参数资料
型号: LM5117PMH
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 530 kHz SWITCHING FREQ-MAX, PDSO20
封装: TSSOP-20
文件页数: 14/32页
文件大小: 844K
代理商: LM5117PMH
18
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.2.6 Internal State of Processor Status Register and Program Counter at Reset
b7
b0 b7
b0
1
Register
Processor status register (PS)
Bit allocationState immediately after reset
Program counter (PCH)
Program counter (PCL)
Contents of address FFFF16
Contents of address FFFE16
I
Z
C
D
B
T
V
N?
?
: Fix to this bit to “0”
(do not write to “1”)
:
Function bit
: No function bit
: Fix to this bit to “1”
(do not write to “0”)
Name
:
: “0” immediately after reset
: Indeterminate immediately
after reset
0
1
?
: “1” immediately after reset
1
0
<Bit allocation><State immediately after reset>
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相关代理商/技术参数
参数描述
LM5117PMH/NOPB 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
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LM5117PMHX/NOPB 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
LM5117PSQ/NOPB 功能描述:DC/DC 开关控制器 Wide Input Range Sync Buck Cntlr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK