参数资料
型号: MC68HC05E1MP
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28
封装: PLASTIC, DIP-28
文件页数: 76/86页
文件大小: 709K
代理商: MC68HC05E1MP
General Release Specication
MC68HC05E1 — Revision 2.0
78
Electrical Specifications
MOTOROLA
Electrical Specications
7.8 5.0-Volt Control Timing
7.9 3.3-Volt Control Timing
Characteristic
Symbol
Min
Max
Unit
Frequency of Operation
Crystal Oscillator Option
External Clock Option
fosc
DC
32.768
4.2
kHz
MHz
Internal Operating Frequency
Crystal Oscillator (f
OSC ÷ 2)
External Clock (f
OSC ÷ 2)
fop
DC
16.384
2.1
kHz
MHz
Cycle Time
tcyc
480
ns
RESET Pulse Width
tRL
1.5
tcyc
Interrupt Pulse Width Low (Edge-Triggered) (see Figure 7-1)tILIH
125
ns
Interrupt Pulse Period (see Figure 7-1)tILIL
Note 2
tcyc
OSC1 Pulse Width
tOH, tOL
90
ns
PLL Startup Stabilization Time
tPLLS
50
ms
NOTES:
1. VDD = 5.0 Vdc ± 10%, VSS = 0 Vdc, TA = 0 °C to 70 °C, unless otherwise note
2. The minimum period, tILIL, should not be less than the number of cycles it takes to execute the interrupt service routine
plus 19 tcyc.
Characteristic
Symbol
Min
Max
Unit
Frequency of Operation
Crystal Oscillator Option
External Clock Option
fosc
DC
32.768
2.1
kHz
MHz
Internal Operating Frequency
Crystal Oscillator (f
OSC ÷ 2)
External Clock (f
OSC ÷ 2)
fop
DC
16.384
1.0
kHz
MHz
Cycle Time
tcyc
1000
ns
RESET Pulse Width
tRL
1.5
tcyc
Interrupt Pulse Width Low (Edge-Triggered) (see Figure 7-1)tILIH
250
ns
Interrupt Pulse Period (see Figure 7-1)tILIL
Note 2
tcyc
OSC1 Pulse Width
tOH, tOL
200
ns
PLL Startup Stabilization Time
tPLLS
100
ms
NOTES:
1. VDD = 3.3 Vdc ± 10%, VSS = 0 Vdc, TA = 0 °C to 70 °C, unless otherwise note
2. The minimum period, tILIL, should not be less than the number of cycles it takes to execute the interrupt service routine
plus 19 tcyc.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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