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MC68HC05L16 Datasheet, PDF (141/146 Pages) Freescale Semiconductor, Inc – Microcontrollers
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A.12.2 Operating Temperature Range
Characteristic
Operating temperature range
MC68HC705L16 (standard)
MC68HC705L16C (extended)
Recommended Operating Conditions
Symbol
TA
Value
Unit
TL to TH
0 to +70
°C
–40 to +85
A.12.3 Thermal Characteristics
Characteristic
Thermal resistance
80-pin plastic quad flat pack
Symbol
θJA
Value
120
Unit
°C/W
A.13 Recommended Operating Conditions
Rating(1)
Symbol
Min
(fOP = 2.1 MHz)
VDD
4.5
(fOP = 1.0 MHz)
VDD
3.0
Supply voltage
VLCD1
VLCD2
VLCD3
Fast clock oscillation frequency
fOSC
—
External capacitance
(fOSC = 3.52 MHz)
C1
—
C2
—
Slow clock oscillation frequency
fXOSC
—
External capacitance
(fXOSC = 32.768 kHz)
CX1
—
CX2
—
1. +3.0 ≤ VDD ≤ +5.5 Vdc, VSS = 0 Vdc, TL ≤ TA ≤ TH, unless otherwise noted
Typ
5.0
—
VDD – 1/3 VLCD
VDD – 2/3 VLCD
VDD – 3/3 VLCD
3.52
33
33
32.768
18
22
Max
5.5
5.5
4.2
—
—
—
—
—
A.13.1 EPROM Programming Voltage
Characteristics(1)
EPROM programming voltage
1. VDD = 5.0 Vdc, VSS = 0 Vdc, TA = 25 oC
Symbol
VPP
Min
12.0
Typ
12.5
Max
13.0
Unit
V
V
V
V
V
MHz
pF
MHz
pF
Unit
V
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
Freescale Semiconductor
141
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