H27UBG8T2BTR-BC Datasheet – 32Gb MLC NAND Flash – Hynix

Part Number: H27UBG8T2BTR-BC

Function: 32Gb(4096M x 8bit)Legacy MLC NAND Flash

Package: TSOP-48/SDP Type

Manufacturer: Hynix

Image:

h27ubg8t2btr-bc-mlc-nand-flash

Description

The product part NO.H27UBG8T2BTR-BC is a single 3.3V 32GbitNAND flash memory. The Device contains 2 planes in a single die. Each plane is made up of the 1,024 blocks. Each block consists of 256 programmable pages. Each page contains 8,832bytes. The pages are subdivided into an 8,192byte main data storage area with a spare 640byte district. Page program operation can be performed in typical 1300us, and a single block can be erased in typical 3.5ms.

Pinout

h27ubg8t2btr-bc-datasheet-pinout

 

Features

1. Multi Level Cell(MLC) Technology

2. NAND Interface

(1) x8 bus width

(2) Multiplexed address/ Data

(3) Pin-out compatibility for all densities

3. Multi-Plane Architecture

(1) Two independent planes architecture

(2) Parallel operations on both planes available, effectively halving program, read and erase time

(3) Command Set-ONFI 2.2 Compliant Command Set-Interleaved

H27UBG8T2BTR-BC Datasheet

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W25Q32 Datasheet – 32M-bit Serial Flash Memory – Winbond

Part Number: W25Q32

Function: 3V 32M bit Serial Flash Memory with dual and quad spi

Package:  SOP 8 Pin, 8-pad WSON, 16pin SOIC Type

Manufacturer: Winbond

Image:

W25Q32 Serial Flash Memory

Description

The W25Q32 (32M-bit) Serial Flash Memory provides a storage solution for systems with limited space, pins and power. The 25Q32 (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1μA for power-down. All devices are offered in space-saving packages.

 

Pinout and ordering informaions

W25Q32 datasheet pinout

1. Highest Performance Serial Flash
(1) 104MHz Dual SPI / 80MHz Quad SPI clocks
(2) 208/320MHz equivalent Dual/Quad SPI
(3) 40MB/S continuous data transfer rate
(4) Up to 8X that of ordinary Serial Flash
(5) More than 100,000 erase/program cycles
(6) More than 20-year data retention

2. Advanced Security Features
(1) Software and Hardware Write-Protect
(2) Top/Bottom, 4KB complement array protection
(3) Power Supply Lock-Down and OTP protection
(4) 64-Bit Unique ID for each device
(5) Discoverable Parameters (SFDP) Register
(6) 3X256-Byte Security Registers with OTP locks
(7) Volatile & Non-volatile Status Register Bits

W25Q32 Datasheet


 

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