MC68HC11KW1 Datasheet, PDF (27/238 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor HCMOS) microcontroller unit

Table 2-1 Port signal functions
Port/bit
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB[7:0]
PC[7:0]
PD[7,6]
PD5
PD4
PD3
PD2
PD1
PD0
PE[7:0]
PF[7:0]
PG[7,6]
PG[5:0]
PH7
PH6
PH5
PH4
PH[3:0]
PJ7
PJ6
PJ5
PJ4
PJ3
PJ[2,0]
PK7
PK6
PK5
PK4
PK3
PK[2,0]
Single chip and
bootstrap mode
Expanded multiplexed and
special test mode
PA7/PAI and/or OC1
PA6/OC2 and/or OC1
PA5/OC3 and/or OC1
PA4/OC4 and/or OC1
PA3/OC5/IC4 and/or OC1
PA2/IC1
PA1/IC2
PA0/IC3
PB[7:0]
ADDR[15:8]
PC[7:0]
DATA[7:0]
PD[7, 6]
PD5/SS
PD4/SCK
PD3/MOSI
PD2/MISO
PD1/TXD
PD0/RXD
Input only / analog inputs
PF[7:0]
ADDR[7:0]
Input only / analog inputs
PG[5:0]
PG[5:0] / XA[18:13]
PH7
PH7 / CSPROG
PH6
PH6 / CSGP2
PH5
PH5 / CSGP1
PH4
PH4 / CSIO
PH[3:0] / PWM[4:1]
PJ7 / C4
PJ6 / OC3
PJ5 / OC2
PJ4 / OC1
PJ3 / ECIN
PJ[2,0]
PK7 / C4
PK6 / OC3
PK5 / OC2
PK4 / OC1
PK3 / ECIN
PK[2,0]
MC68HC11KW1
PIN DESCRIPTIONS
2
2-7