Datasheet

Appendix E Detailed Register Address Map
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor 1307
0x02F0–0x02F7 Voltage Regulator (VREG_3V3) Map
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x02F0 VREGHTCL
R0 0
VSEL VAE HTEN
HTDS
HTIE HTIF
W
0x02F1 VREGCTRL
R00000LVDS
LVIE LVIF
W
0x02F2 VREGAPICL
R
APICLK
00
APIFES APIEA APIFE APIE APIF
W
0x02F3 VREGAPITR
R
APITR5 APITR4 APITR3 APITR2 APITR1 APITR0
00
W
0x02F4 VREGAPIRH
R
APIR15 APIR14 APIR13 APIR12 APIR11 APIR10 APIR9 APIR8
W
0x02F5 VREGAPIRL
R
APIR7 APIR6 APIR5 APIR4 APIR3 APIR2 APIR1 APIR0
W
0x02F6 Reserved
R00000000
W
0x02F7 VREGHTTR
R
HTOEN
000
HTTR3 HTTR2 HTTR1 HTTR0
W
0x02F8–0x02FF Reserved
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x02F8–
0x02FF
Reserved
R00000000
W
0x0300–0x0327 Pulse Width Modulator 8-Bit 8-Channel (PWM) Map (Sheet 1 of 3)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0300 PWME
R
PWME7 PWME6 PWME5 PWME4 PWME3 PWME2 PWME1 PWME0
W
0x0301 PWMPOL
R
PPOL7 PPOL6 PPOL5 PPOL4 PPOL3 PPOL2 PPOL1 PPOL0
W
0x0302 PWMCLK
R
PCLK7 PCLK6 PCLK5 PCLK4 PCLK3 PCLK2 PCLK1 PCLK0
W
0x0303 PWMPRCLK
R0
PCKB2 PCKB1 PCKB0
0
PCKA2 PCKA1 PCKA0
W
0x0304 PWMCAE
R
CAE7 CAE6 CAE5 CAE4 CAE3 CAE2 CAE1 CAE0
W
0x0305 PWMCTL
R
CON67 CON45 CON23 CON01 PSWAI PFRZ
00
W
0x0306
PWMTST
Test Only
R00000000
W
0x0307 PWMPRSC
R00000000
W
0x0308 PWMSCLA
R
Bit 7 6 5 4 3 2 1 Bit 0
W
0x0309 PWMSCLB
R
Bit 7 6 5 4 3 2 1 Bit 0
W