mc68hc11f1cpu3 Freescale Semiconductor, Inc, mc68hc11f1cpu3 Datasheet - Page 14

• Manufacturer Part Number: mc68hc11f1cpu3
• Description: Mc68hc11f1 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

1-2
4XOUT
EXTAL
XTAL
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
R/W
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0
E
PAI/OC1
OC2/OC1
OC3/OC1
OC4/OC1
OC5/IC4/OC1
IC1
IC2
IC3
ADDR15
ADDR14
ADDR13
ADDR12
ADDR11
ADDR10
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
Figure 1-1 MC68HC11F1 Block Diagram
Freescale Semiconductor, Inc.
ACCUMULATOR
For More Information On This Product,
PULSE
R/W
SYSTEM
Go to: www.freescale.com
TIMER
CPU
INTERRUPT
PERIODIC
INTRODUCTION
COP
CLOCK
LOGIC
BYTES
1024
RAM
OSCILLATOR
EEPROM
BYTES
512
CONVERTER
INTERRUPT
CONTROL
SELECTS
SPI
SCI
LOGIC
MODE
CSPROG
CHIP
A/D
CSGEN
CSIO1
CSIO2
MOSI
MISO
V
SCK
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
V
RxD
TxD
RH
RL
SS
TECHNICAL DATA
MC68HC11F1
RESET
V
V
IRQ
XIRQ
MODA/
LIR
MODB/
V
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
V
V
PG7
PG6
PG5
PG4
PG3
PG2
PG1
PG0
PD5
PD4
PD3
PD2
PD1
PD0
STBY
RH
RL
DD
SS