MC34825EPR2 Freescale Semiconductor, MC34825EPR2 Datasheet - Page 32

• Manufacturer Part Number: MC34825EPR2
• Description: IC USB MINI UNIV CHARGING 20QFN
• Manufacturer: Freescale Semiconductor
• Type: USB Interface ICr

Specifications of MC34825EPR2

• Controller Type: USB Peripheral Controller
• Interface: Micro-USB
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Usb Version: 2.0
• No. Of Ports: 1
• Supply Voltage Range: 2.7V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 20
• Msl: MSL 3 - 168 Hours
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 19. Time Delay Register
Table 20. Device Mode Register
32
34825
FUNCTIONAL DEVICE OPERATION
REGISTER MAP
3-0
7-4
0
1
2
7-3
Bit
Bit
Mode
Mode
R/W
R/W
R/W
R/W
R/C
Reserved
Reserved
Symbol
Symbol
ACTIVE
PSAVE
RST
TD
Reset
Reset
00000
0100
1001
1
0
0
Time delay to start the powered accessory identification flow after
detecting the VBUS voltage
0000: 100 ms
0001: 200 ms
0010: 300 ms
0011: 400 ms
0100: 500 ms
......
1111:1600 ms
This bit indicates if a chip reset has occurred. This bit will be cleared once
being read.
0: no.
1: Yes.
Indicate either the device is in Active mode
0: Standby
1: Active
To indicate either the device is in Power Save mode
0: no
1: yes
Description
Description
Analog Integrated Circuit Device Data
Freescale Semiconductor
Notes
Notes