C8051F019-GQR Silicon Laboratories Inc, C8051F019-GQR Datasheet - Page 80

• Manufacturer Part Number: C8051F019-GQR
• Description: IC 8051 MCU 16K FLASH 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F018r

Specifications of C8051F019-GQR

• 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
• 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 bit
• 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: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

-40C to +85C unless otherwise specified.
/RST Output Low Voltage
/RST Input High Voltage
/RST Input Low Voltage
/RST Input Leakage Current
VDD for /RST Output Valid
AV+ for /RST Output Valid
VDD POR Threshold
(V
Reset Time Delay
Missing Clock Detector
Timeout
RST
)
PARAMETER
I
/RST = 0.0V
/RST rising edge after crossing reset
threshold
Time from last system clock to reset
generation
OL
Table 11.1. Reset Electrical Characteristics
= 8.5mA, VDD = 2.8 to 3.6V
CONDITIONS
Rev. 1.2
MIN
VDD
0.7 x
2.40
100
1.0
1.0
80
TYP
2.55
100
220
20
C8051F018
C8051F019
MAX
VDD
0.3 x
2.80
120
500
0.6
UNITS
A
ms
s
V
V
V
V
V
V
80