mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 49

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

General Release Specification — MC68HC05CT4
6.1 Contents
6.2 Introduction
MC68HC05CT4
—
Rev. 2.0
6.2
6.3
6.4
6.4.1
6.4.2
6.4.3
6.4.4
The MCU has two modes of operation: single-chip mode and self-check
mode with two oscillator options.
required to go into each mode.
V
TST
Freescale Semiconductor, Inc.
= 2 x V
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Single-Chip Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Stop Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Low-Power Wait . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
DD
Go to: www.freescale.com
Table 6-1. Operating Mode Conditions
Operating Modes
RESET
Section 6. Operating Modes
V
SS
V
IRQ
–V
TST
Table 6-1
DD
V
SS
PB1
V
–V
DD
shows the conditions
DD
General Release Specification
V
SS
PD5
V
–V
SS
DD
Single-Chip
Self-Check
MODE