参数资料
型号: MC68HC705JB2DW
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDSO20
封装: SOIC-20
文件页数: 25/128页
文件大小: 2493K
代理商: MC68HC705JB2DW
GENERAL RELEASE SPECIFICATION
August 28, 1998
ELECTRICAL SPECIFICATIONS
MC68HC705JB2
13-2
REV 1.1
13.3
DC ELECTRICAL CHARACTERISTICS
Table 13-3. DC Electrical Characteristics
(VDD = 4.2V to 5.5V, VSS = 0 Vdc, TA = 0°C to +70°C, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage
ILoad = 10.0 A
VOL
VOH
VDD–0.1
0.1
V
Output High Voltage
(ILoad =–0.8 mA) PA0-5, PB0
VOH
VDD–0.8
V
Output Low Voltage
(I
Load
= 1.6 mA) PA0-3, PB0
(I
Load
= 8.0 mA) PA4-7
(I
Load
= 25.0 mA) PB1, PB2 (note 8)
VOL
0.4
0.5
V
Input High Voltage
PA0-7, PB0-2, IRQ, RESET, OSC1
VIH
0.7
×V
DD
—VDD
V
Input Low Voltage
PA0-7, PB0-2, IRQ, RESET, OSC1
VIL
VSS
0.2
×V
DD
V
Supply Current (see Notes)
Run (USB active)
Run (USB suspended)
Wait (USB active)
Wait (USB suspended)
Stop
25
°C
0
°C to +70°C
IDD
10
2.3
8.8
1.0
200
300
12
4.0
10
2.0
250
400
mA
A
I/O Ports Hi-Z Leakage Current
PA0-7, PB0-2
(without individual pulldown/up activated)
IZ
——
±10
A
Input Pulldown Current
PA0-7, PB0
(with individual pulldown activated)
IIL
50
100
200
A
Input Current
RESET, IRQ, OSC1
Iin
——
±1
A
Capacitance
Ports (as Input or Output)
RESET, IRQ, OSC1, OSC2
Cout
Cin
12
8
pF
Crystal/Ceramic Resonator Oscillator Mode
Internal Resistor
OSC1 to OSC2
ROSC
1.0
2.0
3.0
M
Pullup Resistor
PB1, PB2
RPULL-UP
25
100
200
K
LVR Inhibit (see note 9)
VLVRI
3.0
3.3
3.6
V
LVR Recover (see note 9)
VLVRR
3.1
3.5
3.7
V
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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