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| 型号： | ST6392B1 |
| 厂商： | 意法半导体 |
| 英文描述： | 8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| 中文描述： | 8位微控制器HCMOS电视频率合成带OSD |
| 文件页数： | 31/68页 |
| 文件大小： | 560K |
| 代理商： | ST6392B1 |
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Figure30. I/OConfiguration Diagram
(Open Drain 12V)
Figure31. I/OConfiguration Diagram (Open Drain 5V, Push-pull)
Input/Output Configurations
The following schematics show the I/Olines hard-
ware configurationfor the different options. Figure
30 shows the I/O configuration for an I/O pin with
open-drain 12Vcapability(standarddrive and high
drive). Figure31showsthe I/Oconfiguration foran
I/Opinwithpush-pull andwith open drain5V capa-
bility.
Notes :
The WAIT instruction allows the ST639x to be
used insituationswhere low power consumptionis
needed. This can only be achievedhowever if the
I/Opins either are programmed as inputs with well
defined logic levels or have no power consuming
resistive loads in output mode.As the same die is
used forthe differentST639xversions theunavail-
able I/Olines of ST639x should be programmed in
output mode.
Single-bit operations on I/Oregisters are possible
but
care is necessary
because reading in input
mode is made from I/O pins while writing will di-
rectlyaffectthe Portdataregister causingan unde-
sired changes of the input configuration.
INPUT/OUTPUT PORTS
(Continued)
ST6391,92,93,95,97,99
27/64
相关PDF资料 |
PDF描述 |
|---|---|
| ST6393B1 | 8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6395B1 | 8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6391B1 | MOSFET; Transistor Polarity:Dual N Channel; Continuous Drain Current, Id:2.6A; On-Resistance, Rds(on):0.18ohm; Package/Case:8-SOIC; Leaded Process Compatible:No; Mounting Type:surface mount; Peak Reflow Compatible (260 C):No |
| ST6392 | 8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6393 | 8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST6393 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6393B1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6395 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6395B1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
| ST6397 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT HCMOS MCUs FOR TV FREQUENCY SYNTHESIS WITH OSD |
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