- 您现在的位置：买卖IC网 > PDF目录378053 > PM49FL002T-33VC (PMC-Sierra, Inc.) 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory PDF资料下载
参数资料
| 型号： | PM49FL002T-33VC |
| 厂商： | PMC-Sierra, Inc. |
| 英文描述： | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| 中文描述： | 2兆位/ 4兆位3.3伏，只固件集线器/ LPC快闪记忆体 |
| 文件页数： | 20/46页 |
| 文件大小： | 208K |
| 代理商： | PM49FL002T-33VC |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页当前第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页
Programmable Microelectronics Corp.
Issue Date: December, 2003 Rev: 1.4
20
PMC
Pm49FL002 / 004
CLK
RST# or INIT#
LFRAME#
LAD[3:0]
CLK
LFRAME#
LAD[3:0]
CLK
LFRAME#
LAD[3:0]
CLK
LFRAME#
LAD[3:0]
0000b
011Xb
1111b
0101b
1111b
Tri-State
0000b
Memory
Write
Cycle
1st Start
1 Clock
1 Clock
Load "5555h" in 8 Clocks
Load "AAh" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
0101b
0101b
0101b
11xxb
1010b
1010b
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
0000b
011Xb
1111b
0010b
1111b
Tri-State
0000b
Memory
Write
Cycle
2nd Start
1 Clock
1 Clock
Load "2AAAh" in 8 Clocks
Load "55h" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
0101b
1010b
0101b
11xxb
1010b
1010b
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
CLK
LFRAME#
LAD[3:0]
CLK
LFRAME#
LAD[3:0]
0000b
011Xb
1111b
SA[19:16]
1111b
Tri-State
0000b
Memory
Write
Cycle
6th Start
1 Clock
1 Clock
Load Sector Address in 8 Clocks
Load "30h" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
0011b
0000b
xxxxb
xxxxb
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
xxxxb
SA = Sector Address
Internal Erase
Start
0000b
011Xb
1111b
0010b
1111b
Tri-State
0000b
Memory
Write
Cycle
5th Start
1 Clock
1 Clock
Load "2AAAh" in 8 Clocks
Load "55h" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
1010b
1010b
1010b
11xxb
0101b
0101b
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
0000b
011Xb
1111b
11xxb
1111b
Tri-State
0000b
Memory
Write
Cycle
4th Start
1 Clock
1 Clock
Load "5555" in 8 Clocks
Load "AAh" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
1010b
0101b
0101b
0101b
0101b
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
0101b
0000b
011Xb
1111b
0101b
1111b
Tri-State
0000b
Memory
Write
Cycle
3rd Start
1 Clock
1 Clock
Load "5555h" in 8 Clocks
Load "80h" in 2 Clocks
1 Clock
2 Clocks
1111b
1111b
TAR
Sync
Data
Address
0101b
0101b
0101b
11xxb
0000b
1000b
Host to Device
1111b
Tri-State
TAR
Device2 Clocks
RST# or INIT#
RST# or INIT#
RST# or INIT#
RST# or INIT#
RST# or INIT#
SA[15:12]
LPC SECTOR ERASE WAVEFORMS
相关PDF资料 |
PDF描述 |
|---|---|
| PM49FL004 | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33JC | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33JCE | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33VC | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL002T-33JCE | 2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PM49FL002T-33VCE | 制造商:PMC 制造商全称:PMC 功能描述:2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004 | 制造商:PMC 制造商全称:PMC 功能描述:2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33JC | 制造商:PMC 制造商全称:PMC 功能描述:2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33JCE | 制造商:PMC 制造商全称:PMC 功能描述:2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
| PM49FL004T-33VC | 制造商:PMC 制造商全称:PMC 功能描述:2 Mbit / 4 Mbit 3.3 Volt-only Firmware Hub/LPC Flash Memory |
发布紧急采购，3分钟左右您将得到回复。