參數(shù)資料
型號: MC68HC705L16CFU
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 48/146頁
文件大?。?/td> 852K
代理商: MC68HC705L16CFU
Recommended Operating Conditions
MC68HC05L16 MC68HC705L16 Data Sheet, Rev. 4.1
Freescale Semiconductor
141
A.12.2 Operating Temperature Range
A.12.3 Thermal Characteristics
A.13 Recommended Operating Conditions
A.13.1 EPROM Programming Voltage
Characteristic
Symbol
Value
Unit
Operating temperature range
MC68HC705L16 (standard)
MC68HC705L16C (extended)
TA
TL to TH
0 to +70
–40 to +85
°C
Characteristic
Symbol
Value
Unit
Thermal resistance
80-pin plastic quad flat pack
θJA
120
°C/W
Rating(1)
1. +3.0
≤ VDD ≤ +5.5 Vdc, VSS = 0 Vdc, TL ≤ TA ≤ TH, unless otherwise noted
Symbol
Min
Typ
Max
Unit
Supply voltage
(fOP = 2.1 MHz)
VDD
4.5
5.0
5.5
V
(fOP = 1.0 MHz)
VDD
3.0
5.5
V
VLCD1
VDD – 1/3 VLCD
V
VLCD2
VDD – 2/3 VLCD
V
VLCD3
VDD – 3/3 VLCD
V
Fast clock oscillation frequency
fOSC
3.52
4.2
MHz
External capacitance
(fOSC = 3.52 MHz)
C1
C2
33
pF
Slow clock oscillation frequency
fXOSC
32.768
MHz
External capacitance
(fXOSC = 32.768 kHz)
CX1
CX2
18
22
pF
Characteristics(1)
1. VDD = 5.0 Vdc, VSS = 0 Vdc, TA = 25
oC
Symbol
Min
Typ
Max
Unit
EPROM programming voltage
VPP
12.0
12.5
13.0
V
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