C8051F911-GM View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F911-GM

Single/Dual Battery, 0.9–3.6 V, 16–8 kB, SmaRTClock, 12/10-Bit ADC MCU

Silicon Laboratories 

C8051F91x-C8051F90x

Table 12.1. Interrupt Summary

Interrupt Source

Interrupt

Vector

Priority

Order

Pending Flag

Enable Flag

Priority

Control

Reset

0x0000 Top None

N/A N/A

Always

Enabled

Always

Highest

External Interrupt 0 (INT0) 0x0003 0 IE0 (TCON.1)

Y Y EX0 (IE.0) PX0 (IP.0)

Timer 0 Overflow

0x000B 1 TF0 (TCON.5)

Y Y ET0 (IE.1) PT0 (IP.1)

External Interrupt 1 (INT1) 0x0013 2 IE1 (TCON.3)

Y Y EX1 (IE.2) PX1 (IP.2)

Timer 1 Overflow

UART0

0x001B

0x0023

3 TF1 (TCON.7)

4

RI0 (SCON0.0)

TI0 (SCON0.1)

Y Y ET1 (IE.3) PT1 (IP.3)

Y N ES0 (IE.4) PS0 (IP.4)

Timer 2 Overflow

SPI0

0x002B

0x0033

5

TF2H (TMR2CN.7)

TF2L (TMR2CN.6)

SPIF (SPI0CN.7)

6

WCOL (SPI0CN.6)

MODF (SPI0CN.5)

RXOVRN (SPI0CN.4)

Y N ET2 (IE.5) PT2 (IP.5)

Y N ESPI0 (IE.6) PSPI0 (IP.6)

SMB0

0x003B 7 SI (SMB0CN.0)

YN

ESMB0

(EIE1.0)

PSMB0

(EIP1.0)

SmaRTClock Alarm

0x0043

ADC0 Window Comparator 0x004B

ADC0 End of Conversion

Programmable Counter

Array

Comparator0

0x0053

0x005B

0x0063

Comparator1

0x006B

Timer 3 Overflow

0x0073

8 ALRM (RTC0CN.2)2

9 AD0WINT (ADC0CN.3)

10 AD0INT (ADC0STA.5)

11

CF (PCA0CN.7)

CCFn (PCA0CN.n)

12

CP0FIF (CPT0CN.4)

CP0RIF (CPT0CN.5)

13

CP1FIF (CPT1CN.4)

CP1RIF (CPT1CN.5)

14

TF3H (TMR3CN.7)

TF3L (TMR3CN.6)

NN

EARTC0

(EIE1.1)

PARTC0

(EIP1.1)

Y

N

EWADC0

(EIE1.2)

PWADC0

(EIP1.2)

YN

EADC0

(EIE1.3)

PADC0

(EIP1.3)

YN

EPCA0

(EIE1.4)

PPCA0

(EIP1.4)

NN

ECP0

(EIE1.5)

PCP0

(EIP1.5)

NN

ECP1

(EIE1.6)

PCP1

(EIP1.6)

NN

ET3

(EIE1.7)

PT3

(EIP1.7)

Supply Monitor Early

Warning

0x007B

15

VDDOK (VDM0CN.5)1

VBATOK (VDM0CN.4)1, 3

EWARN

(EIE2.0)

PWARN

(EIP2.0)

Port Match

0x0083

SmaRTClock Oscillator Fail 0x008B

SPI1

0x0093

16 None

17 OSCFAIL (RTC0CN.5)2

SPIF (SPI1CN.7)

18

WCOL (SPI1CN.6)

MODF (SPI1CN.5)

RXOVRN (SPI1CN.4)

NN

NN

EMAT

(EIE2.1)

ERTC0F

(EIE2.2)

ESPI1

(EIE2.3)

PMAT

(EIP2.1)

PFRTC0F

(EIP2.2)

PSPI1

(EIP2.3)

Notes:

1. Indicates a read-only interrupt pending flag. The interrupt enable may be used to prevent software from

vectoring to the associated interrupt service routine.

2. Indicates a register located in an indirect memory space.

3. 8Blue text Indicates a bit only available on ‘F912 and ‘F902 devices.

122

Rev. 1.0

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