MC68HC11F1 Datasheet, PDF (7/68 Pages) Motorola, Inc – Technical Summary 8-Bit Microcontroller

MODA / MODB /
V_DD V_SS DS E 4XOUT XTAL EXTAL IRQ XIRQ RESET LIR V_STBY
POWER
OSCILLATOR
CLOCK
LOGIC
INTERRUPT
LOGIC
MODE
CONTROL
PULSE
PA7
PAI/0C1 ACCUMULATOR
COP
CSPROG
PG7
CSGEN
PG6
PA6
OC2/OC1
CSIO1
PG5
PA5
OC3/OC1
TIMER
CSIO2
PG4
PA4
OC4/OC1
SYSTEM
PG3
PA3
IC4/OC5/OC1
PG2
PA2
IC3
PG1
PA1
IC2
CHIP
PG0
PA0
IC1
PERIODIC INTERRUPT
SELECTS
WAIT
1024 BYTES STATIC RAM
SCI
RxD
TxD
PD0
PD1
PE6
PE5
MISO
PD2
PE4
CPU
MOSI
PD3
PE3
CORE
SCK
PD4
PE2
PE1
SPI ^SS
PD5
ADDRESS BUS
DATA BUS
PORT B
PORT F
PORT C
DDRC
Figure 2 MC68HC11FC0 Block Diagram
MC68HC11F1/FC0
MC68HC11FTS/D
MOTOROLA
7