参数资料
型号: LM5117PSQX
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 530 kHz SWITCHING FREQ-MAX, QCC24
封装: 4 X 4 MM, LLP-24
文件页数: 22/32页
文件大小: 844K
代理商: LM5117PSQX
26
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
Timer 1 (8)
1/4096
1/2
1/8
Timer 1 latch (8)
8
T12M0
T12M2
T12M4
T12M1
T12M3
Timer 2 (8)
Timer 2 latch (8)
8
Timer 3 (8)
Timer 3 latch (8)
8
Timer 4 (8)
Timer 4 latch (8)
8
Data bus
Timer 1
interrupt request
Timer 2
interrupt request
T34M0
T34M2
T34M5
T34M4
T34M3
T34M1
XIN
TIM2
TIM3
Selection gate :
Connected to black
colored side at reset
T12M : Timer 12 mode register
T34M : Timer 34 mode register
FF16
0716
HSYNC
Reset
STP
instruction
Timer 3
interrupt request
Timer 4
interrupt request
Notes 1: “H” pulse width of external clock inputs TIM2 and TIM3 needs 4 machine cycles or more.
2: When the external clock source is selected, timers 2 and 3 are counted at a rising edge of input signal.
3: In the stop mode or the wait mode, external clock inputs TIM2 and TIM3 cannot be used.
Fig. 8.4.3 Timer Block Diagram
相关PDF资料
PDF描述
LM5117PMHE SWITCHING CONTROLLER, 530 kHz SWITCHING FREQ-MAX, PDSO20
LM5117PSQ SWITCHING CONTROLLER, 530 kHz SWITCHING FREQ-MAX, QCC24
LM5117PMH SWITCHING CONTROLLER, 530 kHz SWITCHING FREQ-MAX, PDSO20
LM604CMX SPECIALTY ANALOG CIRCUIT, PDSO20
LM604ACMX SPECIALTY ANALOG CIRCUIT, PDSO20
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LM5117PSQX/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
LM5117QPMH/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
LM5117QPMHE/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
LM5117QPMHX/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
LM5117QPSQ/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