参数资料
型号: M37273EFSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封装: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件页数: 85/138页
文件大小: 1327K
代理商: M37273EFSP
50
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37273M8–XXXSP, M37273MF–XXXSP
M37273E8SP, M37273EFSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
8.10.1 Notes When not Using Data Slicer
When bit 0 of data slicer control register 1 (address 00E016) is “0,”
terminate the pins as shown in Figure 8.10.2.
Fig. 8.10.2 Termination of Data Slicer Input/Output Pins when Data Slicer Circuit and Timing Generating Circuit Is in OFF State
When both bits 0 and 2 of data slicer control register 1 (address
00E016) are “1,” terminate the pins as shown in Figure 8.10.3.
Fig. 8.10.3 Termination of Data Slicer Input/Output Pins when Timing Signal Generating Circuit Is in ON State
<When data slicer circuit and timing signal generating circuit is in OFF state>
<When using a reference clock generated in timing signal generating circuit as OSD clock>
AVCC
HLF
VHOLD
CVIN
Apply the same voltage as V CC to
AVCC pin.
Open
Leave HLF pin open.
Leave VHOLD pin open.
Pull-down CV IN pin to VSS through
a resistor of 5 k
or more.
5 k
or more
19
20
21
22
Apply the same voltage as V CC to AVCC pin.
Connect the same external circuit as when
using data slicer to HLF pin.
Leave VHOLD pin open.
Pull-up CVIN to VCC through a resistor
of 5 k
or more.
AVCC
VHOLD
CVIN
Open
5 k
or more
HLF
1 k
200pF
1
F
19
20
21
22
相关PDF资料
PDF描述
M37273M8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M3727GM8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M3727GM8-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M3727GM6-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37280MF-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
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M37273M8 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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