C8051F351 Silicon Laboratories Inc, C8051F351 Datasheet - Page 116

• Manufacturer Part Number: C8051F351
• Description: IC 8051 MCU 8K FLASH 28MLP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F351

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x24b; D/A 2x8b
• 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: -

C8051F350/1/2/3
116
-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 Time-
out
Reset Time Delay
Minimum /RST Low Time to
Generate a System Reset
V
V
DD
DD
DD
POR Threshold (V
Monitor Turn-on Time
Monitor Supply Current
Parameter
RST
Table 14.1. Reset Electrical Characteristics
)
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 loca-
tion 0x0000
OL
= 8.5 mA, V
Conditions
DD
Rev. 0.4
= 2.7 V 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
V
2.70
600
0.6
40
50
DD
Units
µA
µA
µs
µs
µs
µs
V
V
V