AT29C1024-12 ATMEL Corporation, AT29C1024-12 Datasheet

no-image

AT29C1024-12

Manufacturer Part Number
AT29C1024-12
Description
1 Megabit 64K x 16 5-volt Only CMOS Flash Memory
Manufacturer
ATMEL Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT29C1024-12JC
Manufacturer:
ATM
Quantity:
3 500
Part Number:
AT29C1024-12JC
Manufacturer:
AT
Quantity:
4
Part Number:
AT29C1024-12JC
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
AT29C1024-12JC
Manufacturer:
ATMEL
Quantity:
200
Part Number:
AT29C1024-12JC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT29C1024-12JI
Manufacturer:
ATM
Quantity:
3 500
Part Number:
AT29C1024-12JI
Manufacturer:
ATMEL
Quantity:
1 831
Part Number:
AT29C1024-12JI
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
AT29C1024-12JI
Manufacturer:
ATMEL
Quantity:
200
Part Number:
AT29C1024-12JU
Manufacturer:
ATMEL
Quantity:
1 813
Part Number:
AT29C1024-12TC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Features
Description
The AT29C1024 is a 5-volt-only in-system Flash programmable and erasable read
only memory (PEROM). Its 1 megabit of memory is organized as 65,536 words by 16
bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device
offers access times to 70 ns with power dissipation of just 330 mW. When the device
is deselected, the CMOS standby current is less than 200 A. The device endurance
is such that any sector can typically be written to in excess of 10,000 times.
Pin Configurations
Pin Name
A0 - A15
CE
OE
WE
I/O0 - I/O15
NC
DC
Fast Read Access Time - 70 ns
5-Volt-Only Reprogramming
Sector Program Operation
Internal Program Control and Timer
Hardware and Software Data Protection
Fast Sector Program Cycle Time - 10 ms
DATA Polling for End of Program Detection
Low Power Dissipation
Typical Endurance > 10,000 Cycles
Single 5V 10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Ranges
PLCC Top View
Single Cycle Reprogram (Erase and Program)
512 Sectors (128 words/sector)
Internal Address and Data Latches for 128 Words
60 mA Active Current
200 A CMOS Standby Current
Function
Addresses
Chip Enable
Output Enable
Write Enable
Data
Inputs/Outputs
No Connect
Don’t Connect
TSOP Top View
Type 1
(continued)
AT29C1024
AT29C1024
1 Megabit
(64K x 16)
5-volt Only
CMOS Flash
Memory
4-141
0571A

Related parts for AT29C1024-12

AT29C1024-12 Summary of contents

Page 1

... CMOS and TTL Compatible Inputs and Outputs Commercial and Industrial Temperature Ranges Description The AT29C1024 is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 1 megabit of memory is organized as 65,536 words by 16 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times with power dissipation of just 330 mW ...

Page 2

... AT29C1024 does not require high input voltages for pro- gramming. Five-volt-only commands determine the opera- tion of the device. Reading data out of the device is similar to reading from an EPROM. Reprogramming the AT29C1024 is performed on a sector basis; 128 words of data are loaded into the device and then simultaneously programmed. Block Diagram ...

Page 3

... After the software data protection’s 3-word command code is given, a sector of data is loaded into the device using the sector programming timing specifications. HARDWARE DATA PROTECTION: protect against inadvertent programs to the AT29C1024 in the following ways: (a) V sense— (typical), the program function is inhibited. ( delay— ...

Page 4

... MHz OUT -400 -100 4. AT29C1024-12 AT29C1024 10% 5V 10 OUT High Z High Z ( ...

Page 5

... Input Test Waveforms and Measurement Level < Pin Capacitance ( MHz 25° OUT Note: 1. This parameter is characterized and is not 100% tested. AT29C1024-70 AT29C1024-90 AT29C1024-12 AT29C1024-15 Min Max Min Max ...

Page 6

... Chip Select Hold Time CH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH t Write Pulse Width High WPH AC Word Load Waveforms WE Controlled CE Controlled AT29C1024 4-146 Min Max 100 Units ...

Page 7

... WE (or CE must be high when WE and CE are both low. Min 100 ( All words that are not loaded within the sector being programmed will be indeterminate. AT29C1024 Max Units 150 s ...

Page 8

... MUST BE Software Protected Program Cycle Waveform Notes through A15 must specify the same page address during each high to low transition of WE (or CE) after the software code has been entered. AT29C1024 4-148 Software Data (1) Protection Disable Algorithm WRITES ENABLED ENTER DATA ...

Page 9

... Beginning and ending state of I/O6 and I/O14 may vary. (1) Min 0 0 (2) 0 (1) Min 10 10 (2) 150 0 3. Any address location may be used but the address should not vary. AT29C1024 Typ Max Typ Max Units Units 4-149 ...

Page 10

... Manufacture Code is read for Device Code is read for The device does not remain in identification mode if powered down. 4. The device returns to standard operation mode. 5. Manufacturer Code: 1F Device Code: 25 AT29C1024 4-150 Software Product Identification Exit ENTER PRODUCT IDENTIFICATION ( MODE ; ...

Page 11

... AT29C1024 4-151 ...

Page 12

... AT29C1024-70JI 44J AT29C1024-70TI 48T AT29C1024-90JC 44J AT29C1024-90TC 48T AT29C1024-90JI 44J AT29C1024-90TI 48T AT29C1024-12JC 44J AT29C1024-12TC 48T AT29C1024-12JI 44J AT29C1024-12TI 48T AT29C1024-15JC 44J AT29C1024-15TC 48T AT29C1024-15JI 44J AT29C1024-15TI 48T Package Type Operation Range Commercial ( Industrial (- Commercial ( ...

Related keywords