Datasheet

MC68HC908AZ60E
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
386 Freescale Semiconductor
PTE4/SS
General-Purpose I/O
SPI Slave Select
Dual State Yes, SS
Input Hi-Z
PTE3/TACH1
General-Purpose I/O
Timer A Channel 1
Dual State Yes, TACH1 Input Hi-Z
PTE2/TACH0
General-Purpose I/O
Timer A Channel 0
Dual State Yes, TACH0 Input Hi-Z
PTE1/RxD
General-Purpose I/O
SCI Receive Data
Dual State Yes, RxD Input Hi-Z
PTE0/TxD
General-Purpose I/O
SCI Transmit Data
Dual State No Input Hi-Z
PTF6 General-Purpose I/O Dual State No Input Hi-Z
PTF5/TBCH1
General-Purpose I/O
Timer B Channel 1
Dual State Yes, TBCH1 Input Hi-Z
PTF4/TBCH0
General-Purpose I/O
Timer B Channel 0
Dual State Yes, TBCH0 Input Hi-Z
PTF3/TACH5
General-Purpose I/O
Timer A Channel 5
Dual State Yes, TACH5 Input Hi-Z
PTF2/TACH4
General-Purpose I/O
Timer A Channel 4
Dual State Yes, TACH4 Input Hi-Z
PTF1/TACH3
General-Purpose I/O
Timer A Channel 3
Dual State Yes, TACH3 Input Hi-Z
PTF0/TACH2
General-Purpose I/O
Timer A Channel 2
Dual State Yes, TACH2 Input Hi-Z
PTG2/KBD2–PTG0/KBD0
General-Purpose I/O
Keyboard Wakeup Pin
Dual State Yes, KBD Input Hi-Z
PTH1/KBD4–PTH0/KBD3
General-Purpose I/O
Keyboard Wakeup Pin
Dual State Yes, KBD Input Hi-Z
V
DD
Chip Power Supply N/A N/A N/A
V
SS
Chip Ground N/A N/A N/A
V
DDA
CGM Analog Power
Supply
N/A N/A N/A
V
SSA
CGM Analog Ground N/A N/A N/A
V
DDAREF
ADC Power Supply N/A N/A N/A
A
VSS
/V
REFL
ADC Ground/ADC
Reference Low Voltage
N/A N/A N/A
V
REFH
ADC Reference High
Voltage
N/A N/A N/A
OSC1 External Clock In N/A N/A Input Hi-Z
OSC2 External Clock Out N/A N/A Output
CGMXFC PLL Loop Filter Cap N/A N/A N/A
Table B-1. External Pins Summary (Sheet 2 of 3)
Pin Name Function Driver Type
Hysteresis
(1)
Reset State