DSC POWER 864 - REV2 Especificaciones Pagina 144

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PIC24F16KA102 FAMILY
DS39927B-page 142 Preliminary © 2009 Microchip Technology Inc.
REGISTER 17-3: I2C1MSK: I2C1 SLAVE MODE ADDRESS MASK REGISTER
U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0
AMSK9 AMSK8
bit 15 bit 8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
AMSK7 AMSK6 AMSK5 AMSK4 AMSK3 AMSK2 AMSK1 AMSK0
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 15-10 Unimplemented: Read as0
bit 9-0 AMSK<9:0>: Mask for Address Bit x Select bits
1 = Enable masking for bit x of incoming message address; bit match not required in this position
0 = Disable masking for bit x; bit match required in this position
REGISTER 17-4: PADCFG1: PAD CONFIGURATION CONTROL REGISTER
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
bit 15 bit 8
U-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0
SMBUSDEL OC1TRIS
(3)
RTSECSEL1
(1,3)
RTSECSEL0
(1,3)
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 15-5 Unimplemented: Read as ‘0
bit 4 SMBUSDEL: SMBus SDA Input Delay Select bit
1 = The I
2
C module is configured for a longer SMBus input delay (nominal 300 ns delay)
0 = The 1
2
C module is configured for a legacy input delay (nominal 150 ns delay)
bit 0 Unimplemented: Read as ‘0
Note 1: To enable the actual RTCC output, the RTCOE (RCFGCAL<10>) bit needs to be set.
2: To enable the actual OC1 output, the OCPWM1 module has to be enabled.
3: Bits 3, 2 and 1 are described in related chapters.
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