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AM29F200AB-70EI中文资料超威半导体数据手册PDF规格书
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GENERAL DESCRIPTION
The Am29F200A is a 2 Mbit, 5.0 Volt-only Flash memory organized as 262,144 bytes or 131,072 words. The 8 bits of data appear on DQ0–DQ7; the 16 bits on DQ0– DQ15. The Am29F200A is offered in 44-pin SO and 48-pin TSOP 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 program or erase operations. The device can also be reprogrammed in standard EPROM programmers.
DISTINCTIVE CHARACTERISTICS
■ 5.0 V ± 10 for read and write operations
— Minimizes system level power requirements
■ High performance
— Access times as fast as 55 ns
■ Low power consumption
— 20 mA typical active read current (byte mode)
— 28 mA typical active read current for (word mode)
— 30 mA typical program/erase current
— 1 µA typical standby current
■ Sector erase architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and three 64 Kbyte sectors (byte mode)
— One 8 Kword, two 4 Kword, one 16 Kword, and three 32 Kword sectors (word mode)
— Supports full chip erase
— Sector Protection features:
A hardware method of locking a sector to prevent any program or erase operations within hat sector
Sectors can be locked via programming equipment
Temporary Sector Unprotect feature allows code changes in previously locked sectors
■ Top or bottom boot block configurations available
■ 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 data at specified addresses
■ Minimum 100,000 write/erase cycles guaranteed
■ Package options
— 44-pin SO
— 48-pin TSOP
■ Compatible with JEDEC standards
— Pinout and software compatible with single-power-supply flash
— Superior inadvertent write protection
■ Data# Polling and Toggle Bit
— Detects program or erase cycle completion
■ Ready/Busy# output (RY/BY#)
— Hardware method for detection of program or erase cycle completion
■ Erase Suspend/Erase Resume
— Supports reading data from a sector not being erased
■ Hardware RESET# pin
— Resets internal state machine to the reading array data
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AMD |
23+24 |
TSOP |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
询价 | ||
AMD |
23+ |
SOP |
3700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
AMD |
07+ |
SOL |
5616 |
询价 | |||
AMD |
23+ |
TSSOP |
20000 |
全新原装假一赔十 |
询价 | ||
AMD |
24+ |
SOP |
300 |
原装正品,假一罚十! |
询价 | ||
AMD |
2339+ |
TSSOP48 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AMD |
97+ |
SOP |
368 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AMD |
24+ |
SOP |
5000 |
只做原装公司现货 |
询价 | ||
AMD |
22+ |
SOP |
8200 |
原装现货库存.价格优势!! |
询价 | ||
24+ |
SOP |
6980 |
原装现货,可开13%税票 |
询价 |