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IC42S32200/L-7BIG中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書
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DESCRIPTION
The ICSI IC42S32200 and IC42S32200L is a high-speed CMOS configured as a quad 512K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal,CLK).
Each of the 512K x 32 bit banks is organized as 2048 rows by 256 columns by 32 bits.Read and write accesses start at a selected locations in a programmed sequence. Accesses begin with the registration of a BankActive command which is then followed by a Read or Write command
FEATURES
? Concurrent auto precharge
? Clock rate:166/143/125 MHz
? Fully synchronous operation
? Internal pipelined architecture
? Four internal banks (512K x 32bit x 4bank)
? Programmable Mode
-CAS#Latency:2 or 3
-Burst Length:1,2,4,8,or full page
-Burst Type:interleaved or linear burst
-Burst-Read-Single-Write
? Burst stop function
? Individual byte controlled by DQM0-3
? Auto Refresh and Self Refresh
? 4096 refresh cycles/64ms
? Single +3.3V ±0.3V power supply
? Interface:LVTTL
? Package:400 x 875 mil,86 Pin TSOP-2,0.50mm Pin Pitch and 11x13mm, 90 Ball BGA, Ball pitch 0.8mm
? Pb-free package is available.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ICSI |
2020+ |
TSSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ICSI |
20+ |
TSOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
ICSI |
23+ |
TSOP |
65480 |
詢價 | |||
ICSI |
22+ |
TSOP86 |
3255 |
強勢庫存!原裝現(xiàn)貨! |
詢價 | ||
ICSI |
22+ |
SSOP |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
ICSI |
22+ |
TSOP |
4500 |
原裝正品!公司現(xiàn)貨!歡迎來電! |
詢價 | ||
ICSI |
2021+ |
TSOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ICSI |
23+ |
TSOP |
4000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ICSI |
2016+ |
TSOP |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
ICSI |
22+23+ |
TSOP |
35842 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |