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W29GL128CH9T +BOM

Flash memory chip with 128MX1 capacity and 100ns speed in a PDSO56 package

Produttore:

Winbond Electronics
ProduttorePart #:

W29GL128CH9T
Scheda dati:

W29GL128CH9T Scheda dati (PDF)
Programmabe:

Not Verified
Memory Type:

Non-Volatile
Memory Format:

FLASH
Technology:

FLASH - NOR

W29GL128CH9T Descrizione generale

Security is also a top priority with the W29GL128CH9T, as it provides robust software and hardware protection mechanisms to safeguard against unauthorized access to stored data

Caratteristiche principali

64k-Word/128k-Byte uniform sector architecture
– Total 128 uniform sectors
32-Word/64-Byte write buffer
– Reduces total program time for multiple-word updates
8-Word/16-Byte page read buffer
Secured Silicon Sector area
– Programmed and locked by the customer or during production
– 128-word/256-byte sector for permanent, safe identification using an 8-word/16-byte random electronic serial number
Enhanced Sector Protect using Dynamic and Individual mechanisms
Polling/Toggling methods are used to detect the status of program and erase operation
Suspend and resume commands used for program and erase operations
More than 100,000 erase/program cycles
More than 20-year data retention
Software and Hardware write protection
– Write-Protect all or a portion of memory
– Enable/Disable protection with #WP pin
– Top or bottom array protection
Low power consumption
Deep power down mode
Wide temperature range
Compatible manufacturer ID for drop-in replacement
– No firmware change is required
Faster Erase and Program time
– Erase is 1.5x faster than industry standard
– Program is 2x faster than industry standard
– Allows for improved production throughput and faster field updates
CFI (Common Flash Interface) support
Single 3V Read/Program/Erase (2.7 - 3.6V)
Enhanced Variable IO control
– All input levels (address, control, and DQ) and output levels are determined by voltage on the EVIO input. EVIO ranges from 1.65 to VCC
#WP/ACC Input
– Accelerates programming time (when VHH is applied) for greater throughput during system production
– Protects first or last sector regardless of sector protection settings
Hardware reset input (#reset) resets device
Ready/#Busy output (RY/#BY) detects completion of program or erase cycle
Packages
– 56-pin TSOP
– 56-ball TFBGA
– 64-ball LFBGA

Specifiche

Programmabe	Not Verified	Memory Type	Non-Volatile
Memory Format	FLASH	Technology	FLASH - NOR
Memory Size	128Mbit	Memory Organization	16M x 8, 8M x 16
Memory Interface	Parallel	Write Cycle Time - Word, Page	90ns
Access Time	90 ns	Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	W29GL128

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Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..