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Micrel, Inc.
Pin Description: Power-up Strapping Options (Continued)
KSZ9692PB, KSZ9692PB-S
Pin Number
U2
Pin Name
NALE
Pin Type
Ipd/O
Pin Description
NAND Address Latch Enable
NALE controls the activating path for address sent to NAND flash.
During reset, this pin is the input strap option for NAND Flash configuration
register (0x8054) bit [1]. This bit along with configuration register bits [2], [0] is
used for boot program. This pin along with NCLE and NWEN is used to specify
NAND Flash size.
[NCLE, NALE, NWEN]
000 = 64Mbit
001 = 128Mbit (default)
010 = 256Mbit
011 = 512Mbit
100 = 1Gbit
101 = 2Gbit
110 = 4Gbit
111 = 8Gbit
(Not support NAND Boot)
T4
NWEN
Ipu/O
NAND Write Enable, asserted low
During reset, this pin is the input strap option for NAND Flash configuration
register (0x8054) bit [0]. This bit along with configuration register bits [2:1] is
used for boot program. This pin along with NCLE and NALE is used to specify
NAND Flash size.
[NCLE, NALE, NWEN]
000 = 64Mbit
001 = 128Mbit (default)
010 = 256Mbit
011 = 512Mbit
100 = 1Gbit
101 = 2Gbit
110 = 4Gbit
111 = 8Gbit
(Not support NAND Boot)
U3
NWPN
Ipu/O
NAND Write Protection, asserted low
During reset, this pin is the input strap option to enable test modes. This pin
along with TESTEN, TESTEN1 form different test modes.
{TESTEN, TESTEN1, NWPN} =
011: ARM Scan test mode
010: USB Analog Bits test mode
others: refer to TESTEN and TESTEN1 pin description
(factory reserved)
G15
USBCFG
I
USB port 2 configuration
“1” = port 2 is host
“0” = port 2 is device
( port 1 is always host)
May 2011
25
M9999-051111-4.0
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相关代理商/技术参数
KSZ9692PBI 功能描述:网络控制器与处理器 IC Integrated Gigabit Ethernet and Communication Controller with IPSec (I-temp) RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
KSZ9692PB-PTP-EVAL 制造商:Micrel Inc 功能描述:Eval Board for KSZ9692 Integrated Gigabit Networking /Communications Controller
KSZ9692XPB 功能描述:网络控制器与处理器 IC Integrated gigabit Ethernet and USB Controller, Lead Free RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
KT 10 制造商:Icotek 功能描述:Bulk
KT 1009 制造商:knitter-switch 功能描述:
KT 11 制造商:Icotek 功能描述:Bulk
KT 1117 制造商:knitter-switch 功能描述:
KT 12 制造商:Icotek 功能描述:Bulk 制造商:Weidmuller 功能描述:Bulk