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AT52BR1672中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
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Description
The AT52BR1672(T) combines a 16-megabit Flash (1M x 16) and a 2-megabit SRAM (organized as 128K x 16) in a stacked CBGA package; while the AT52BR1674(T) combines a 16- megabit Flash (1M x 16) and a 4-megabit SRAM (organized as 256K x 16) in a stacked CBGA package. Both devices operate at 2.7V to 3.3V in the industrial temperature range. The modules use a 16-megabit Flash with dual plane architecture for concurrent read/write operations. The Flash is organized as 12M + 4M for planes B and A, respectively.
Features
? 16-Mbit Flash and 2-Mbit/4-Mbit SRAM
? Single 66-ball 8 mm x 10 mm x 1.2 mm CBGA Package
? 2.7V to 3.3V Operating Voltage
Flash
? 2.7V to 3.3V Read/Write
? Access Time – 85 ns
? Sector Erase Architecture
– Thirty-one 32K Word (64K Byte) Sectors with Individual Write Lockout
– Eight 4K Word (8K Byte) Sectors with Individual Write Lockout
? Fast Word Program Time – 20 μs
? Fast Sector Erase Time – 300 ms
? Dual-plane Organization, Permitting Concurrent Read While Program/Erase
– Memory Plane A: Eight 4K Word and Seven 32K Word Sectors
– Memory Plane B: Twenty-four 32K Word Sectors
? Erase Suspend Capability
– Supports Reading and Programming from Any Sector by Suspending Erase of a Different Sector
– Supports Reading Any Word by Suspending Programming of Any Other Word
? Low-power Operation
– 30 mA Active
– 10 μA Standby
? Data Polling, Toggle Bit, Ready/Busy for End of Program Detection
? VPP Pin for Accelerated Program/Erase Operations
? RESET Input for Device Initialization
? Sector Lockdown Support
? Top/Bottom Block Configuration
? 128-bit Protection Register
SRAM
? 2-megabit (128K x 16)/4-megabit (256K x 16)
? 2.7V to 3.3V VCC Operating Voltage
? 70 ns Access Time
? Fully Static Operation and Tri-state Output
? 1.2V (Min) Data Retention
? Industrial Temperature Range
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL/愛(ài)特梅爾 |
23+ |
NA/ |
76 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
ATMEL |
2016+ |
BGA |
6000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
ATMEL |
24+ |
BGA |
35200 |
一級(jí)代理分銷/放心采購(gòu) |
詢價(jià) | ||
ATMEL |
22+23+ |
BGA |
36879 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ATMEL |
BGA-66 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ATMEL |
22+ |
BGA |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ATMEL |
23+ |
BGA |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ATMEL |
22+ |
BGA |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ATMEL |
1822+ |
BGA |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
ATMEL |
23+ |
BGA |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |