參數(shù)資料
型號: MC68HC05CL48
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 1.802 MHz, MICROCONTROLLER, PQFP112
封裝: TQFP-112
文件頁數(shù): 33/145頁
文件大小: 673K
代理商: MC68HC05CL48
GENERAL RELEASE SPECIFICATION
June 11, 1997
MOTOROLA
ELECTRICAL SPECIFICATIONS
MC68HC05CL48
15-4
REV 2.0
Note: The above IDD measurements include the 32kHz oscillator IDD congured as in Figure 1-4 (a) except for
case (h) and (i).
15.5
CONTROL TIMING
(VDD = 3.3 VDC ±10%, VSS = 0 VDC, TA = –10°C to +70°C, unless otherwise noted)
Notes:
(1) The minimum period tILIL should not be less than the number of cycle times it takes to execute the interrupt
service routine plus 21 tCYC.
15.6
ESD PROTECTION
All pads are designed to withstand 2kV of ESD.
Data
Retention
(i)
VDD=2.0, RESETB = “0”
No Oscillator
IDD
55
A
Start Up
(j)
VDD= 0 to 3V, RESETB = “0”
IDD
3.0
mA
CHARACTERISTIC
Symbol
Min
Max
Unit
Frequency of operation
Crystal option
External clock
fOSC
fIN
32.768
32.768
kHz
MHz
Internal operating frequency
Crystal option
External clock
fOP
0.016384
1.802
MHz
Cycle time
tCYC
61035
555
ns
Crystal Oscillator Start-up time. (Refer to Figure 1-4 (a))
“From supply=Vdd to the end of POR cycles.”
tOXOV
—3
s
Crystal Oscillator Start-up Voltage
tOXOV
2.7
5.0
Volts
Crystal Oscillator Small Signal Voltage Gain
AV
10
25
Stop recovery Start-up time (crystal oscillator + POR cycles)
tILCH
—70
ms
PLL lock time (after asserting PON-bit)
tPLL
—10
ms
RESET pulse width
tRL
1.5
IOUT
tCYC
Interrupt pulse width (Edge triggered)
tILIH
119
IIN
ns
Interrupt pulse period
tILIL
See note1
tCYC
OSC1 Pulse Width
t
270
280
ns
Mode
Conditions
Symbol
Max
(HC705CL48)
Max
(HC05CL48)
Unit
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