MC34825EPR2 Freescale Semiconductor, MC34825EPR2 Datasheet - Page 2

• 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

2
34825
INTERNAL BLOCK DIAGRAM
I
I
2
2
C_SDA
SPK_R
C_SCL
VDDIO
SPK_L
RXD
TXD
MIC
INT
D+
D-
Figure 2. 34825 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
Interface
Switches
Switches
Switches
Interrupt
Reset
UART
Audio
USB
I
2
C
Registers
VBUS
Machine
Detect
VBUS
State
OSC
and
GND
Supplies
ID ADC
Internal
Detect
Drive &
Gate
OCP
ID
Analog Integrated Circuit Device Data
VDD
VBUS
OUT
ISET
DP
DM
ID
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