- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45289 > MC9S08QE64CQD (FREESCALE SEMICONDUCTOR INC) 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP44 PDF資料下載
參數(shù)資料
| 型號： | MC9S08QE64CQD |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | 10 X 10 MM, 2 MM, HEIGHT, 0.80 MM PITCH, QFP-44 |
| 文件頁數(shù)： | 8/52頁 |
| 文件大小： | 834K |
| 代理商： | MC9S08QE64CQD |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當(dāng)前第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁
MC9S08QE128 Series Advance Information Data Sheet, Rev. 3
Electrical Characteristics
Freescale Semiconductor
16
Figure 7. Pull-up and Pull-down Typical Resistor Values
18
P
Low-voltage detection threshold —
low range
VLVDL
VDD falling
VDD rising
1.80
1.88
1.82
1.90
1.91
1.99
V
19
P
Low-voltage warning threshold —
high range
VLVWH
VDD falling
VDD rising
2.36
2.46
2.56
V
20
P
Low-voltage warning threshold —
low range
VLVWL
VDD falling
VDD rising
2.08
2.16
2.1
2.19
2.2
2.27
V
21
P Low-voltage inhibit reset/recover hysteresis
Vhys
—80—
mV
22
P Bandgap Voltage Reference6
VBG
1.19
1.20
1.21
V
1 Typical values are measured at 25°C. Characterized, not tested
2 All functional non-supply pins are internally clamped to V
SS and VDD.
3 Input must be current limited to the value specied. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
4 Power supply must maintain regulation within operating V
DD range during instantaneous and operating maximum current
conditions. If positive injection current (VIn >VDD) is greater than IDD, the injection current may ow out of VDD and could result
in external power supply going out of regulation. Ensure external VDD load will shunt current greater than maximum injection
current. This will be the greatest risk when the MCU is not consuming power. Examples are: if no system clock is present, or if
clock rate is very low (which would reduce overall power consumption).
5 Maximum is highest voltage that POR is guaranteed.
6 Factory trimmed at V
DD = 3.0 V, Temp = 25°C
Table 8. DC Characteristics (continued)
Num C
Characteristic
Symbol
Condition
Min
Typ1
Max
Unit
PULL-UP RESISTOR TYPICALS
VDD (V)
PULL-UP
RESISTOR
(k
Ω
)
20
25
30
35
40
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
25
°C
85
°C
–40
°C
PULL-DOWN RESISTOR TYPICALS
VDD (V)
PULL-DOWN
RESISTANCE
(k
Ω
)
20
25
30
35
40
1.8
2.3
2.8
3.3
25
°C
85
°C
–40
°C
3.6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC9S08QE96CLH | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP64 |
| MC9S08QE128CFT | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, QCC48 |
| MC9S08QE64CLH | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP64 |
| MC9S08QE128CLD | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP44 |
| MC9S08QE64CFT | 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, QCC48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC9S08QE8 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit HCS08 Central Processor Unit |
| MC9S08QE8_09 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit HCS08 Central Processor Unit |
| MC9S08QE8_11 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 20 MHz CPU at 3.6 V to 1.8 V across temperature range of –40 °C to 85 °C |
| MC9S08QE8C16 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit HCS08 Central Processor Unit |
| MC9S08QE8C20 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-Bit HCS08 Central Processor Unit |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。