8 Mbit Firmware Hub
A Microchip Technology Company
SST49LF008A
Data Sheet
Three-Byte Sequence for
Software ID Exit and Reset
Addresses
R/C#
OE#
WE#
5555
T WP
2AAA
5555
T WPH
T IDA
SW0
SW1
SW2
DQ 7-0
AA
55
F0
1161 F25.0
Figure 22: Software ID Exit and Reset (PP Mode)
V IHT
INPUT
V IT
REFERENCE POINTS
V OT
OUTPUT
V ILT
1161 F26.0
AC test inputs are driven at V IHT (0.9 V DD ) for a logic “1” and V ILT (0.1 V DD ) for a logic “0”. Mea-
surement reference points for inputs and outputs are V IT (0.5 V DD ) and V OT (0.5 V DD ). Input rise
and fall times (10% ? 90%) are <5 ns.
Note: V IT - V INPUT Test
V OT - V OUTPUT Test
V IHT - V INPUT HIGH Test
V ILT - V INPUT LOW Test
Figure 23: AC Input/Output Reference Waveforms (PP Mode)
TO TESTER
TO DUT
CL
1161 F27.0
Figure 24: A Test Load Example (PP Mode)
?2011 Silicon Storage Technology, Inc.
35
DS25085A
10/11
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相关代理商/技术参数
SST49LF008A-33-4C-NH 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A-33-4C-NHE 功能描述:闪存 8M (1Mx8) 33MHz Commercial Temp RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
SST49LF008A-33-4C-NHE_ 制造商:Microchip Technology Inc 功能描述:
SST49LF008A-33-4C-NHE-T 功能描述:闪存 8M (1Mx8) 33MHz 3.0-3.6V Commercial RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
SST49LF008A-33-4C-NHE-T-CUT TAPE 制造商:Microchip 功能描述:SST49LF Series 8 Mbit 1024 K x 8 3.3 V Firmware Hub - PLCC-32
SST49LF008A-33-4C-WH 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF008A-33-4C-WHE 功能描述:闪存 8 MBIT FIRMWARE HUB RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
SST49LF008A-33-4C-WHE_ 制造商:Microchip Technology Inc 功能描述: