56F8322 datasheet(81/136 Pages) FREESCALE

81 / 136 page

Operating Mode Register

56F8322 Technical Data, Rev. 16

Freescale Semiconductor

Preliminary

6.4 Operating Mode Register

Figure 6-1 OMR

The reset state for the MB bit will depend on the Flash secured state. See Section 4.2 and Part 7 for

detailed information on how the Operating Mode Register (OMR) MA and MB bits operate in this device.

The EX bit is not functional in this device since there is no external memory interface. For all other bits,

see the 56F8300 Peripheral User Manual.

Note:

The OMR is not a Memory Map register; it is directly accessible in code through the acronym OMR.

6.5 Register Descriptions

Bit

Type

R/W

RESET

0000

Table 6-1 SIM Registers

(SIM_BASE = $00 F350)

Address Offset

Address Acronym

Section Location

Base + $0

SIM_CONTROL

Control Register

6.5.1

Base + $1

SIM_RSTSTS

Reset Status Register

6.5.2

Base + $2

SIM_SCR0

Software Control Register 0

6.5.3

Base + $3

SIM_SCR1

Software Control Register 1

6.5.3

Base + $4

SIM_SCR2

Software Control Register 2

6.5.3

Base + $5

SIM_SCR3

Software Control Register 3

6.5.3

Base + $6

SIM_MSH_ID

Most Significant Half of JTAG ID

6.5.4

Base + $7

SIM_LSH_ID

Least Significant Half of JTAG ID

6.5.5

Base + $8

SIM_PUDR

Pull-up Disable Register

6.5.6

Reserved

Base + $A

SIM_CLKOSR

CLKO Select Register

6.5.7

Base + $B

SIM_GPS

GPIO Peripheral Select Register

6.5.8

Base + $C

SIM_PCE

Peripheral Clock Enable Register

6.5.9

Base + $D

SIM_ISALH

I/O Short Address Location High Register

6.5.10

Base + $E

SIM_ISALL

I/O Short Address Location Low Register

6.5.10

56F8322 Datasheet(PDF) 81 Page - Freescale Semiconductor, Inc

56F8322 Datasheet(HTML) 81 Page - Freescale Semiconductor, Inc

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