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参数资料
型号： M37273E8SP
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： 100/141页
文件大小： 1736K
代理商： M37273E8SP
58
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
8.10.11 16-bit Shift Register
The caption data converted into a digital value by the comparator is
stored into the 16-bit shift register in synchronization with the data
clock. The contents of the high-order 8 bits of the stored caption data
can be obtained by reading out data register 2 (address 00E316) and
data register 4 (address 00CF16). The contents of the low-order 8
bits can be obtained by reading out data register 1 (address 00E216)
and data register 3 (address 00CE16), respectively. These registers
are reset to “0” at a falling of Vsep. Read out data registers 1 and 2
after the occurrence of a data slicer interrupt (refer to “8.10.12 Inter-
rupt Request Generating Circuit”).
8.10.12 Interrupt Request Generating Circuit
The interrupt requests as shown in Table 8.10.3 are generated by
combination of the following bits; bits 6 and 7 of the caption position
register (address 00E616). Read out the contents of data registers 1
to 4 and the contents of bits 3 to 7 of the clock run-in detect register
after the occurrence of a data slicer interrupt request.
Slice Line Specification Mode
CPS
Completion Flag 1
(bit 0 of DSC2)
Completion Flag 2
(bit 5 of CPS)
Caption Data
Registers 1, 2
Caption Data
Registers 3, 4
Line 21
A line specified by
bits 4 to 0 of CPS
Line 21
A line specified by
bits 4 to 0 of CPS
Invalid
A line specified by
bits 4 to 0 of CPS
16-bit data of line 21
16-bit data of a line specified
by bits 4 to 0 of CPS
16-bit data of line 21
16-bit data of a line specified by
bits 4 to 0 of CPS
Invalid
16-bit data of a line specified by
bits 4 to 0 of CPS
Contents of Caption Data Latch Completion Flag
Contents of 16-bit Shift Register
bit 7
0
1
bit 6
0
1
0
1
CPS: Caption position register
DSC2: Data slicer control register 2
Table 8.10.2 Contents of Caption Data Latch Completion Flag and 16-bit Shift Register
Caption position register
Occurence Souces of Interrupt Request at End of Data Slice Line
After slicing line 21
After a line specified by bits 4 to 0 of CPS
After slicing line 21
b7
0
1
b6
0
1
0
1
Table 8.10.3 Occurence Sources of Interrupt Request
相关PDF资料
PDF描述
M37273MF-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M37273EFSP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
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
相关代理商/技术参数
参数描述
M37273E8SS 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 类别:编程器，开发系统 >> 配件 系列:- 标准包装:1 系列:- 附件类型:适配器板 适用于相关产品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE
M37273EF8SP 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
M37273EFRSS 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 类别:编程器，开发系统 >> 配件 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF)
M37273EFSP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273ERSS 功能描述:EMULATION MCU/8BIT CMOS EMULATIO RoHS:否 类别:编程器，开发系统 >> 配件 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF)
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