MC9S12HY64 Datasheet, PDF (34/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Package
Pin
LQ LQ
FP FP
100 64
52 34
53 35
54 36
55 —
56 —
57 37
58 38
Pin
PT5
PT6
PT7
PR5
PR6
PH0
PH1
2nd
Func.
Table 1-8. Pin-Out Summary⁽¹⁾ (Sheet 5 of 8)
Function
3rd
Func.
4th
Func.
5th
Func.
6th
Func.
Power
Supply
Internal Pull
Resistor
CTRL
Reset
State
Description
IOC0_5 KWT5
FP14
—
IOC0_6 KWT6
FP15
—
IOC0_7 KWT7
FP16
—
SDA
FP17
—
—
SCL
FP18
—
—
MISO
SCL
FP19
—
MOSI
FP20
—
—
—
V_DDX PERT/PPST
Down Port T I/O, LCD Frontplane
driver, timer0 channel, key
wakeup
—
V_DDX PERT/PPST
Down Port T I/O, LCD Frontplane
driver, timer0 channel, key
wakeup
—
V_DDX PERT/PPST
Down Port T I/O, LCD Frontplane
driver, timer0 channel, key
wakeup
—
V_DDX PERR/PPSR Down Port R I/O, LCD Frontplane
driver, SDA of IIC
—
V_DDX PERR/PPSR Down Port R I/O, LCD Frontplane
driver, SCL of IIC
—
V_DDX PERH/PPSH Down Port H I/O, LCD Frontplane
driver, MISO of SPI, SCL of IIC
—
V_DDX PERH/PPSH Down Port HI/O, LCD Frontplane
driver, MOSI of SPI
59 39
PH2
ECLK
SCK
FP21
—
60 40
PH3
SS
SDA
FP22
—
61 41 VSSX
—
—
—
—
62 42 VDDX
—
—
—
—
63 —
PH4
FP23
—
—
—
—
V_DDX PERH/PPSH Down Port HI/O, LCD Frontplane
driver, SCK of SPI, Bus clock
output
—
V_DDX PERH/PPSH Down Port H I/O, LCD Frontplane
driver, SS of SPI, SDA of IIC
—
—
—
—
—
—
—
—
—
—
—
V_DDX PERH/PPSH Down Port HI/O, LCD Frontplane
driver