C8051F312-GQR Silicon Laboratories Inc, C8051F312-GQR Datasheet - Page 110
C8051F312-GQR
Manufacturer Part Number
C8051F312-GQR
Description
IC 8051 MCU 8K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F31xr
Specifications of C8051F312-GQR
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
29
Program Memory Size
8KB (8K 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 21x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
For Use With
336-1445 - ADAPTER PROGRAM TOOLSTICK F310
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F312-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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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
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