MPC5642A - Freescale Semiconductor
MPC5642A - Freescale Semiconductor
MPC5642A - Freescale Semiconductor
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40<br />
<strong>Freescale</strong> <strong>Semiconductor</strong><br />
<strong>MPC5642A</strong> Microcontroller Data Sheet, Rev. 3.1<br />
AN37 Single-ended Analog Input P — — I VDDA /<br />
Analog<br />
AN38 Single-ended Analog Input P — — I VDDA /<br />
Analog<br />
AN39 Single-ended Analog Input P — — I VDDA /<br />
Analog<br />
VRH Voltage Reference High P — — I VDDA /<br />
—<br />
VRL Voltage Reference Low P — — I VDDA /<br />
—<br />
REFBYBC Reference Bypass Capacitor<br />
Input<br />
TCRCLKA<br />
IRQ[7]<br />
GPIO[113]<br />
Name 1<br />
ETPUA0<br />
ETPUA12_O<br />
ETPUA19_O<br />
GPIO[114]<br />
ETPUA1<br />
ETPUA13_O<br />
GPIO[115]<br />
ETPUA2<br />
ETPUA14_O<br />
GPIO[116]<br />
ETPUA3<br />
ETPUA15_O<br />
GPIO[117]<br />
ETPUA4<br />
ETPUA16_O<br />
—<br />
FR_B_TX<br />
GPIO[118]<br />
ETPUA5<br />
ETPUA17_O<br />
DSPI_B_SCK_LVDS<br />
FR_B_TX_EN<br />
GPIO[119]<br />
Function 2<br />
eTPU A TCR clock<br />
External interrupt request<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
eTPU A channel (output only)<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
—<br />
FlexRay transmit data channel B<br />
GPIO<br />
eTPU A channel<br />
eTPU A channel (output only)<br />
LVDS negative DSPI clock<br />
FlexRay tx data enable for ch. B<br />
GPIO<br />
Table 3. <strong>MPC5642A</strong> signal properties (continued)<br />
P / A / G 3<br />
P — — I VDDA /<br />
Analog<br />
P<br />
A1<br />
G<br />
P<br />
A1<br />
A2<br />
G<br />
P<br />
A1<br />
G<br />
P<br />
A1<br />
G<br />
P<br />
A1<br />
G<br />
P<br />
A1<br />
A2<br />
A3<br />
G<br />
P<br />
A1<br />
A2<br />
A3<br />
G<br />
PCR<br />
PA<br />
field 4 PCR5 I/O<br />
type<br />
01<br />
10<br />
00<br />
001<br />
010<br />
100<br />
000<br />
01<br />
10<br />
00<br />
01<br />
10<br />
00<br />
01<br />
10<br />
00<br />
0001<br />
0010<br />
—<br />
1000<br />
0000<br />
0001<br />
0010<br />
0100<br />
1000<br />
0000<br />
eTPU2<br />
113 I<br />
I<br />
I/O<br />
114 I/O<br />
O<br />
O<br />
I/O<br />
115 I/O<br />
O<br />
I/O<br />
116 I/O<br />
O<br />
I/O<br />
117 I/O<br />
O<br />
I/O<br />
118 I/O<br />
O<br />
—<br />
O<br />
I/O<br />
119 I/O<br />
O<br />
O<br />
O<br />
I/O<br />
Voltage 6 /<br />
Pad type 7<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow<br />
VDDEH4 /<br />
Slow +<br />
LVDS<br />
I / — AN[37] / — 175 E3 A5<br />
I / — AN[38] / — — — D3<br />
I / — AN[39] / — 8 D2 D2<br />
I / — — 163 A8 A10<br />
I / — — 162 A9 A11<br />
I / — — 164 B7 B10<br />
— / Up — / Up — L4 AB12<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
61 N3 Y12<br />
60 M3 W12<br />
59 P2 AA11<br />
— / WKPCFG GPIO / WKPCFG 58 P1 Y11<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
Status 8 Package pin No.<br />
During reset After reset 176 208 324<br />
— /<br />
WKPCFG<br />
— /<br />
WKPCFG<br />
56 N2 W11<br />
54 M4 AB11<br />
Pinout and signal description