MC68HC711D3_05 Datasheet, PDF (131/138 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix B
MC68L11D0
B.1 Introduction
The MC68L11D0 is an extended-voltage version of the MC68HC11D0 microcontroller that can operate
in applications that require supply voltages as low as 3.0 volts. Operation is identical to that of the
MC68HC11D0 (see Appendix A MC68HC11D3 and MC68HC11D0) in all aspects other than electrical
parameters, as shown in this appendix.
Features of the MC68HC11D0 include:
• Suitable for battery-powered portable and hand-held applications
• Excellent for use in devices such as remote sensors and actuators
• Operating performance is same at 5 V and 3 V
B.2 MC68L11D0 Electrical Characteristics
The parameters given in Chapter 9 Electrical Characteristics apply to the MC68L11D0 with the exceptions
given here.
B.2.1 Functional Operating Temperature Range
Rating
Operating temperature range
Symbol
Value
Unit
T_A
T_L to T_H
°C
–20 to +70
B.2.2 DC Electrical Characteristics
Characteristic⁽¹⁾
Output voltage⁽²⁾ All outputs except XTAL
I_Load = ± 10.0 µAAll outputs except XTAL, RESET, and MODA
Output high voltage⁽¹⁾ All outputs except XTAL, RESET, and MODA
I_Load = – 0.5 mA, V_DD = 3.0 V
I_Load = – 0.8 mA, V_DD = 4.5 V
Output low voltage All outputs except XTAL
I_Load = 1.6 mA, V_DD = 5.0 V
I_Load = 1.0 mA, V_DD = 3.0 V
Symbol
V_OL
V_OH
V_OH
Min
—
V_DD – 0.1
V_DD – 0.8
Max
0.1
—
—
Unit
V
V
V_OL
—
0.4
V
The dc electrical table continues on next page.
MC68HC711D3 Data Sheet, Rev. 2.1
Freescale Semiconductor
131