TC55257DFL-70L

Name: TC55257DFL-70L
Rating: 4.5 (10 reviews)

Exclusively for Original Equipment Manufacturers and Contract Manufacturers

4,055 有效庫存

TC55257DFL-70L

有效庫存4,055

Exclusively for Original Equipment Manufacturers and Contract Manufacturers

製造商零件號 # : TC55257DFL-70L
包裝/封裝: SOP-28
製造商: Toshiba America Electronic Components
產品分類 : Memory

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。這確保了我們向客戶提供的每件產品都符合最高的品質標準。我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。我們還支持其他運輸方式。如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

電匯

Paypal

信用卡

西聯匯款

速匯金

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。在完成退貨或換貨流程之前，我們將評估收到的貨物。如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。外包裝堅固耐用且閉合牢固。我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

例子

捲帶式

剪膠帶

管或託盤

TC55257DFL-70L 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

請提交詢價 TC55257DFL-70L 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

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詳細說明

The TC55257DFL-70L is a cutting-edge SRAM chip engineered for power-sensitive environments. With a generous capacity of 256Kb, this low-power chip offers high-speed performance at 70ns. Whether you are designing for a mobile device, IoT application, or any other power-sensitive project, the TC55257DFL-70L is an ideal memory solution that prioritizes efficiency without compromising on speed or reliability

主要特徵

Multiplexed interface support
Fast access time of 25ns
Data retention at power-down

應用

Robot vacuums
Smart lights
Wireless chargers

Toshiba America Electronic Components Inventory

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Part Life Cycle Code	Obsolete	Part Package Code	SOIC
Pin Count !	28	Reach Compliance Code
Access Time-Max	70 ns	JESD-30 Code	R-PDSO-G28
Length	18.5 mm	Memory Density	262144 bit
Memory IC Type	STANDARD SRAM	Memory Width	8
Number of Functions	1	Number of Ports !	1
Number of Terminals	28	Number of Words	32768 words
Number of Words Code	32000	Operating Mode !	ASYNCHRONOUS
Operating Temperature-Max	70 °C	Operating Temperature-Min
Organization	32KX8	Output Characteristics	3-STATE
Output Enable	YES	Package Body Material	PLASTIC/EPOXY
Package Code	SOP	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE	Parallel/Serial	PARALLEL
Qualification Status !	Not Qualified	Seated Height-Max	2.7 mm
Standby Voltage-Min	2 V	Supply Voltage-Max (Vsup)	5.5 V
Supply Voltage-Min (Vsup)	4.5 V	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Form !	GULL WING
Terminal Pitch !	1.27 mm	Terminal Position	DUAL
Width	8.8 mm

Specification Comparison

TC55257DFI-85L vs TC55257DFL-70L vs TC55257DFL-85L TC55257DFI-70L vs TC55257DFL-70L vs TC55257DFL-85L

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 TC55257DFL-70L PDF 下載

常見問題解答

What is TC55257DFL-70L?

The TC55257DFL-70L is a low-power CMOS static RAM (SRAM) chip manufactured by Toshiba. It is designed for use in various electronic systems requiring high-speed and reliable data storage, such as industrial control systems, networking equipment, and automotive electronics.

How Does TC55257DFL-70L Work?

The TC55257DFL-70L operates as a non-volatile memory device that stores data using a static random access memory architecture. It offers fast access times and low power consumption, making it suitable for battery-powered or portable applications. The SRAM chip retains data as long as power is supplied to the device.

How Many Pins does TC55257DFL-70L have and What are the Functions of the Pinout Configuration?

The TC55257DFL-70L is housed in a 28-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
Address Pins (A0-A13): Input pins for memory address selection.
Data Pins (DQ0-DQ7): Bi-directional data input/output pins.
Chip Enable (CE), Output Enable (OE), Write Enable (WE): Control pins for memory operations.

What are the Pros and Cons of TC55257DFL-70L?

Pros:

High-Speed Operation: Offers fast access times for efficient data retrieval.
Low Power Consumption: Provides low power operation, suitable for battery-powered devices.
Non-Volatile Memory: Retains data without the need for constant power supply.
Compact Package: Housed in a space-efficient SSOP package for easy integration into system designs.

Cons:

Limited Storage Capacity: May not be suitable for applications requiring large data storage.
Relatively Small Data Bus: Features an 8-bit data bus, which may not meet the needs of high-bandwidth systems.
Additional Control Pins: Requires control signals for memory operations, adding complexity to system design.

Are There Any Equivalents/Alternatives to TC55257DFL-70L for Recommendation?

The CY62256 series from Cypress Semiconductor offers similar low-power SRAM solutions.
Alternatives to the TC55257DFL-70L include the AS6C1008 from Alliance Memory and the FM1608 from Ramtron/Cypress.