mc68hc11k4 Freescale Semiconductor, Inc, mc68hc11k4 Datasheet - Page 7

• Manufacturer Part Number: mc68hc11k4
• Description: Mc68hc11k1 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

M68HC11K Family
MOTOROLA
Technical Data — M68HC11K Family
1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
Freescale Semiconductor, Inc.
For More Information On This Product,
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
M68HC11K Family Members . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Power Supply (V
Reset (RESET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Crystal Driver and External Clock Input (XTAL and EXTAL) . . 37
XOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
E-Clock Output (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Interrupt Request (IRQ) and Non-Maskable Interrupt (XIRQ) . 38
Mode Selection, Instruction Cycle Reference,
V
Port Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
RH
and Standby Power (MODA/LIR and MODB/V
and V
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Table of Contents
Section 1. General Description
RL
Section 2. Pin Description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
DD
, V
SS
, AV
DD
, and AV
Table of Contents
SS
). . . . . . . . . . . . . . .36
STBY
Technical Data
) . . . . . .39
7