參數(shù)資料
型號: S3C1860XX-DK
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP20
封裝: 0.300 INCH, DIP-20
文件頁數(shù): 83/95頁
文件大?。?/td> 339K
代理商: S3C1860XX-DK
S3C1840/C1850/C1860/P1860
REMOTE CONTROL TX. APPLICATION NOTE
7-27
S3C1840/C1850 CODE GENERATION
Description
This program generates data code and custom code. The custom code is determined according to diodes
between input ports and output pin (P2.6). The data code is as follows:
D0 D1 D2
D4 D5
D3
D6 D7
KEY1
KEY0
KEY33
KEY32
KEY31
KEY63
0
1
0
1
0
1
.
D0 D1 D2
D4 D5
D3
D6 D7
KEY1
KEY0
KEY33
KEY32
KEY31
KEY63
0
1
0
1
0
1
0
1
0
1
.
RAM
DAT0 (D0-D3), DAT1_0 (D4-D7)
RAM
DAT0 (D0-D3), DAT1 (D4-D7)
RAM Assignment
CUS0
CUS1
CUS2
CUS3
DAT0
DAT2
DAT1
DAT3
DAT1_0
DAT3_0
45H
49H
H register selects #4
41H
HL
40H
CUS0;
Custom code (c0-c3)
CUS1:
Custom code (c4-c7)
CUS2:
The complement of CUS0
CUS3:
The complement of CUS1
DAT0:
Data code (d0-d3)]
DAT1:
Data code (d4-d7)
:
→ 32 key: 00000010, 63 key: 1111010
DAT2:
The complement of DAT0
DAT3:
The complement of DAT1
DAT1_0
Data code (d4-d7)
:
→ 32 key: 00000100, 63 key: 1111100
DAT3_0
The complement of DAT1_0
相關(guān)PDF資料
PDF描述
S3P7048-QZ 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP42
S3P72B9-QA 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP128
S3C72B5XX-QA 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP128
S3P72G9XX-QX 4-BIT, OTPROM, 4.19 MHz, MICROCONTROLLER, PQFP100
S3P72N8-QW 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S3C2400 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:RISC MICROPROCESSOR
S3C2410A 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32-Bit RISC Microprocessor
S3C2410A-20 制造商:Samsung Electro-Mechanics 功能描述:Microprocessor, 32 Bit, 272 Pin, Plastic, BGA
S3C2410A20-YO80 制造商:Samsung Semiconductor 功能描述: 制造商:Samsung Semiconductor 功能描述:200MHz, MMU, NAND Flash Boot Loader, ROM/SRAM/SDRAM Control, STN/TFT LCD Control, Touch Panel Control, MMC/SD Card, USB, 10bit ADC/Lead Free
S3C2410A20-YOR0 制造商:Samsung Electro-Mechanics 功能描述:Microprocessor, 32 Bit, 272 Pin, Plastic, BGA