MC68HC05C8A Datasheet, PDF (85/116 Pages) Motorola, Inc – Microcontrollers

Chapter 13
Electrical Specifications
13.1 Introduction
This section contains the electrical and timing specifications.
13.2 Maximum Ratings
Maximum ratings are the extreme limits to which the microcontroller unit (MCU) can be exposed without
permanently damaging it.
The MCU contains circuitry to protect the inputs against damage from high static voltages; however, do
not apply voltages higher than those shown in the table below. Keep V_In and V_Out within the range
V_SS ≤ (V_In or V_Out) ≤ V_DD. Connect unused inputs to the appropriate voltage level, either V_SS or V_DD.
Rating
Supply voltage
Current drain per pin excluding V_DD and V_SS
IRQ pin only
Storage temperature range
Symbol
V_DD
I
V_In
T_stg
Value
Unit
–0.3 to +7.0
V
25
mA
V_SS –0.3 to
2 x V_DD + 0.3
V
–65 to +150
°C
NOTE
This device is not guaranteed to operate properly at the maximum ratings.
Refer to 13.6 5.0-V DC Electrical Characteristics and
13.7 3.3-V DC Electrical Characteristics for guaranteed operating
conditions.
13.3 Operating Temperature Range
Characteristic
Operating temperature range⁽¹⁾
MC68HC05C8AP, FN, B, FB
MC68HSC05C8CP, CFN, CB, CFB
MC68HC05C8AVP, VN, VB, VFB
MC68HC05C8AMP, MFN, MB, MFB
1. P = Plastic dual in-line package (PDIP)
FN = Plastic-leaded chip carrier (PLCC)
B = Shrink dual in-line-package (SDIP)
FB = Quad flat pack (QFP)
Symbol
T_A
Value
T_L to T_H
0 to +70
–40 to +85
–40 to +105
–40 to +125
MC68HC05C8A • MC68HCL05C8A • MC68HSC05C8A Data Sheet, Rev. 5.1
Freescale Semiconductor
Unit
°C
85