12F617 datasheet(105/212 Pages) MICROCHIP

105 / 212 page

 2010 Microchip Technology Inc.

DS41302D-page 105

PIC12F609/615/617/12HV609/615

TABLE 11-7:

SUMMARY OF REGISTERS ASSOCIATED WITH PWM

PWM1CON: ENHANCED PWM CONTROL REGISTER

R/W-0

PRSEN

PDC6

PDC5

PDC4

PDC3

PDC2

PDC1

PDC0

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 7

PRSEN: PWM Restart Enable bit

= Upon auto-shutdown, the ECCPASE bit clears automatically once the shutdown event goes

away; the PWM restarts automatically

= Upon auto-shutdown, ECCPASE must be cleared in software to restart the PWM

bit 6-0

PDC<6:0>: PWM Delay Count bits

PDCn =Number of FOSC/4 (4 * TOSC) cycles between the scheduled time when a PWM signal should

transition active and the actual time it transitions active

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on

POR, BOR

Value on

all other

Resets

APFCON

—

T1GSEL

—

P1BSEL

P1ASEL

---0 --00

CCP1CON(1)

P1M

—

DC1B1

DC1B0

CCP1M3

CCP1M2

CCP1M1

CCP1M0

0-00 0000

CCPR1L(1)

Capture/Compare/PWM Register 1 Low Byte

xxxx xxxx

uuuu uuuu

CCPR1H(1)

Capture/Compare/PWM Register 1 High Byte

xxxx xxxx

uuuu uuuu

CMCON0

CMON

COUT

CMOE

CMPOL

—CMR

—CMCH

0000 -0-0

CMCON1

—

T1ACS

CMHYS

—T1GSS

CMSYNC ---0 0-10 ---0 0-10

ECCPAS(1)

ECCPASE ECCPAS2 ECCPAS1 ECCPAS0

PSSAC1

PSSAC0

PSSBD1

PSSBD0

0000 0000

PWM1CON

PRSEN

PDC6

PDC5

PDC4

PDC3

PDC2

PDC1

PDC0

0000 0000

INTCON

GIE

PEIE

T0IE

INTE

GPIE

T0IF

INTF

GPIF

0000 0000

PIE1

—

ADIE(1)

CCP1IE(1)

—

CMIE

—TMR2IE(1)

TMR1IE

-00- 0-00

PIR1

—

ADIF(1)

CCP1IF(1)

—

CMIF

—TMR2IF(1)

TMR1IF

-00- 0-00

T2CON(1)

—

TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000

TMR2(1)

Timer2 Module Register

0000 0000

TRISIO

—

TRISIO5

TRISIO4

TRISIO3

TRISIO2

TRISIO1

TRISIO0

--11 1111

Legend: - = Unimplemented locations, read as ‘0’, u = unchanged, x = unknown. Shaded cells are not used by the PWM.

Note

For PIC12F615/617/HV615 only.

12F617 Datasheet(PDF) 105 Page - Microchip Technology

12F617 Datasheet(HTML) 105 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL