MC3S12RG128 Datasheet, PDF (28/546 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 Device Overview (MC3S12RG128V1)
0x0010–0x0014 MMC map 1 of 4 (HCS12 Module Mapping Control)
R
0
0
0
0
0
0
0
0
0x0012 Reserved
W
R
0
0
0
0
0x0013
MISC
EXSTR1 EXSTR0 ROMHM ROMON
W
R
0
0
0
0
0
0
0
0
0x0014 Reserved
W
0x0015–0x0016 INT map 1 of 2 (HCS12 Interrupt)
Address
0x0015
0x0016
Name
ITCR
ITEST
Bit 7
R
0
W
R
INTE
W
Bit 6
0
INTC
Bit 5
0
INTA
Bit 4
WRINT
INT8
Bit 3
ADR3
INT6
Bit 2
ADR2
INT4
Bit 1
ADR1
INT2
Bit 0
ADR0
INT0
0x0017–0x0017 MMC map 2 of 4 (HCS12 Module Mapping Control)
Address Name
0x0017
MTST1 R
TEST ONLY W
Bit 7
Bit 7
Bit 6
6
Bit 5
5
Bit 4
4
Bit 3
3
Bit 2
2
Bit 1
1
Bit 0
Bit 0
0x0018–0x0018 Reserved
Address Name
Bit 7
R
0
0x0018 Reserved
W
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
0x0019–0x0019 VREG3V3 (Voltage Regulator)
Address Name
R
0x0019 VREGCTRL
W
Bit 7
0
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
LVDS
Bit 1
LVIE
Bit 0
LVIF
0x001A–0x001B Device ID Register (TABLE1-3)
Address Name
Bit 7
0x001A
0x001B
R ID15
PARTIDH
W
R ID7
PARTIDL
W
Bit 6
ID14
ID6
Bit 5
ID13
ID5
Bit 4
ID12
ID4
Bit 3
ID11
ID3
Bit 2
ID10
ID2
Bit 1
ID9
ID1
Bit 0
ID8
ID0
0x001C–0x001D MMC map 3 of 4 (HCS12 Module Mapping Control, TABLE1-4)
Address
0x001C
0x001D
Name
MEMSIZ0
MEMSIZ1
Bit 7
R reg_sw0
W
R rom_sw1
W
Bit 6
0
rom_sw0
Bit 5
eep_sw1
0
Bit 4
eep_sw0
0
Bit 3
0
0
Bit 2
Bit 1
Bit 0
ram_sw2 ram_sw1 ram_sw0
0
pag_sw1 pag_sw0
MC3S12RG128 Data Sheet, Rev. 1.05
28
Freescale Semiconductor