C8051F330 Silicon Laboratories Inc, C8051F330 Datasheet - Page 42
C8051F330
Manufacturer Part Number
C8051F330
Description
IC 8051 MCU 8K FLASH 20MLP
Manufacturer
Silicon Laboratories Inc
Series
C8051F33xr
Datasheet
1.C8051F330R.pdf
(208 pages)
Specifications of C8051F330
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 16x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F330
Manufacturer:
SILICON
Quantity:
359
Part Number:
C8051F330
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F330-GM
Manufacturer:
SiliconL
Quantity:
6 420
Company:
Part Number:
C8051F330-GM
Manufacturer:
SILICON
Quantity:
121
Part Number:
C8051F330-GM
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F330-GM-15T
Manufacturer:
SILICON
Quantity:
3 741
Part Number:
C8051F330-GMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F330GM
Manufacturer:
SILLAB
Quantity:
4 419
C8051F330/1, C8051F330D
42
Bits7–5: UNUSED. Read = 000b; Write = don’t care.
Bits4–0: AMX0N4–0: AMUX0 Negative Input Selection.
Bit7
R
-
Note that when GND is selected as the Negative Input, ADC0 operates in Single-ended
mode. For all other Negative Input selections, ADC0 operates in Differential mode.
10010–11111
AMX0N4–0
Bit6
R
-
00000
00001
00010
00011
00100
00101
00110
01000
01001
01010
01011
01100
01101
10000
10001
00111
01110
01111
Figure 5.6. AMX0N: AMUX0 Negative Channel Select Register
Bit5
R
-
GND (ADC in Single-Ended Mode)
AMX0N4 AMX0N3 AMX0N2 AMX0N1 AMX0N0
R/W
Bit4
ADC0 Negative Input
no input selected
Rev. 1.2
VREF
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
R/W
Bit3
R/W
Bit2
R/W
Bit1
R/W
Bit0
SFR Address:
Reset Value
00011111
0xBA