C8051T605-GSR Silicon Laboratories Inc, C8051T605-GSR Datasheet - Page 47

• 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

9.4. Programmable Window Detector
The ADC Programmable Window Detector continuously compares the ADC0 output registers to user-pro-
grammed limits, and notifies the system when a desired condition is detected. This is especially effective in
an interrupt-driven system, saving code space and CPU bandwidth while delivering faster system
response times. The window detector interrupt flag (AD0WINT in register ADC0CN) can also be used in
polled mode. The ADC0 Greater-Than (ADC0GTH, ADC0GTL) and Less-Than (ADC0LTH, ADC0LTL)
registers hold the comparison values. The window detector flag can be programmed to indicate when mea-
sured data is inside or outside of the user-programmed limits, depending on the contents of the ADC0
Less-Than and ADC0 Greater-Than registers.
SFR Definition 9.5. ADC0GTH: ADC0 Greater-Than Data High Byte
SFR Address = 0xC4
SFR Definition 9.6. ADC0GTL: ADC0 Greater-Than Data Low Byte
SFR Address = 0xC3
Name
Reset
Name
Reset
Bit
7:0 ADC0GTH[7:0] ADC0 Greater-Than Data Word High-Order Bits.
Bit
7:0
Type
Type
Bit
Bit
ADC0GTL[7:0] ADC0 Greater-Than Data Word Low-Order Bits.
Name
Name
7
1
7
1
6
6
1
1
5
1
5
1
Rev. 1.2
ADC0GTH[7:0]
ADC0GTL[7:0]
4
1
4
1
R/W
R/W
C8051T600/1/2/3/4/5/6
Function
Function
3
1
3
1
2
1
2
1
1
1
1
1
0
1
0
1
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