Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 44 (10x10) 8-Bit 40 MHz I/O number 34

Chapter 4 Memory

MC9S08AC16 Series Data Sheet, Rev. 9

46 Freescale Semiconductor

High-page registers, shown in Table 4-3, are accessed much less often than other I/O and control registers

so they have been located outside the direct addressable memory space, starting at 0x1800.

0x0055 SPI1D

Bit 7654321Bit 0

0x0056–

0x0057

Reserved

—

0x0058 IIC1A

AD7 AD6 AD5 AD4 AD3 AD2 AD1 0

0x0059 IIC1F

MULT ICR

0x005A IIC1C1

IICEN IICIE MST TX TXAK RSTA 0 0

0x005B IIC1S

TCF IAAS BUSY ARBL 0 SRW IICIF RXAK

0x005C IIC1D

DATA

0x005D IIC1C2

GCAEN ADEXT 0 0 0 AD10 AD9 AD8

0x005E–

0x005F

Reserved

—

0x0060 TPM2SC

TOF TOIE CPWMS CLKSB CLKSA PS2 PS1 PS0

0x0061 TPM2CNTH

Bit 15 14 13 12 11 10 9 Bit 8

0x0062 TPM2CNTL

Bit 7654321Bit 0

0x0063 TPM2MODH

Bit 15 14 13 12 11 10 9 Bit 8

0x0064 TPM2MODL

Bit 7654321Bit 0

0x0065 TPM2C0SC

CH0F CH0IE MS0B MS0A ELS0B ELS0A 0 0

0x0066 TPM2C0VH

Bit 15 14 13 12 11 10 9 Bit 8

0x0067 TPM2C0VL

Bit 7654321Bit 0

0x0068 TPM2C1SC

CH1F CH1IE MS1B MS1A ELS1B ELS1A 0 0

0x0069 TPM2C1VH

Bit 15 14 13 12 11 10 9 Bit 8

0x006A TPM2C1VL

Bit 7654321Bit 0

0x006B–

0x006F

Reserved

—

Table 4-3. High-Page Register Summary (Sheet 1 of 3)

AddressRegister NameBit 7654321Bit 0

0x1800 SRS

POR PIN COP ILOP ILAD ICG LVD 0

0x1801 SBDFR

0 0 0 0 0 0 0BDFR

0x1802 SOPT

COPE COPT STOPE — 0 0 — —

0x1803 SMCLK

0 0 0MPE0 MCSEL

0x1804 –

0x1805

Reserved

—

0x1806 SDIDH

REV3 REV2 REV1 REV0 ID11 ID10 ID9 ID8

0x1807 SDIDL

ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0

0x1808 SRTISC

RTIF RTIACK RTICLKS RTIE 0 RTIS2 RTIS1 RTIS0

0x1809 SPMSC1

LVDF LVDACK LVDIE LVDRE LVDSE LVDE 0

BGBE

0x180A SPMSC2

LVW F LVWACK LV DV LVWV PP DF PPDACK — PPDC

Table 4-2. Direct-Page Register Summary (Sheet 3 of 3)

AddressRegister NameBit 7654321Bit 0