AM29F040B中文资料PDF规格书
厂商型号 |
AM29F040B |
参数属性 | AM29F040B 封装/外壳为32-LCC(J 形引线);包装为卷带(TR);类别为集成电路(IC) > 存储器;产品描述:IC FLASH 4MBIT PARALLEL 32PLCC |
功能描述 | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
文件大小 |
394.72 Kbytes |
页面数量 |
30 页 |
生产厂商 | Advanced Micro Devices, Inc. |
企业简称 |
AMD【超威半导体】 |
中文名称 | 美国超威半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 10:34:00 |
AM29F040B规格书详情
GENERAL DESCRIPTION
The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The Am29F040B is offered in 32-pin PLCC, TSOP, and PDIP packages. This device is designed to be programmed in-system with the standard system 5.0 volt VCC supply. A 12.0 volt VPP is not required for write or erase operations. The device can also be programmed in standard EPROM programmers.
This device is manufactured using AMD’s 0.35 µm process technology, and offers all the features and benefits of the Am29F040, which was manufactured using 0.5 µm process technology. In addtion, the Am29F040B has a second toggle bit, DQ2, and also offers the ability to program in the Erase Suspend mode.
Distinctive Characteristics
■ 5.0 V ± 10 for read and write operations
— Minimizes system level power requirements
■ Manufactured on 0.35 µm process technology
— Compatible with 0.5 µm Am29F040 device
■ High performance
— Access times as fast as 55 ns
■ Low power consumption
— 20 mA typical active read current
— 30 mA typical program/erase current
— 1 µA typical standby current (standard access time to active mode)
■ Flexible sector architecture
— 8 uniform sectors of 64 Kbytes each
— Any combination of sectors can be erased
— Supports full chip erase
— Sector protection:
A hardware method of locking sectors to prevent any program or erase operations within that sector
■ Embedded Algorithms
— Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors
— Embedded Program algorithm automatically writes and verifies bytes at specified addresses
■ Minimum 1,000,000 program/erase cycles per sector guaranteed
■ Package options
— 32-pin PLCC, TSOP, or PDIP
■ Compatible with JEDEC standards
— Pinout and software compatible with single-power-supply Flash standard
— Superior inadvertent write protection
■ Data# Polling and toggle bits
— Provides a software method of detecting program or erase cycle completion
■ Erase Suspend/Erase Resume
— Suspends a sector erase operation to read data from, or program data to, a non-erasing sector, then resumes the erase operation
产品属性
- 产品编号:
AM29F040B-70JF
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 存储器
- 包装:
卷带(TR)
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
4Mb(512K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
70ns
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LCC(J 形引线)
- 供应商器件封装:
32-PLCC(11.43x13.97)
- 描述:
IC FLASH 4MBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
N/A |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
amd |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
amd |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
AMD |
23+ |
PLCC32 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AMD |
23+ |
PLCC |
4800 |
正品原装货价格低qq:2987726803 |
询价 | ||
AMD |
18+ |
TSSOP32 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
询价 | ||
AMD(超微) |
23+ |
标准封装 |
8799 |
我们只是原厂的搬运工 |
询价 | ||
AMD |
2022 |
PLCC32 |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
AMD |
22+ |
PLCC |
8200 |
原装现货库存.价格优势!! |
询价 | ||
AM |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 |
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