mc68hc908ey16a Freescale Semiconductor, Inc, mc68hc908ey16a Datasheet - Page 68

• Manufacturer Part Number: mc68hc908ey16a
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Configuration Registers (CONFIG1, CONFIG2, CONFIG3)
ESCISEL — ESCI Pin Selection Bit
SPISEL — SPI Pin Selection Bit
68
ESCISEL is used to select the pins to be used as ESCI pins when the ESCI is enabled. For more
information on the ESCI, see
SPISEL is used to select the pins to be used as SPI pins when the SPI is enabled. For more information
on the SPI, see
1 = TxD on PTA2 — RxD on PTA3
0 = TxD on PTE0 — RxD on PTE1
1 = MISO on PTB3 —
0 = MISO on PTC0 —
Chapter 15 Serial Peripheral Interface (SPI)
MC68HC908EY16A • MC68HC908EY8A Data Sheet, Rev. 1
MOSI on PTB4
MOSI on PTC1
Chapter 13 Enhanced Serial Communications Interface (ESCI)
—
—
SPSCK on PTB5
SPSCK on PTA5
—
—
Module.
SS on PTC2
SS on PTA6
Freescale Semiconductor
Module.