C8051F503-IM Silicon Laboratories Inc, C8051F503-IM Datasheet - Page 119
![IC 8051 MCU 64K FLASH 32-QFN](/photos/12/17/121700/c8051f503-im_sml.jpg)
C8051F503-IM
Manufacturer Part Number
C8051F503-IM
Description
IC 8051 MCU 64K FLASH 32-QFN
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-IM
Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
32-QFN
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
336-1517-5
- Current page: 119 of 312
- Download datasheet (3Mb)
Table 14.1. Interrupt Summary
Reset
External Interrupt 0
(INT0)
Timer 0 Overflow
External Interrupt 1
(INT1)
Timer 1 Overflow
UART0
Timer 2 Overflow
SPI0
SMB0
ADC0 Window Com-
pare
ADC0 Conversion
Complete
Programmable
Counter Array
Comparator0
Comparator1
Timer 3 Overflow
LIN0
Voltage Regulator
Dropout
CAN0
Port Match
Note: The LIN0INT bit is cleared by setting RSTINT (LINCTRL.3)
Interrupt Source
Interrupt
0x000B
0x001B
0x002B
0x003B
0x004B
0x005B
0x006B
0x007B
0x008B
0x0000
0x0003
0x0013
0x0023
0x0033
0x0043
0x0053
0x0063
0x0073
0x0083
Vector
Priority
Order
Top
10
11
12
13
14
15
16
17
0
1
2
3
4
5
6
7
8
9
RXOVRN (SPI0CN.4)
COVF (PCA0PWM.6)
AD0INT (ADC0CN.5)
CP0RIF (CPT0CN.5)
CP1RIF (CPT1CN.5)
CP0FIF (CPT0CN.4)
CP1FIF (CPT1CN.4)
TF2H (TMR2CN.7)
CCFn (PCA0CN.n)
TF3H (TMR3CN.7)
TF2L (TMR2CN.6)
WCOL (SPI0CN.6)
MODF (SPI0CN.5)
TF3L (TMR3CN.6)
LIN0INT (LINST.3)
Rev. 1.2
SPIF (SPI0CN.7)
CF (PCA0CN.7)
SI (SMB0CN.0)
RI0 (SCON0.0)
TI0 (SCON0.1)
TF0 (TCON.5)
TF1 (TCON.7)
Pending Flag
IE0 (TCON.1)
IE1 (TCON.3)
(ADC0CN.3)
(CAN0CN.7)
AD0WINT
CAN0INT
None
None
N/A
C8051F50x/F51x
N/A N/A
N/A N/A
N/A N/A
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N*
N
N
N
N
N
N
N
N
N
N
Y
Y
Y
Y
Y
EX0 (IE.0) PX0 (IP.0)
ET0 (IE.1) PT0 (IP.1)
EX1 (IE.2) PX1 (IP.2)
ET1 (IE.3) PT1 (IP.3)
ES0 (IE.4) PS0 (IP.4)
ET2 (IE.5) PT2 (IP.5)
EWADC0
Enabled
(EIE1.0)
(EIE1.1)
(EIE1.2)
(EIE1.3)
(EIE1.4)
(EIE1.5)
(EIE1.6)
(EIE1.7)
(EIE2.0)
(EIE2.1)
(EIE2.2)
ESMB0
EREG0
Enable
EADC0
EPCA0
ECAN0
Always
ESPI0
ELIN0
EMAT
ECP0
ECP1
(IE.6)
Flag
ET3
PWADC0
(EIP1.0)
(EIP1.1)
(EIP1.2)
(EIP1.3)
(EIP1.4)
(EIP1.5)
(EIP1.6)
(EIP1.7)
(EIP2.0)
(EIP2.1)
(EIP2.2)
Priority
Control
Highest
PSMB0
PREG0
PCAN0
PADC0
PPCA0
Always
PSPI0
PLIN0
PCP0
PCP1
PMAT
(IP.6)
PT3
119
Related parts for C8051F503-IM
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![500SAAB8M00000ACF](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
SMD/C/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
![SI3210MFT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![4010-DAAKF_868](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![4010-DASKF_868](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![4432-SEB1 C 915](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
![4432-SEB1 D 470](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
![4460-TCE10D434-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
![4461-TSQ14D868-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TCE20C460-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4463 20 DBM RFSWITCH RADIO TEST CARD 460 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TCE20C868-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TCE27F868-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4463 27 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TCE30E915S-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4463 SKYWORKS 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TCE30E915R-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
N/A N/A/-40 TO 85 OC/4463 RFMD 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
![4463-TSQ20D169-EK](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 169 MHZ
Manufacturer:
Silicon Laboratories Inc