C8051F311 Silicon Laboratories Inc, C8051F311 Datasheet - Page 110

• Manufacturer Part Number: C8051F311
• Description: IC 8051 MCU 16K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F31xr

Specifications of C8051F311

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K 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: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

C8051F310/1/2/3/4/5/6/7
110
–40 to +85 °C unless otherwise specified.
RST Output Low Voltage
RST Input High Voltage
RST Input Low Voltage
RST Input Pullup Current
V
Missing Clock Detector Timeout
Reset Time Delay
Minimum RST Low Time to
Generate a System Reset
V
V
V
DD
DD
DD
DD
Monitor Threshold (V
Monitor Turn-on Time
Monitor Supply Current
Ramp Time
Parameter
Table 9.1. Reset Electrical Characteristics
RST
)
I
RST = 0.0 V
Time from last system clock rising
edge to reset initiation
Delay between release of any
reset source and code execution
at location 0x0000
V
OL
DD
= 8.5 mA, V
= 0 V to V
Conditions
DD
Rev. 1.7
DD
= 2.7 V
= 2.7 to 3.6 V
0.7 x
2.40
V
Min
100
100
5.0
15
—
—
—
—
—
DD
2.55
Typ
220
25
20
—
—
—
—
—
—
—
0.3 x
Max
2.70
V
600
0.6
40
50
—
—
—
—
DD
1
Units
ms
µA
µA
µs
µs
µs
µs
V
V
V