C8051F019-GQ Silicon Laboratories Inc, C8051F019-GQ Datasheet - Page 66
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C8051F019-GQ
Manufacturer Part Number
C8051F019-GQ
Description
IC 8051 MCU 16K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F018r
Specifications of C8051F019-GQ
Program Memory Type
FLASH
Program Memory Size
16KB (16K x 8)
Package / Case
48-TQFP, 48-VQFP
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
16
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
2.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F0x
Core
8051
Data Bus Width
8 bit
Data Ram Size
1.25 KB
Interface Type
I2C/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
16
Number Of Timers
4
Operating Supply Voltage
2.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F005DK
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
No. Of I/o's
16
Ram Memory Size
1.25KB
Cpu Speed
25MHz
No. Of Timers
4
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1198
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F019-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F019-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Bit7:
Bit6:
Bit5:
Bit4:
Bit3:
Bit2:
Bit1:
Bit0:
PXVLD
R/W
Bit7
This bit sets the priority of the XTLVLD interrupt.
0: XTLVLD interrupt set to low priority level.
1: XTLVLD interrupt set to high priority level.
This bit sets the priority of the External Interrupt 7.
0: External Interrupt 7 set to low priority level.
1: External Interrupt 7 set to high priority level.
This bit sets the priority of the External Interrupt 6.
0: External Interrupt 6 set to low priority level.
1: External Interrupt 6 set to high priority level.
This bit sets the priority of the External Interrupt 5.
0: External Interrupt 5 set to low priority level.
1: External Interrupt 5 set to high priority level.
This bit sets the priority of the External Interrupt 4.
0: External Interrupt 4 set to low priority level.
1: External Interrupt 4 set to high priority level.
PADC0: ADC End of Conversion Interrupt Priority Control.
This bit sets the priority of the ADC0 End of Conversion Interrupt.
0: ADC0 End of Conversion interrupt set to low priority level.
1: ADC0 End of Conversion interrupt set to high priority level.
This bit sets the priority of the Timer 3 interrupts.
0: Timer 3 interrupt set to low priority level.
1: Timer 3 interrupt set to high priority level.
PXVLD: External Clock Source Valid (XTLVLD) Interrupt Priority Control.
Reserved: Must write 0. Reads 0.
PX7: External Interrupt 7 Priority Control.
PX6: External Interrupt 6 Priority Control.
PX5: External Interrupt 5 Priority Control.
PX4: External Interrupt 4 Priority Control.
PT3: Timer 3 Interrupt Priority Control.
R/W
Bit6
-
Figure 8.14. EIP2: Extended Interrupt Priority 2
R/W
PX7
Bit5
R/W
PX6
Bit4
Rev. 1.2
PX5
R/W
Bit3
PX4
R/W
Bit2
PADC0
R/W
Bit1
C8051F018
C8051F019
R/W
PT3
Bit0
SFR Address:
Reset Value
00000000
0xF7
66