C8051F330 Silicon Laboratories Inc, C8051F330 Datasheet - Page 41
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
-
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Manufacturer
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Bits7-5:
Bits4-0:
Bit7
R
-
UNUSED. Read = 000b; Write = don’t care.
AMX0P4-0: AMUX0 Positive Input Selection
10010 - 11111
AMX0P4-0
Bit6
R
-
00000
00001
00010
00011
00100
00101
00110
01000
01001
01010
01011
01100
01101
10000
10001
00111
01110
01111
Figure 5.5. AMX0P: AMUX0 Positive Channel Select Register
Bit5
R
-
AMX0P4
R/W
Bit4
ADC0 Positive Input
no input selected
Temp Sensor
AMX0P3
C8051F330/1, C8051F330D
Rev. 1.2
V
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
DD
AMX0P2
R/W
Bit2
AMX0P1
R/W
Bit1
AMX0P0
R/W
Bit0
SFR Address:
Reset Value
00011111
0xBB
41