參數(shù)資料
型號(hào)： SST55LD019A-45-C-TQPE
廠商： SILICON STORAGE TECHNOLOGY INC
元件分類： 存儲(chǔ)控制器/管理單元
英文描述： FLASH MEMORY DRIVE CONTROLLER, PQFP64
封裝： LEAD FREE, MS-026ADC, TQFP-64
文件頁數(shù)： 66/76頁
文件大小： 711K
代理商： SST55LD019A-45-C-TQPE
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
69
FIGURE
12-7: HOST TERMINATES A MULTI-WORD DMA DATA TRANSFER
12.2.4 Media Side Interface I/O Timing Specifications
Note: All AC specifications are guaranteed by design.
TABLE 12-10: SST55LD019A/B/C TIMING PARAMETERS
Symbol
Parameter
Min
Max
Units
TCLS
FCLE Setup Time
30
-
ns
TCLH
FCLE Hold Time
30
-
ns
TCS
FCE# Setup Time
30
-
ns
TCH
FCE# Hold Time for Command/Data Write Cycle
30
-
ns
TCHR
FCE# Hold Time for Sequential Read Last Cycle
-
30
ns
TWP
FWE# Pulse Width
30
-
ns
TWH
FWE# High Hold Time
30
-
ns
TWC
Write Cycle Time
60
-
ns
TALS
FALE Setup Time
30
-
ns
TALH
FALE Hold Time
30
-
ns
TDS
FAD[15:0] Setup Time
25
-
ns
TDH
FAD[15:0] Hold Time
25
-
ns
TRP
FRE# Pulse Width
30
-
ns
TRR
Ready to FRE# Low
30
-
ns
TREA
FRE# Data Setup Access Time
20
-
ns
TRC
Read Cycle Time
60
-
ns
TREH
FRE# High Hold Time
30
-
ns
TRHZ
FRE# High to Data Hi-Z
5
-
ns
T12-10.0 1241
Write DQ15-0
Read DQ15-0
IORD#/IOWR
DMACK#
DMARQ
CS1FX#/CS3FX#
1241 F08.0
T0
TD
TK
TE
TN
TZ
TJ
TF
TH
TG
Note: 1. To terminate the transmission of a data burst, the host should negate DMACK# within the
specified time after a IORD# or IOWR# pulse. No further IORD# or IOWR# pulses shall be
asserted for this burst.
2. If the device is able to continue the transfer of data, the device may leave DMARQ asserted
and wait for the host to reassert DMACK# or may negate DMARQ at any time after detecting
that DMACK# has been negated.
相關(guān)PDF資料
PDF描述
SST55LD019C-45-I-BWE FLASH MEMORY DRIVE CONTROLLER, PBGA84
SST55LD019B-45-C-TQW FLASH MEMORY DRIVE CONTROLLER, PQFP100
SST55LD019C-45-C-BWE FLASH MEMORY DRIVE CONTROLLER, PBGA84
SST55LD019A-45-C-TQP FLASH MEMORY DRIVE CONTROLLER, PQFP64
SST55LD019B-45-C-BW FLASH MEMORY DRIVE CONTROLLER, PBGA84
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST55LD019A-45-C-TQWE 功能描述:總線收發(fā)器 ATA Media 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SST55LD019A-45-I-BWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019A-45-I-MVWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019A-45-I-TQWE 制造商:Silicon Storage Technology (SST) 功能描述:IC CONTROLLER ATA FLASH DISK SMD 制造商:Silicon Storage Technology (SST) 功能描述:IC, CONTROLLER, ATA FLASH DISK, SMD
SST55LD019B 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*