C8051F121 Silicon Laboratories Inc, C8051F121 Datasheet - Page 102

• Manufacturer Part Number: C8051F121
• Description: IC 8051 MCU FLASH 128K 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F121

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x8b, 8x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
102
Bits7–0: ADC2 Greater-Than Data Word.
Bits7–0: ADC2 Less-Than Data Word.
SFR Page:
SFR Address:
SFR Page:
SFR Address:
R/W
R/W
Bit7
Bit7
2
0xC6
2
0xC4
SFR Definition 7.6. ADC2GT: ADC2 Greater-Than Data Byte
SFR Definition 7.7. ADC2LT: ADC2 Less-Than Data Byte
R/W
Bit6
R/W
Bit6
R/W
Bit5
R/W
Bit5
R/W
Bit4
R/W
Bit4
Rev. 1.4
R/W
Bit3
R/W
Bit3
R/W
Bit2
R/W
Bit2
R/W
Bit1
R/W
Bit1
R/W
Bit0
R/W
Bit0
00000000
Reset Value
Reset Value
11111111