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参数资料
| 型号： | CY22394 |
| 厂商： | Cypress Semiconductor Corp. |
| 元件分类： | 8位微控制器 |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 位AVR微控制器具有8K字节的系统内可编程闪存 |
| 文件页数： | 12/19页 |
| 文件大小： | 246K |
| 代理商： | CY22394 |
CY22393
CY22394
CY22395
Document #: 38-07186 Rev. *B
Page 12 of 19
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage...............................................–0.5V to +7.0V
DC Input Voltage............................–0.5V to + (AV
DD
+ 0.5V)
Storage Temperature ..................................–65°C to +125°C
Junction Temperature.................................................. 125°C
Data Retention @ Tj=125×C.................................> 10 years
Maximum Programming Cycles........................................100
Package Power Dissipation......................................350 mW
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ........................... > 2000V
Latch up (per JEDEC 17) .................................... > ±200 mA
Operating Conditions
[2]
Parameter
V
DD
/AV
DD
/LV
DD
LV
DD
T
A
Description
Part Numbers
All
22395
Min.
3.135
2.375
0
–40
Typ
3.3
2.5
Max.
3.465
2.625
+70
+85
15
30
166
150
Unit
V
V
°
C
°
C
pF
MHz
MHz
MHz
Supply Voltage
2.5V Output Supply Voltage
Commercial Operating Temperature, Ambient All
Industrial Operating Temperature, Ambient
Max. Load Capacitance
External Reference Crystal
External Reference Clock,
[3]
Commercial
External Reference Clock,
[3]
Industrial
All
All
All
All
All
C
LOAD_OUT
f
REF
8
1
1
3.3V Electrical Characteristics
Parameter
I
OH
I
OL
C
XTAL_MIN
C
XTAL_MAX
C
IN
V
IH
V
IL
I
IH
I
IL
I
OZ
I
DD
Description
Conditions
Min.
12
12
Typ.
24
24
6
30
7
Max.
Unit
mA
mA
pF
pF
pF
AV
DD
AV
DD
μ
A
μ
A
μ
A
mA
Output High Current
[4]
Output Low Current
[4]
Crystal Load Capacitance
[4]
Crystal Load Capacitance
[3]
Input Pin Capacitance
[4]
HIGH-Level Input Voltage
LOW-Level Input Voltage
Input HIGH Current
Input LOW Current
Output Leakage Current
Total Power Supply Current
V
OH
= (L)V
DD
– 0.5, (L)V
DD
= 3.3V
V
OL
= 0.5, (L)V
DD
= 3.3V
Capload at minimum setting
Capload at maximum setting
Except crystal pins
CMOS levels,% of AV
DD
CMOS levels,% of AV
DD
V
IN
= AV
DD
– 0.3 V
V
IN
= +0.3 V
Three-state outputs
3.3V Power Supply;
2 outputs @ 20 MHz; 4 outputs @ 40 MHz
3.3V Power Supply;
2 outputs @ 166 MHz; 4 outputs @ 83 MHz
Shutdown active
70%
30%
10
10
10
<1
<1
50
100
mA
I
DDS
Total Power Supply Current in
Shutdown Mode
5
20
μ
A
2.5V Electrical Characteristics
(CY22395 only)
[5]
Parameter
I
OH_2.5
I
OL_2.5
Notes:
2. Unless otherwise noted, Electrical and Switching Characteristics are guaranteed across these operating conditions.
3. External input reference clock must have a duty cycle between 40% and 60%, measured at V
DD
/2.
4. Guaranteed by design, not 100% tested.
5. V
DDL
is only specified and characterized at 3.3V ± 5% and 2.5V ± 5%. V
DDL
may be powered at any value between 3.465 and 2.375.
Description
Conditions
Min.
8
8
Typ.
16
16
Max.
Unit
mA
mA
Output High Current
[4]
Output Low Current
[4]
V
OH
= LV
DD
– 0.5, LV
DD
= 2.5 V
V
OL
= 0.5, LV
DD
= 2.5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY22394FC | 功能描述:锁相环 - PLL 3-PLL Clk Syn COM RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| CY22394FCT | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY22394FI | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Three-PLL Serial-Programmable Flash-Programmable Clock Generator |
| CY22394FIT | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Three-PLL Serial-Programmable Flash-Programmable Clock Generator |
| CY22394FXC | 功能描述:锁相环 - PLL 3-PLL Clk Syn COM RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
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