MC908GR16ACFA FREESCALE [Freescale Semiconductor, Inc], MC908GR16ACFA Datasheet - Page 26

• Manufacturer Part Number: MC908GR16ACFA
• Description: M68HC08 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

General Description
1.5.12 Port E I/O Pins (PTE5–PTE2 and PTE0/TxD)
PTE5–PTE0 are general-purpose, bidirectional I/O port pins. PTE1 and PTE0 can also be programmed
to be enhanced serial communications interface (ESCI) pins. PTE5–PTE2 are only available on the
48-pin LQFP package. See
Chapter 12 Input/Output (I/O)
26
Any unused inputs and I/O ports should be tied to an appropriate logic level
(either V
not require termination, termination is recommended to reduce the
possibility of static damage.
DD
or V
Chapter 14 Enhanced Serial Communications Interface (ESCI) Module
Ports.
SS
). Although the I/O ports of the MC68HC908GR16A do
MC68HC908GR16A Data Sheet, Rev. 1.0
NOTE
Freescale Semiconductor
and