C8051T605-GSR Silicon Laboratories Inc, C8051T605-GSR Datasheet - Page 46

• Manufacturer Part Number: C8051T605-GSR
• Description: MCU 8-Bit C8051T60x 8051 CISC 2KB EPROM 1.8V/3V 14-Pin SOIC T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051T605-GSR

• Package: 14SOIC
• Device Core: 8051
• Family Name: C8051T60x
• Maximum Speed: 25 MHz
• Ram Size: 256 Byte
• Program Memory Size: 2 KB
• Operating Supply Voltage: 1.8|3 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 8
• Interface Type: I2C/SMBus/UART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

C8051T600/1/2/3/4/5/6
SFR Definition 9.4. ADC0CN: ADC0 Control
SFR Address = 0xE8; Bit-Addressable
46
Name
Reset
2:0 AD0CM[2:0] ADC0 Start of Conversion Mode Select.
Bit
Type
7
6
5
4
3
Bit
AD0BUSY ADC0 Busy Bit.
AD0WINT
AD0INT
AD0TM
AD0EN
Name
AD0EN
R/W
7
0
ADC0 Enable Bit.
0: ADC0 Disabled. ADC0 is in low-power shutdown.
1: ADC0 Enabled. ADC0 is active and ready for data conversions.
ADC0 Track Mode Bit.
0: Normal Track Mode: When ADC0 is enabled, tracking is continuous unless a con-
version is in progress. Conversion begins immediately on start-of-conversion event,
as defined by AD0CM[2:0].
1: Delayed Track Mode: When ADC0 is enabled, input is tracked when a conversion
is not in progress. A start-of-conversion signal initiates three SAR clocks of additional
tracking, and then begins the conversion.
ADC0 Conversion Complete Interrupt Flag.
0: ADC0 has not completed a data conversion since AD0INT was last cleared.
1: ADC0 has completed a data conversion.
ADC0 Window Compare Interrupt Flag.
0: ADC0 Window Comparison Data match has not occurred since this flag was last
cleared.
1: ADC0 Window Comparison Data match has occurred.
000: ADC0 start-of-conversion source is write of 1 to AD0BUSY.
001: ADC0 start-of-conversion source is overflow of Timer 0.
010: ADC0 start-of-conversion source is overflow of Timer 2.
011: ADC0 start-of-conversion source is overflow of Timer 1.
100: ADC0 start-of-conversion source is rising edge of external CNVSTR.
101: ADC0 start-of-conversion source is overflow of Timer 3.
11x: Reserved.
AD0TM
R/W
6
0
AD0INT
R/W
5
0
Read:
0: ADC0 conversion is not in
progress.
1: ADC0 conversion is in prog-
ress.
AD0BUSY AD0WINT
R/W
Rev. 1.2
4
0
Function
R/W
3
0
Write:
0: No Effect.
1: Initiates ADC0 Conversion if
AD0CM[2:0] = 000b
2
0
AD0CM[2:0]
R/W
1
0
0
0