s908ey16g2vfar Freescale Semiconductor, Inc, s908ey16g2vfar Datasheet - Page 26

• Manufacturer Part Number: s908ey16g2vfar
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

General Description
26
1. Hysteresis is not 100% tested but is typically a minimum of 300mV.
PTC2/MCLK/SS
PTD1/TACH1
PTD0/TACH0
PTC4/OSC1
PTC3/OSC2
PTB1/ATD1
PTB0/ATD0
PTC1/MOSI
PTC0/MISO
PTE1/RxD
Pin Name
PTE0/TxD
V
V
V
V
RST
V
V
IRQ
REFH
REFL
DDA
SSA
DD
SS
CGM Analog Power Supply
External Interrupt Request
CGM Analog Ground
ADC Reference High
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General Purpose I/O
General Purpose I/O
General-Purpose I/O
General-Purpose I/O
ADC Reference Low
Timer A Channel 1
Timer A Channel 0
SCI Transmit Data
Chip Power Supply
SCI Receive Data
External Clock In
SPI Slave Select
MC68HC908EY16A • MC68HC908EY8A Data Sheet, Rev. 1
External Reset
SPI Data Path
SPI Data Path
Table 1-1. External Pin Summary (Continued)
ADC Channel
ADC Channel
MCLK output
Chip Ground
Function
Voltage
Voltage
Driver Type
Open Drain
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Hysteresis
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
N/A
N/A
Yes
Yes
N/A
N/A
N/A
N/A
(1)
Freescale Semiconductor
Reset State
Output Low
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
N/A
N/A
N/A
N/A
N/A
N/A