC + 1V
AT28HC256-90, -12
3
mA
AT28HC256-70
60
mA
ISB2
VCC Standby Current CMOS
CE = -3.0V to VCC + 1V
AT28HC256-90, -12
300
µA
ICC
VCC Active Current
f = 5 MHz; IOUT = 0 mA
80
mA
VIL
Input Low Voltage
0.8
V
VIH
Input High Voltage
2.0
V
VOL
Output Low Voltage
IOL = 6.0 mA
.45
V
VOH
Output High Voltage
IOH = -4 mA
2.4
V
DC Characteristics
AT28HC256-70
AT28HC256-90
AT28HC256-12
Operating
Temperature (Case)
Com.
0°C - 70°C
0°C - 70°C
0°C - 70°C
Ind.
-40°C - 85°C
-40°C - 85°C
-40°C - 85°C
Mil.
-55°C - 125°C
-55°C - 125°C
VCC Power Supply
5V
± 10%
5V
± 10%
5V
± 10%
DC and AC Operating Range
Mode
CE
OE
WE
I/O
Read
VIL
VIL
VIH
DOUT
Write (2)
VIL
VIH
VIL
DIN
Standby/Write Inhibit
VIH
X
(1)
X
High Z
Write Inhibit
X
X
VIH
Write Inhibit
X
VIL
X
Output Disable
X
VIH
X
High Z
Chip Erase
VIL
VH
(3)
VIL
High Z
3. VH = 12.0V
± 0.5V.
Notes: 1. X can be VIL or VIH.
2. Refer to AC Programming Waveforms.
Operating Modes
DEVICE IDENTIFICATION: An extr a 64- b y te s o f
E2PROM memory are available to the user for device
identification. By raising A9 to 12V
± 0.5V and using ad-
dress locations 7FC0H to 7FFFH the additional bytes may
be written to or read from in the same manner as the regu-
lar memory array.
OPTIONAL CHIP ERASE MODE: The entire device can
be erased using a 6-byte software code. Please see Soft-
ware Chip Erase application note for details.
Device Operation (Continued)
2-282
AT28HC256


Similar Part No. - AT28HC256-70PC

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT28HC256-70PC ATMEL-AT28HC256-70PC Datasheet
445Kb / 12P
   256 32K x 8 High Speed Parallel EEPROMs
More results

Similar Description - AT28HC256-70PC

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT28C256 ATMEL-AT28C256 Datasheet
762Kb / 14P
   256K 32K x 8 Paged CMOS E2PROM
AT28HC256N ATMEL-AT28HC256N Datasheet
230Kb / 13P
   256 (32K x 8) High-speed Parallel EEPROM
AT28HC256 ATMEL-AT28HC256_08 Datasheet
448Kb / 16P
   256 (32K x 8) High Speed Parallel Parallel
AT28HC256 ATMEL-AT28HC256 Datasheet
445Kb / 12P
   256 32K x 8 High Speed Parallel EEPROMs
AT28LV256 ATMEL-AT28LV256 Datasheet
602Kb / 10P
   256K 32K x 8 Low Voltage CMOS E2PROM
logo
STMicroelectronics
WS57C256F STMICROELECTRONICS-WS57C256F Datasheet
49Kb / 5P
   HIGH SPEED 32K x 8 CMOS EPROM
logo
Integrated Circuit Solu...
IC61C256AH ICSI-IC61C256AH Datasheet
97Kb / 9P
   32K x 8 HIGH-SPEED CMOS STATIC RAM
logo
List of Unclassifed Man...
UT61256 ETC-UT61256 Datasheet
185Kb / 10P
   32K X 8 BIT HIGH SPEED CMOS SRAM
logo
Pyramid Semiconductor C...
P4C1256 PYRAMID-P4C1256 Datasheet
170Kb / 17P
   HIGH SPEED 32K x 8 STATIC CMOS RAM
logo
Lyontek Inc.
LY61L256 LYONTEK-LY61L256_17 Datasheet
852Kb / 14P
   32K X 8 BIT HIGH SPEED CMOS SRAM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com