MC68711E20CFNE3 Datasheet, PDF (26/242 Pages) –

General Description
Port/Bit
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD0
PD1
PD2
PD3
PD4
PD5
—
—
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
Table 1-1. Port Signal Functions
Single-Chip and
Bootstrap Modes
Expanded and
Test Modes
PA0/IC3
PA1/IC2
PA2/IC1
PA3/OC5/IC4/OC1
PA4/OC4/OC1
PA5/OC3/OC1
PA6/OC2/OC1
PA7/PAI/OC1
PB0
ADDR8
PB1
ADDR9
PB2
ADDR10
PB3
ADDR11
PB4
ADDR12
PB5
ADDR13
PB6
ADDR14
PB7
ADDR15
PC0
ADDR0/DATA0
PC1
ADDR1/DATA1
PC2
ADDR2/DATA2
PC3
ADDR3/DATA3
PC4
ADDR4/DATA4
PC5
ADDR5/DATA5
PC6
ADDR6/DATA6
PC7
ADDR7/DATA7
PD0/RxD
PD1/TxD
PD2/MISO
PD3/MOSI
PD4/SCK
PD5/SS
STRA
AS
STRB
R/W
PE0/AN0
PE1/AN1
PE3/AN2
PE3/AN3
PE4/AN4
PE5/AN5
PE6/AN6
PE7/AN7
M68HC11E Family Data Sheet, Rev. 5.1
26
Freescale Semiconductor