C8051F019-GQ Silicon Laboratories Inc, C8051F019-GQ Datasheet - Page 134
![IC 8051 MCU 16K FLASH 48TQFP](/photos/12/38/123852/c8051f019-gq_sml.jpg)
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
Bits 7-0: RCAP2L: Timer 2 Capture Register Low Byte.
Bits 7-0: RCAP2H: Timer 2 Capture Register High Byte.
Bits 7-0: TL2: Timer 2 Low Byte.
Bits 7-0: TH2: Timer 2 High Byte.
R/W
R/W
R/W
R/W
Bit7
Bit7
Bit7
Bit7
The RCAP2L register captures the low byte of Timer 2 when Timer 2 is configured in
capture mode. When Timer 2 is configured in auto-reload mode, it holds the low byte of
the reload value.
The RCAP2H register captures the high byte of Timer 2 when Timer 2 is configured in
capture mode. When Timer 2 is configured in auto-reload mode, it holds the high byte of
the reload value.
The TL2 register contains the low byte of the 16-bit Timer 2.
The TH2 register contains the high byte of the 16-bit Timer 2.
R/W
R/W
R/W
R/W
Bit6
Bit6
Bit6
Bit6
Figure 17.16. RCAP2H: Timer 2 Capture Register High Byte
Figure 17.15. RCAP2L: Timer 2 Capture Register Low Byte
R/W
R/W
R/W
R/W
Bit5
Bit5
Bit5
Bit5
Figure 17.18. TH2: Timer 2 High Byte
Figure 17.17. TL2: Timer 2 Low Byte
R/W
R/W
R/W
R/W
Bit4
Bit4
Bit4
Bit4
Rev. 1.2
R/W
R/W
R/W
R/W
Bit3
Bit3
Bit3
Bit3
R/W
R/W
R/W
R/W
Bit2
Bit2
Bit2
Bit2
R/W
R/W
R/W
R/W
Bit1
Bit1
Bit1
Bit1
C8051F018
C8051F019
R/W
R/W
R/W
R/W
Bit0
Bit0
Bit0
Bit0
SFR Address:
SFR Address:
SFR Address:
SFR Address:
Reset Value
Reset Value
Reset Value
Reset Value
00000000
00000000
00000000
00000000
0xCA
0xCB
0xCC
0xCD
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