C8051F340-GQR Silicon Laboratories Inc, C8051F340-GQR Datasheet - Page 24
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C8051F340-GQR
Manufacturer Part Number
C8051F340-GQR
Description
MCU 8-Bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP T/R
Manufacturer
Silicon Laboratories Inc
Datasheet
1.C8051F340-GQR.pdf
(276 pages)
Specifications of C8051F340-GQR
Package
48TQFP
Device Core
8051
Family Name
C8051F34x
Maximum Speed
48 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
40
Interface Type
I2C/SMBus/SPI/UART/USB
On-chip Adc
17-chx10-bit
Number Of Timers
4
Ram Size
4.25 KB
Program Memory Size
64 KB
Program Memory Type
Flash
Operating Temperature
-40 to 85 °C
Available stocks
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Price
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Company:
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C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
2.
24
Ambient temperature under bias
Storage Temperature
Voltage on any Port I/O Pin or RST with
respect to GND
Voltage on V
Maximum Total current through V
GND
Maximum output current sunk by RST or any
Port pin
*Note: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
Absolute Maximum Ratings
device. This is a stress rating only and functional operation of the devices at those or any other conditions
above those indicated in the operation listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
DD
with respect to GND
Parameter
Table 2.1. Absolute Maximum Ratings*
DD
and
Rev. 1.3
Conditions
–0.3
–0.3
Min
–55
–65
Typ
Max
125
150
500
100
5.8
4.2
Units
mA
mA
°C
°C
V
V
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