mc68hc11f1cpu3 Freescale Semiconductor, Inc, mc68hc11f1cpu3 Datasheet - Page 3

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

Paragraph
1.1
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.11.1
2.11.2
2.11.3
2.11.4
2.11.5
2.11.6
2.11.7
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.6.1
3.1.6.2
3.1.6.3
3.1.6.4
3.1.6.5
3.1.6.6
3.1.6.7
3.1.6.8
TECHNICAL DATA
Features .................................................................................................... 1-1
V
Reset (RESET) .......................................................................................... 2-3
E-Clock Output (E) .................................................................................... 2-3
Crystal Driver and External Clock Input (XTAL, EXTAL) ........................... 2-3
Four Times E-Clock Frequency Output (4XOUT) ..................................... 2-5
Interrupt Request (IRQ) ............................................................................. 2-5
Non-Maskable Interrupt (XIRQ) ................................................................. 2-5
MODA and MODB (MODA/LIR and MODB/V
V
R/W ........................................................................................................... 2-6
Port Signals ............................................................................................... 2-6
CPU Registers ........................................................................................... 3-1
DD
RH
and V
and V
Port A ................................................................................................ 2-7
Port B ................................................................................................ 2-8
Port C ................................................................................................ 2-8
Port D ................................................................................................ 2-8
Port E ................................................................................................ 2-9
Port F ................................................................................................. 2-9
Port G ................................................................................................ 2-9
Accumulators A, B, and D ................................................................. 3-2
Index Register X (IX) ......................................................................... 3-3
Index Register Y (IY) ......................................................................... 3-3
Stack Pointer (SP) ............................................................................. 3-3
Program Counter (PC) ...................................................................... 3-5
Condition Code Register (CCR) ........................................................ 3-5
Carry/Borrow (C) ....................................................................... 3-5
Overflow (V) .............................................................................. 3-5
Zero (Z) ..................................................................................... 3-6
Negative (N) .............................................................................. 3-6
Interrupt Mask (I) ....................................................................... 3-6
Half Carry (H) ............................................................................ 3-6
X Interrupt Mask (X) .................................................................. 3-6
Stop Disable (S) ........................................................................ 3-7
RL
SS
SECTION 3 CENTRAL PROCESSING UNIT
.............................................................................................. 2-2
.............................................................................................. 2-6
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 2 PIN DESCRIPTIONS
SECTION 1INTRODUCTION
TABLE OF CONTENTS
Go to: www.freescale.com
Title
STBY
) .................................. 2-6
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