參數(shù)資料
型號(hào): SST55LD019C-45-I-BWE
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, PBGA84
封裝: LEAD FREE, MO-210, TFBGA-84
文件頁(yè)數(shù): 8/76頁(yè)
文件大小: 711K
代理商: SST55LD019C-45-I-BWE
16
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
9.0 POWER-ON AND BROWN-OUT RESET CHARACTERISTICS
FIGURE
9-1: POWER-ON AND BROWN-OUT RESET TIMING
10.0 I/O TRANSFER FUNCTION
The default operation for the ATA Flash Disk Controller is 16-bit. However, if the host issues a Set-Feature com-
mand to enable 8-bit mode, the ATA Flash Disk Controller permits 8-bit data access.
The following table defines the function of various operations.
TABLE
9-1: POWER-ON AND BROWN-OUT RESET TIMING
Item
Symbol
Min
Max
Units
VDD Rise Time
tR
200
ms
T9-1.0 1241
TABLE
10-1: I/O FUNCTION
Function Code
CS3FX#
CS1FX#
A0-A2
IORD#
IOWR#
D15-D8
D7-D0
Invalid Mode
VIL
X
Undefined
Standby Mode
VIH
X
High Z
Task File Write
VIH
VIL
1-7H
VIH
VIL
X
Data In
Task File Read
VIH
VIL
1-7H
VIL
VIH
High Z
Data Out
Data Register Write
VIH
VIL
0VIH
VIL
In1
1. If 8-bit data transfer mode is enabled.
In 8-bit data transfer mode, High Byte is undefined for Data Out. For Data In, X can be VIH or VIL, but no other value.
In
Data Register Read
VIH
VIL
0VIL
VIH
Out
Control Register Write
VIL
VIH
6H
VIH
VIL
X
Control In
Alt Status Read
VIL
VIH
6H
VIL
VIH
High Z
Status Out
Drive Address
VIL
VIH
7H
VIL
VIH
High Z
Data Out
T10-1.0 1241
POR#/VDD
tR
90%
10%
1241 F01.0
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SST55LD019C-45-I-TQWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019M 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
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SST55LD019M-45-C-MVWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:ATA Flash Disk Controller
SST55LD019M-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