tmp88ch40img TOSHIBA Semiconductor CORPORATION, tmp88ch40img Datasheet - Page 8

• Manufacturer Part Number: tmp88ch40img
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

14. 10-bit AD Converter (ADC)
15. Input/Output Circuitry
16. Electrical Characteristics
17. Package Dimensions
specifications of the 8-bit microcontroller series TLCS-870/X (LSI).
iv
This is a technical document that describes the operating functions and electrical
13.4
13.5
13.6
14.1
14.2
14.3
14.4
14.5
15.1
15.2
16.1
16.2
16.3
16.4
16.5
16.6
16.7
13.3.2
13.6.1
13.6.2
13.6.3
14.3.1
14.3.2
14.3.3
14.5.1
14.5.2
14.5.3
13.3.1.1
13.3.1.2
13.3.2.1
13.3.2.2
Number of bits to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Number of words to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Transfer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Register configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Analog Input Voltage and AD Conversion Result . . . . . . . . . . . . . . . . . . . . . . . 128
Precautions about AD Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Control pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Input/output ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
AD Conversion Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Recommended Oscillation Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Handling Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Shift edge............................................................................................................................................ 115
4-bit and 8-bit transfer modes ............................................................................................................. 116
4-bit and 8-bit receive modes ............................................................................................................. 118
8-bit transfer / receive mode ............................................................................................................... 119
Software Start Mode ........................................................................................................................... 125
Repeat Mode ...................................................................................................................................... 125
Analog input pin voltage range ........................................................................................................... 129
Analog input shared pins .................................................................................................................... 129
Noise Countermeasure ....................................................................................................................... 129
Register Setting ................................................................................................................................ 126
Internal clock
External clock
Leading edge
Trailing edge