PQI Traveling Disk i178, 2GB 4710765062170 用户手册
产品代码
4710765062170
USB Flash Drive
Rev. A.0
2/4 April 2008
4. Block Diagram
5. Absolute Maximum Ratings
Symbol
Parameter
Min
Max
Unit
Tstorage Storage
Temperature
-20
75
℃
Ta Ambient
Operating
Temperature
0
65
℃
Vcc3 3.3V
Supply
Voltage
-0.3
3.6
V
Vcc18 1.8V
Supply
Voltage
-0.3
2
V
Vin3.3 3.3V
Buffer
Input
Voltage
-0.3
3.6
V
Vin3/5
3.3V/5V Buffer Input Voltage
-0.3
5
V
Vin1.8 1.8V
Buffer
Input
Voltage
-0.3
2
V
8051 Micro
Controller
Data /
Address
Bus
USB 2.0
Interface
USB2.0
USB1.1
Host
PLL, REG
Program ROM
Program RAM
DMA
Flash
Control
Logic
Control
Logic
EDC/
ECC
DATA RAM
CLK
PWR_GOOD
PWR_RST
PWR_GOOD
PWR_RST
Flash
Memory
USB2.0 or
1.1 Port
1.1 Port