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: 73/141页
文件大小: 1736K
代理商: M37273E8SP
34
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
Fig. 8.6.6 I2C Control Register
b7b6b5b4b3b2b1b0
0
to
2
Bit counter
(Number of transmit/recieve
bits)
(BC0 to BC2)
b2 b1 b0
0
0 :8
0
1 :7
0
1
0 :6
0
1
1 :5
1
0
0 :4
1
0
1 :3
1
0 :2
1
1 :1
3
I2C-BUS interface use
enable bit (ESO)
0 :Disabled
1 :Enabled
4Data format selection
bit(ALS)
0 :Addressing mode
1 :Free data format
5Addressing format selection
bit (10BIT SAD)
0 :7-bit addressing format
1 :10-bit addressing format
6, 7 Connection control bits
between I C-BUS interface
and ports
b7 b6 Connection port (See note)
0
0 :None
0
1 :SCL1, SDA1
1
0 :SCL2, SDA2
1
1 :SCL1, SDA1
SCL2, SDA2
0
I2C control register (S1D address 00F916)
I2C Control Register
B
Name
Functions
After reset R W
Note: When using ports P11-P14 as I C-BUS interface, the output structure changes
automatically from CMOS output to N-channel open-drain output.
2
R W
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
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