C8051F320 Silicon Laboratories Inc, C8051F320 Datasheet - Page 45
C8051F320
Manufacturer Part Number
C8051F320
Description
IC 8051 MCU 16K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F32xr
Datasheet
1.C8051F320R.pdf
(256 pages)
Specifications of C8051F320
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
25
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 17x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F320
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F320
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F320-GQ
Manufacturer:
SiliconL
Quantity:
18 793
Company:
Part Number:
C8051F320-GQ
Manufacturer:
SILICON
Quantity:
1
Company:
Part Number:
C8051F320-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F320-GQR
Manufacturer:
SiliconL
Quantity:
1 000
Company:
Part Number:
C8051F320-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F320-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
C8051F320DK
Manufacturer:
SiliconL
Quantity:
4
Company:
Part Number:
C8051F320R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Bits7-5:
Bits4-0:
†Only applies to C8051F320; selection RESERVED on C8051F321 devices.
Bit7
R
-
UNUSED. Read = 000b; Write = don’t care.
AMX0P4-0: AMUX0 Positive Input Selection
10001 - 11101
Figure 5.5. AMX0P: AMUX0 Positive Channel Select Register
AMX0P4-0
Bit6
R
-
01100†
01101†
01110†
01111†
00000
00001
00010
00011
00100
00101
00110
01000
01001
01010
01011
10000
00111
11110
11111
Bit5
R
-
AMX0P4
R/W
Bit4
ADC0 Positive Input
Temp Sensor
RESERVED
AMX0P3
P2.4†
P2.5†
P2.6†
P2.7†
VDD
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P3.0
R/W
Bit3
Rev. 1.1
AMX0P2
R/W
Bit2
AMX0P1
R/W
Bit1
C8051F320/1
AMX0P0
R/W
Bit0
SFR Address:
00000000
Reset Value
0xBB
45