mc9s12xf512 Freescale Semiconductor, Inc, mc9s12xf512 Datasheet - Page 50

• Manufacturer Part Number: mc9s12xf512
• Description: S12x Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

144
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
(1)
Q
P
Pin Number
L
F
Chapter 1 MC9S12XF-Family Reference Manual
50
112
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
—
—
—
—
Q
L
F
P
64
20
21
22
23
24
25
26
27
28
29
30
—
—
—
—
—
—
—
—
—
—
Q
L
F
P
VDDPLL
VSSPLL
VDDX2
RESET
VSSX2
EXTAL
Funct.
VDDR
Name
VSS3
TEST
XTAL
PE3
PE2
PH4
PH5
PH6
PH7
PB4
PB5
PB6
PB7
Pin
NC
1
ADDR4
ADDR5
ADDR6
ADDR7
RXD_B
LSTRB
TXD_B
TXE_B
Funct.
Name
Pin
RW
—
—
—
—
—
—
—
—
—
—
—
—
2
MC9S12XF - Family Reference Manual, Rev.1.19
Funct.
Name
IVD4
IVD5
IVD6
IVD7
LDS
WE
Pin
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
Table 1-10. Signal Properties
EROMCTL
Funct.
Name
Pin
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
Port H I/O, FR Transmit Data
Port H I/O, FR Transmit Data
Port H I/O, FR Receive Data
Read/Write, asynchronous
Port E I/O, Low Byte Data
strobe, EROMON control
Port E I/O, synchrounous
Port B I/O, Address Bus,
Internal Visibility Data
External Reset
Oscillator Pins
Channel B
Channel B
Channel B
Port H I/O
Test Input
Function
write
—
Voltage Regulator Power Supply 3-5V
PLL & OSC Ground Supply 1.8V
PLL & OSC Power Supply 1.8V
Digital Ground Supply 1.8V
I/O Ground Supply 3-5V
I/O Power Supply 3-5V
VDDPLL
VDDPLL
Supply
Power
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
—
Freescale Semiconductor
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CTRL
RESET
PUCR
PUCR
PERH
PPSH
PIN
NA
NA
—
out of Reset
Termination
(2)
Up
Reset
disabled
disabled
Down
State
NA
NA
Up
—
(3)