C8051F503-IQ Silicon Laboratories Inc, C8051F503-IQ Datasheet - Page 40
C8051F503-IQ
Manufacturer Part Number
C8051F503-IQ
Description
IC 8051 MCU 64K FLASH 32-QFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F50xr
Datasheets
1.C8051F507-IM.pdf
(312 pages)
2.C8051F503-IM.pdf
(1 pages)
3.C8051F503-IM.pdf
(312 pages)
Specifications of C8051F503-IQ
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
32-QFP
Mfg Application Notes
LIN Bootloader AppNote
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
25
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.25 V
Data Converters
A/D 25x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Processor Series
C8051F5x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
25
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F500DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 32 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1527 - KIT DEV FOR C8051F50X
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1516
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F503-IQ
Manufacturer:
WOLFSON
Quantity:
4 300
Company:
Part Number:
C8051F503-IQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F503-IQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F50x-F51x
5. Electrical Characteristics
5.1. Absolute Maximum Specifications
Table 5.1. Absolute Maximum Ratings
40
Ambient Temperature under Bias
Storage Temperature
Voltage on V
Voltage on V
Voltage on VDDA with Respect to GND
Voltage on V
Voltage on any Port I/O Pin or RST with Respect to
GND
Maximum Total Current through V
Maximum Output Current Sunk by RST or any Port Pin
Maximum Output Current Sourced by any Port Pin
Note: Stresses
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.
REGIN
DD
IO
outside of the range of the
with Respect to GND
with Respect to GND
with Respect to GND
Parameter
REGIN
or GND
“Absolute Maximum Ratings” may cause permanent damage to the
Rev. 1.1
Conditions
–0.3
–0.3
–0.3
–0.3
–0.3
Min
–55
–65
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
V
IO
Max
135
150
500
100
100
5.5
2.8
2.8
5.5
+ 0.3
Units
mA
mA
mA
°C
°C
V
V
V
V
V
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