参数资料
型号: DS32512N#
厂商: Maxim Integrated Products
文件页数: 96/130页
文件大小: 0K
描述: IC LIU DS3/E3/STS-1 484-BGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
类型: 线路接口装置(LIU)
规程: DS3
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 484-BGA
供应商设备封装: 484-BGA(23x23)
包装: 管件
DS32506/DS32508/DS32512
68 of 130
Register Name:
PORT.SR
Register Description:
Port Status Register
Register Address:
n * 80h + 18h
Bit #
15
14
13
12
11
10
9
8
Name
Default
Bit #
7
6
5
4
3
2
1
0
Name
PMS
Default
0
Bit 0: Performance Monitoring Update Status (PMS).
This bit is set when the PMS bits are set in all of the port
functional blocks that are configured for port-level update control (i.e., all blocks that have PMUM = 1). Blocks that
have PMUM = 0 have no effect on this bit. In port-level software update mode, the port update request bit
(PORT.CR1:PMU) should be held high until this status bit goes high. See Section 8.7.4.
0 = The associated update request signal is low or not all register updates are completed.
1 = The requested performance register updates are all completed.
Register Name:
PORT.SRL
Register Description:
Port Status Register Latched
Register Address:
n * 80h + 1Ah
Bit #
15
14
13
12
11
10
9
8
Name
TCLKL
Bit #
7
6
5
4
3
2
1
0
Name
PMSL
Bit 8: Transmit Clock Activity Status Latched (TCLKL).
This bit is set when the signal on the TCLK pin used by
this port (TCLKn when TCC = 0, TCLK1 when TCC = 1) is active. When set, this bit causes an interrupt if interrupt
enables PORT.SRIE:TCLKIE, PORT.ISRIE:PSRIE, and GLOBAL.ISRIE: PnISRIE are all set.
Bit 0: Performance Monitoring Update Status Latched (PMSL).
This bit is set when the PORT.SR:PMS status
bit changes from low to high. When set, this bit causes an interrupt if interrupt enables PORT.SRIE:PMSIE,
PORT.ISRIE:PSRIE and GLOBAL.ISRIE:PnISRIE are all set. See Section 8.7.4.
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DS32512NW 功能描述:网络控制器与处理器 IC 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
DS32512W 功能描述:网络控制器与处理器 IC 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