C8051F320 Silicon Laboratories Inc, C8051F320 Datasheet - Page 160
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
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Part Number:
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Manufacturer:
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Part Number:
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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
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Part Number:
C8051F320DK
Manufacturer:
SiliconL
Quantity:
4
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Part Number:
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Silicon Laboratories Inc
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10 000
C8051F320/1
160
Bits7-4:
Bit3:
Bit2:
Bit1:
Bit0:
Bits7-4:
Bit3:
Bit2:
Bit1:
Bit0:
R/W
R/W
Bit7
Bit7
-
-
Figure 15.18. OUT1IE: USB0 Out Endpoint Interrupt Enable (USB Register)
Figure 15.17. IN1IE: USB0 IN Endpoint Interrupt Enable (USB Register)
Unused. Read = 0000b. Write = don’t care.
IN3E: IN Endpoint 3 Interrupt Enable
0: IN Endpoint 3 interrupt disabled.
1: IN Endpoint 3 interrupt enabled.
IN2E: IN Endpoint 2 Interrupt Enable
0: IN Endpoint 2 interrupt disabled.
1: IN Endpoint 2 interrupt enabled.
IN1E: IN Endpoint 1 Interrupt Enable
0: IN Endpoint 1 interrupt disabled.
1: IN Endpoint 1 interrupt enabled.
EP0E: Endpoint 0 Interrupt Enable
0: Endpoint 0 interrupt disabled.
1: Endpoint 0 interrupt enabled.
Unused. Read = 0000b. Write = don’t care.
OUT3E: OUT Endpoint 3 Interrupt Enable
0: OUT Endpoint 3 interrupt disabled.
1: OUT Endpoint 3 interrupt enabled.
OUT2E: OUT Endpoint 2 Interrupt Enable
0: OUT Endpoint 2 interrupt disabled.
1: OUT Endpoint 2 interrupt enabled.
OUT1E: OUT Endpoint 1 Interrupt Enable
0: OUT Endpoint 1 interrupt disabled.
1: OUT Endpoint 1 interrupt enabled.
Unused. Read = 0; Write = don’t’ care.
R/W
R/W
Bit6
Bit6
-
-
R/W
R/W
Bit5
Bit5
-
-
R/W
R/W
Bit4
Bit4
-
-
Rev. 1.1
OUT3E
IN3E
R/W
R/W
Bit3
Bit3
OUT2E
IN2E
R/W
R/W
Bit2
Bit2
OUT1E
IN1E
R/W
R/W
Bit1
Bit1
EP0E
R/W
R/W
Bit0
Bit0
-
USB Address:
USB Address:
00001111
00001110
Reset Value
Reset Value
0x07
0x09