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K4S643232C-TC/L55中文資料三星數(shù)據(jù)手冊PDF規(guī)格書
K4S643232C-TC/L55規(guī)格書詳情
GENERAL DESCRIPTION
The K4S643232C is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 bits, fabricated with SAMSUNG￠s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock. I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
FEATURES
? 3.3V power supply
? LVTTL compatible with multiplexed address
? Four banks operation
? MRS cycle with address key programs
-. CAS latency (2 & 3)
-. Burst length (1, 2, 4, 8 & Full page)
-. Burst type (Sequential & Interleave)
? All inputs are sampled at the positive going edge of the system clock
? Burst read single-bit write operation
? DQM for masking
? Auto & self refresh
? 15.6us refresh duty cycle
產品屬性
- 型號：
K4S643232C-TC/L55
- 制造商：
SAMSUNG
- 制造商全稱：
Samsung semiconductor
- 功能描述：
2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
24+ |
NA/ |
20 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SAMSUNG |
2016+ |
TSOP |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SEC |
24+ |
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 | ||
SAMSUNG/三星 |
25+ |
TSSOP-86 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SAMSUNG |
24+ |
TSOP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | ||
SEC |
05+ |
TSSOP |
192 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SAM |
23+ |
TSOP |
28610 |
詢價 | |||
SAMSUNG |
23+ |
65480 |
詢價 | ||||
SAMSUNG |
22+ |
SSOP |
8000 |
原裝正品支持實單 |
詢價 | ||
SAMSUNG |
25+ |
TSSOP86 |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 |
