参数资料
型号: PM49FL004T-33JC
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: 10/46页
文件大小: 208K
代理商: PM49FL004T-33JC
Programmable Microelectronics Corp.
Issue Date: December, 2003 Rev: 1.4
10
PMC
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Table 2: FWH Memory Read Cycle Definition
FWH MODE OPERATION (CONTINUED)
FWH MEMORY READ CYCLE WAVEFORMS
CLK
RST# or INIT#
FWH4
FWH[3:0]
1101b
ID[3:0]
xxxxb
A[19:16]
A[15:12]
A[11:8]
A[7:4]
A[3:0]
1111b
Tri-State
0000b
D[3:0]
D[7:4]
1101b
Next Start
Memory
Read
Start
IDSEL
1 Clock
1 Clock
Load Address in 7 Clocks
From Host to Device
2 Clocks
1 Clock
Data Out 2 Clocks
From Device to Host
1 Clock
Data
RSYNC
TAR
Address
x1xxb
1111b
Tri-State
2 Clocks
TAR
0000b
IMSIZE
相关PDF资料
PDF描述
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
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相关代理商/技术参数
参数描述
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
PM49FL004T-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
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