Datasheet > CYWT16B256-133FZQB

CYWT16B256-133FZQB

更新时间： 2024-11-06 14:56:15

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
153页	1175K
描述
Space Memories

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中文翻译

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数据手册

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CYWT16B256

256 Mb (32 MB) 3.0 V Serial NOR Flash

Memory

Wide temperature range

General description

The CY16B family devices are Flash non-volatile memory products using:

• Floating Gate technology

• 65-nm process lithography

The CY16B family connects to a host system via a serial peripheral interface (SPI). Traditional SPI single bit serial

input and output (Single I/O or SIO) is supported as well as optional two bit (Dual I/O or DIO) and four bit wide

Quad I/O (QIO) and quad peripheral interface (QPI) commands. In addition, there are double data rate (DDR) read

commands for QIO and QPI that transfer address and read data on both edges of the clock.

The architecture features a page programming buffer that allows up to 256-bytes to be programmed in one

operation and provides individual 4KB sector, 32KB half block, 64KB block, or entire chip erase.

By using CY16B family devices at the higher clock rates supported, with Quad commands, the instruction read

transfer rate can match or exceed traditional parallel interface, asynchronous, NOR Flash memories, while

reducing signal count dramatically.

The CY16B family products offer high densities coupled with the flexibility and fast performance required by a

variety of mobile or embedded applications. Provides an ideal storage solution for systems with limited space,

signal connections, and power. These memories offer flexibility and performance well beyond ordinary serial

flash devices. They are ideal for code shadowing to RAM, executing code directly (XIP), and storing

re-programmable data.

Features

• SPI with multi-I/O

- Clock polarity and phase modes 0 and 3

- DDR option

- QPI option

- Extended addressing: 24- or 32-bit address options

• Read

- Commands: Normal, fast, dual I/O, quad I/O, dualO, quadO, DDR quad I/O.

- Modes: Burst wrap, continuous (XIP), QPI

- Serial flash discoverable parameters (SFDP) for configuration information.

• Program architecture

- 256 bytes page programming buffer 3.0 V CYWT16B Flash memory

- Program suspend and resume

• Erase architecture

- Uniform 4KB sector erase

- Uniform 32KB half block erase

- Uniform 64KB block erase

- Chip erase

- Erase suspend and resume

• 100,000 program/erase cycles

• 20 year data retention

Datasheet

www.infineon.com

Please read the Important Notice and Warnings at the end of this document

page 1 of 153

002-34690 Rev. **

2022-05-25

12 3 4 5 6 7...153

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与CYWT16B256-133FZQB相关器件

型号	品牌	获取价格	描述	数据表
CYWT16B512-133FZQB	INFINEON	获取价格	Space Memories
CYWUSB6932	CYPRESS	获取价格	WirelessUSB LS 2.4-GHz DSSS Radio SoC
CYWUSB6932_05	CYPRESS	获取价格	WirelessUSB⑩ LS 2.4-GHz DSSS Radio SoC
CYWUSB6932-48LFXC	CYPRESS	获取价格	WirelessUSB LS 2.4-GHz DSSS Radio SoC
CYWUSB6934	CYPRESS	获取价格	WirelessUSB LS 2.4-GHz DSSS Radio SoC
CYWUSB6934-48LFC	ROCHESTER	获取价格	SPECIALTY TELECOM CIRCUIT, QCC48, 7 X 7 MM, QFN-48
CYWUSB6934-48LFXC	CYPRESS	获取价格	WirelessUSB LS 2.4-GHz DSSS Radio SoC
CYWUSB6934-48LTXC	CYPRESS	获取价格	Telecom Circuit, 1-Func, 7 X 7 MM, 1 MM HEIGHT, LEAD FREE, MO-220, QFN-48
CYWUSB6935	CYPRESS	获取价格	WirelessUSB LRTM 2.4-GHz DSSS Radio SoC
CYWUSB6935_10	CYPRESS	获取价格	WirelessUSBâ¢ LR 2.4 GHz DSSS Radio SoC

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