參數(shù)資料
型號(hào): MC68HC05CT4FB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.048 MHz, MICROCONTROLLER, PQFP44
封裝: QFP-44
文件頁數(shù): 34/142頁
文件大?。?/td> 3470K
代理商: MC68HC05CT4FB
Electrical Specifications
3.3 V DC Electrical Characteristics
MC68HC05CT4 Rev. 2.0
General Release Specification
Electrical Specifications
NON-DISCLOSURE
AGREEMENT
REQUIRED
16.7 3.3 V DC Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage
ILoad = 10.0 A
ILoad = –10.0 A
VOL
VOH
VDD –0.1
0.1
V
Output High Voltage
(ILoad –0.2 mA) Port A, Port B, Port C, Port D
VOH
VDD –0.3
V
Output Low Voltage
(ILoad = 1.6 mA) Port A, Port B, Port C, Port D
VOL
0.3
V
Input High Voltage
Port A, Port B, Port C, Port D, IRQ, RESET, OSC1
VIH
0.7 x VDD
—VDD
V
Input Low Voltage
Port A, Port B, Port C, Port D, IRQ, RESET, OSC1
VIL
VSS
0.3 x VDD
V
Supply Current (see Notes)
Run
Wait
Stop
25
°C
0
°C to +70 °C
IDD
1.5
0.15
5
10
5
0.5
12
15
mA
A
Supply Current (see Notes)
Run
Wait
Stop
25
°C
0
°C to +70 °C
IDD2
0.5
0.3
100
125
2
0.8
150
175
mA
A
I/O Ports Hi-Z Leakage Current
Port A, Port B, Port D
IOZ
——
5
A
Input Current
RESET, IRQ, OSC1
PC0–PC7 with Pullups Enabled
IIN
–20
–50
10
–125
A
Capacitance
Ports (as Input or Output)
RESET, IRQ
COUT
CINT
12
8
pF
NOTES:
1. VDD = 3.3 Vdc ±10%, VSS = 0 Vdc, TA = 0 °C to +70 °C, unless otherwise noted
2. All values shown reect average measurements.
3. Typical values at midpoint of voltage range, 25
°C only
4. Wait IDD and IDD2 : Only timer system active.
5. Run (operating) IDD, IDD2, Wait IDD, and IDD2: Measured using external square wave clock source (fOSC = 10.24 MHz); all inputs 0.2 V
from rail; no dc loads; less than 50 pF on all outputs; CL = 20 pF on OSC2
6. Wait, stop IDD: All ports congured as inputs, VIL = 0.2 V, VIH = VDD –0.2 V
7. Stop IDD and IDD2 are measured with OSC1 = VSS.
8. Wait IDD and IDD2 are affected linearly by the OSC2 capacitance.
9. Run, wait, and stop IDD2 are measured directly off the VDD2 power supply.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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