Datasheet

Analog Integrated Circuit Device Data
Freescale Semiconductor 112
MC34708
Functional Block Description
7.10.3 SPI/I
2
C Register Map
The complete SPI bitmap is given in Table 103.
Table 103. SPI/I
2
C Register Map Legend
Register Types Register Values Reset
R/W Read / Write 0 = low Bits Loaded at Cold Start based on PUMS Value
R/WM Read / Write Modify 1 = High Bits Reset by POR or Global Reset
W1C Write One to Clear X = Variable RESETB / Bits Reset by POR or Global
RO Read Only Bits Reset by RTCPORB or Global Reset
NU Not Used Bits Reset by POR or OFFB
Bits Reset by RTCPORB Only
MUSBRST
Table 104. SPI/I
2
C Register Map
Address
Register
Name
Type Default
MC34708 SPI Register Map
0
Interrupt
Status 0
Table 105
W1C h00_00_00
23 22 21 20 19 18 17 16
STUCK_KEY_RCV STUCK_KEY ADC_CHANGE
UNKNOWN_
ATTA
LKR LKP KP DETACH
15 14 13 12 11 10 9 8
ATTACH - LOWBATT - - - - -
7 6 5 4 3 2 1 0
- - USBOVP - USBDET TSPENDET TSDONEI ADCDONEI
1
Interrupt
Mask 0
Table 106
R/W hFF_FF_FF
23 22 21 20 19 18 17 16
STUCK_KEY_RCV_
M
STUCK_KEY_M
ADC_CHANGE_
M
UNKNOWN_
ATTA_M
LKR_M LKP_M KP_M DETACH_M
15 14 13 12 11 10 9 8
ATTACH_M - LOWBATTM - - - - -
7 6 5 4 3 2 1 0
- - USBOVPM - USBDETM TSPENDETM TSDONEM ADCDONEM
2
Interrupt
Sense 0
Table 107
RO h00_00_00
23 22 21 20 19 18 17 16
- -
MUSB_ADC_
STATUS
ID_GNDS ID_FLOATS ID_DET_ENDS
VBUS_DET_
ENDS
-
15 14 13 12 11 10 9 8
- - - - - - - -
7 6 5 4 3 2 1 0
- - USBOVPS - USBDETS - - -
3
Interrupt
Status 1
Table 108
W1C h00_00_00
23 22 21 20 19 18 17 16
- - - GPIOLV3I GPIOLV2I GPIOLV1I GPIOLV0I SCPI
15 14 13 12 11 10 9 8
CLKI THERM130 THERM125 THERM120 THERM110 MEMHLDI WARMI PCI
7 6 5 4 3 2 1 0
RTCRSTI SYSRSTI WDIRESTI PWRON2I PWRON1I - TODAI 1HZI
4
Interrupt
Mask
1
Table 109
R/W h5F_77_FB
23 22 21 20 19 18 17 16
- - - GPIOLV3M GPIOLV2M GPIOLV1M GPIOLV0M SCPM
15 14 13 12 11 10 9 8
CLKM THERM130M THERM125M THERM120M THERM110M MEMHLDM WARMM PCM
7 6 5 4 3 2 1 0
RTCRSTM SYSRSTM WDIRESTM PWRON2M PWRON1M - TODAM 1HZM