C8051F019 Silicon Laboratories Inc, C8051F019 Datasheet - Page 89
![IC 8051 MCU 16K FLASH 48TQFP](/photos/15/92/159280/tqfp-48_sml.jpg)
C8051F019
Manufacturer Part Number
C8051F019
Description
IC 8051 MCU 16K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F018r
Specifications of C8051F019
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
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
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
Package / Case
48-TQFP, 48-VQFP
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
16 bit
Operating Supply Voltage
2.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F019
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F019-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F019-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F019R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
89
CP0OEN
Bit7:
Bit6:
Bits3-5: PCA0ME: PCA Module I/O Enable Bits
Bit2:
Bit1:
Bit0:
C8051F018
C8051F019
R/W
Bit7
0: CP0 unavailable at Port pin.
1: CP0 routed to Port Pin.
ECIE: PCA0 Counter Input Enable Bit
0: ECI unavailable at Port pin.
1: ECI routed to Port Pin.
000: All PCA I/O unavailable at Port pins.
001: CEX0 routed to Port Pin.
010: CEX0, CEX1 routed to 2 Port Pins.
011: CEX0, CEX1, CEX2 routed to 3 Port Pins.
100: CEX0, CEX1, CEX2, CEX3 routed to 4 Port Pins.
101: CEX0, CEX1, CEX2, CEX3, CEX4 routed to 5 Port Pins.
110: RESERVED
111: RESERVED
0: UART I/O unavailable at Port pins.
1: RX, TX routed to 2 Port Pins.
0: SPI I/O unavailable at Port pins.
1: MISO, MOSI, SCK, and NSS routed to 4 Port Pins.
0: SMBus I/O unavailable at P0.0, P0.1.
1: SDA routed to P0.0, SCL routed to P0.1.
CP0OEN: Comparator 0 Output Enable Bit
UARTEN: UART I/O Enable Bit
SPI0OEN: SPI Bus I/O Enable Bit
SMB0OEN: SMBus Bus I/O Enable Bit
ECIE
R/W
Bit6
Figure 13.3. XBR0: Port I/O CrossBar Register 0
R/W
Bit5
PCA0ME
R/W
Bit4
Rev. 1.2
R/W
Bit3
UARTEN
R/W
Bit2
SPI0OEN
R/W
Bit1
SMB0OEN
R/W
Bit0
SFR Address:
Reset Value
00000000
0xE1