AT17LV512A-10JI

画像は参照用のみです。

AT17LV512A-10JI

IC CONFIG SEEPROM 512K 20PLCC

100% オリジナル &新しい

出荷の準備ができている24時間

365日の保証

RFQおよびもっと割引を得る

仕様

Supplier Microchip Technology
Package Tube
ProductStatus Obsolete
ProgrammableType Serial EEPROM
MemorySize 512kb
Voltage-Supply 3V ~ 3.6V, 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-LCC (J-Lead)

概要

Description

AT17LV512A-10JI is a low‑voltage, 512‑kilobit static RAM from Atmel (now Microchip). It provides a 64K × 8 organization (address lines A0–A15; data I/O DQ0–DQ7) with standard SRAM control signals: /CS, /WE, and /OE. The -10 indicates a 10 ns access time, and it operates from a low voltage supply (typical LV range: 2.7–3.6 V). It is an asynchronous SRAM with three‑state outputs and no refreshing required, making it suitable for fast random‑access storage in embedded designs.
Key points
- Capacity/organization: 512 Kbit, 64K × 8
- Interface: A0–A15, DQ0–DQ7, /CS, /WE, /OE (3-state outputs)
- Speed/voltage: 10 ns typical access time; 2.7–3.6 V supply
- Package variant: -JI denotes a specific leaded package option
- Applications: caches, buffers, frame buffers, microcontroller memory
For exact pinout, timings, power figures, and packaging details, consult the official datasheet.

Features

AT17LV512A-10JI features (concise):
- 512 Kb SRAM, organized 64K × 8
- Low-voltage operation: 2.7V–3.6V (LV family)
- Fast access time: 10 ns (tAA)
- Fully static memory, no-clock design
- Three control signals: CE (active low), OE (active low), WE (active low)
- 3-state data outputs (high-Z when not enabled)
- Low power CMOS operation (standby/current options)
- 32-pin JI package variant (density and pinout per AT17LV512A family)
Note: exact voltage range and current specs may vary by package and conditions; refer to the datasheet for precise values.

Package

28-pin SOIC (Plastic Small Outline) package.

Pinout

- Pin count: 28 pins (28‑pin package, e.g., SOP/SOIC)
- Function: 512 Kbit (64K × 8) low‑voltage static RAM (SRAM) with asynchronous access
- Address lines: A0–A15
- Data lines: DQ0–DQ7
- Control: CE (chip enable), OE (output enable), WE (write enable)
- Power: Vcc and GND
- Speed: -10 indicates 10 ns access time
- Outputs are tri‑stated when not enabled.

Manufacturer

- Manufacturer: Atmel Corporation.
- What kind of company: A semiconductor company that designs and manufactures memory ICs and microcontrollers (now a subsidiary of Microchip Technology since 2016).

Application

- General-purpose SRAM for microcontrollers, CPUs, FPGAs, DSPs
- Frame buffers for video/graphics
- Data buffering between fast peripherals and slower memory
- Look-up tables and firmware/data storage
- Cache memory in embedded systems
- Networking/telecom, consumer electronics, automotive/industrial applications
- Operates at 3.3V LV for portable/low-power designs

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

支払い期間は100％前払いです。

現在、下記の支払い方法のみを受け入れています。:

1. ペイパル

2. クレジット・デビットカード

3. ワイヤー 転送

類似