1048576 BY 8-BIT Selling Leads, Price trend, 1048576 BY 8-BIT DataSheet download, circuit diagram from SeekIC.com

Features: ` Single Power Supply Supports 5 V `10% Read/Write Operation` Organization . . . 1048576 By 8 Bits 524288 By 16 Bits` Array-Blocking Architecture One 16K-Byte/One 8K-Word Boot Sector Two 8K-Byte/4K-Word Parameter Sectors One 32K-Byte/16K-Word Sector Fifteen 64K-Byte/32K-Word Sectors Any ...

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SeekIC No. : 004207557 Detail

1048576 BY 8-BIT: Features: ` Single Power Supply Supports 5 V `10% Read/Write Operation` Organization . . . 1048576 By 8 Bits 524288 By 16 Bits` Array-Blocking Architecture One 16K-Byte/One 8K-Word Boot Sector Two 8...

1048576 BY 8-BIT Data Sheet

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Part Number:: 1048576 BY 8-BIT
Supply Ability:: 5000

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1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2024/4/28

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Product Details

Description

Features:

` Single Power Supply Supports 5 V `10%
Read/Write Operation
` Organization . . . 1048576 By 8 Bits
524288 By 16 Bits
` Array-Blocking Architecture
One 16K-Byte/One 8K-Word Boot Sector
Two 8K-Byte/4K-Word Parameter Sectors
One 32K-Byte/16K-Word Sector
Fifteen 64K-Byte/32K-Word Sectors
Any Combination of Sectors Can Be
Erased. Supports Full-Chip Erase
Any Combination of Sectors Can Be
Marked as Read-Only
` Boot-Code Sector Architecture
T = Top Sector
B = Bottom Sector
` Sector Protection
Hardware Protection Method That
Disables Any Combination of Sectors
From Write or Erase Operations Using
Standard Programming Equipment
` Embedded Program/Erase Algorithms
Automatically Pre-Programs and Erases
Any Sector
Automatically Programs and Verifies the
Program Data at Specified Address
` JEDEC Standards
Compatible With JEDEC Byte Pinouts
Compatible With JEDEC EEPROM
Command Set
` Fully Automated On-Chip Erase and
Program Operations
` 100 000 Program/Erase Cycles
` Low Power Dissipation
40-mA Typical Active Read for Byte Mode
50-mA Typical Active Read for Word Mode
60-mA Typical Program/Erase Current
Less Than 100-mA Standby Current
5 mA in Deep Power-Down Mode
` All Inputs/Outputs TTL-Compatible
` Erase Suspend/Resume
Supports Reading Data From, or
Programming Data to, a Sector Not
Being Erased
` Hardware-Reset Pin Initializes the
Internal-State Machine to the Read Operation
` Package Options
44-Pin Plastic Small-Outline Package
(PSOP) (DBJ Suffix)
48-Pin Thin Small-Outline Package
(TSOP) (DCD Suffix)
` Detection Of Program/Erase Operation
Data Polling and Toggle Bit Feature of
Program/Erase Cycle Completion
Hardware Method for Detection of
Program/Erase Cycle Completion
Through Ready/Busy (RY/BY) Output Pin
` High-Speed Data Access at 5-V VCC`10%
at Three Temperature Ranges
80 ns Commercial . . . 0°C to 70°C
90 ns Commercial . . . 0°C to 70°C
100 ns Extended . . . 40°C to 85°C
120 ns Automotive . . . 40°C to 125°C

Pinout

Connection Diagram

Specifications

Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 0.6 V to 7 V
Input voltage range: All inputs except A9, CE, OE (see Note 2) . . . . . 0.6 V to VCC + 1 V
A9, CE, OE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 V to 13.5 V
Output voltage range (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 V to VCC + 1 V
Ambient temperature range during read/erase/program, TA
(L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 0°C to 70°C
(E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 85°C
(Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 125°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 65°C to 150°C

Description

The TMS29F800T/B is an 1048576 by 8-bit/524288 by 16-bit (8388608-bit), 5-V single-supply, programmable read-only memory device that can be electrically erased and reprogrammed. This device is organized as 1048576 by 8 bits or 524288 by 16 bits, divided into 19 sectors:
One 16K-byte/8K-word boot sector
Two 8K-byte/4K-word sectors
One 32K-byte/16K-word sector
Fifteen 64K-byte/32K-word sectors
Any combination of sectors can be marked as read-only or erased. Full-chip erasure is also supported. Sector data protection is afforded by methods that can disable any combination of sectors from write or read operations using standard programming equipment. An on-chip state machine provides an on-board algorithm that automatically pre-programs and erases any sector before it automatically programs and verifies program data at any specified address. The command set is compatible with that of the Joint Electronic Device Engineering Council (JEDEC) standards and is compatible with the JEDEC 8M-bit electrically erasable, programmable read-only memory (EEPROM) command set. A suspend/resume feature allows access to unaltered memory blocks during a section-erase operation. All outputs of this device are TTL-compatible. Additionally, an erase/suspend/resume feature supports reading data from, or programming data to, a sector that is not being erased.

1048576 BY 8-BIT

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