參數資料
型號: M34519E8FP
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數: 59/162頁
文件大?。?/td> 960K
代理商: M34519E8FP
4519 Group
Rev.3.01
2005.06.15
page 151 of 160
REJ03B0007-0301
f(XIN)
Oscillation frequency
(with a ceramic resonator)
Oscillation frequency
(at RC oscillation) (Note)
Oscillation frequency
(with a ceramic resonator selected,
external clock input)
Conditions
MHz
Max.
6.0
4.4
2.2
1.1
6.0
4.4
2.2
6.0
4.4
6.0
4.4
2.2
6.0
4.4
6.0
4.4
4.8
3.2
1.6
0.8
4.8
3.2
1.6
4.8
3.2
4.8
3.2
1.6
4.8
3.2
4.8
Limits
Mask ROM
version
One Time PROM
version
VDD = 2.7 to 5.5 V
Mask ROM
version
One Time PROM
version
Min.
Typ.
Parameter
Symbol
Unit
Note: The frequency is affected by a capacitor, a resistor and a microcomputer. So, set the constants within the range of the frequency limits.
<System clock (STCK) operating condition map>
VDD = 4.0 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 4.0 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.5 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.5 to 5.5 V
VDD = 4.0 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 2.0 to 5.5 V
VDD = 1.8 to 5.5 V
VDD = 4.0 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.5 to 5.5 V
VDD = 2.7 to 5.5 V
VDD = 2.5 to 5.5 V
Through mode
Frequency/2 mode
Frequency/4, 8 mode
Through mode
Frequency/2 mode
Frequency/4, 8 mode
Through mode
Frequency/2 mode
Frequency/4, 8 mode
Through mode
Frequency/2 mode
Frequency/4, 8 mode
6
4.4
2
(2.5)
2.7
4
1.8
5.5
VDD[V]
2.2
1.1
f(STCK)
[MHz]
3.2
4.8
2
(2.5)
2.7
4
1.8
5.5
VDD
1.6
0.8
When external clock is used
When RC oscillation is used
When ceramic resonance is used
f(STCK)
[MHz]
4.4
2.7
5.5
VDD[V]
f(STCK)
[MHz]
( ): One Time PROM version
Recommended
operating operation
Recommended
operating operation
Recommended
operating operation
Recommended operating conditions 2
(Mask ROM version: Ta = –20 °C to 85 °C, VDD = 1.8 to 5.5 V, unless otherwise noted)
(One Time PROM version: Ta = –20 °C to 85 °C, VDD = 2.5 to 5.5 V, unless otherwise noted)
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