Micrel, Inc.
MIC2555
Ordering Information
Part Number
Standard
Pb-Free
Address
Junction Temp. Range
Package
MIC2555BML-0
MIC2555BML-1
MIC2555YML-0
MIC2555YML-1
0x
1x
–40°C to +85°C
–40°C to +85°C
24-pin MLF™
24-pin MLF™
Typical Application
V
CC
System
Supply Voltage
V
DD
V
BAT
V
DD_LOGIC
OE_INT/
RCV
MIC2555
DAT_VP_RX
SE0_VM_TX
SCL
SDA
CAP+
0.22µF
CAP-
V
TRM
V
BUS
ID
RS
D+
D–
RS
V
BUS
USB SIE
Controller
D+
D–
GND
USB
Port
GND CAP++
10µF
220µF
4.7µF
MIC2555 Typical Application Circuit
Pin Configuration
VDD_LGC
GND_A
CAP-
VBAT
CAP+
CAP++
RCV
SE0_VM_TX
DAT_VP_RX
OE_INT/
INT/
GPIO_0_RX
GPIO_1_TX
SCL
SDA
ADR0
RESET/
GPIO_2
VTRM
VBUS
D-
D+
ID
GND_D
4mm × 4mm 24-pin MLF (ML)
June 2005
2
M9999-060805
(408) 955-1690
MICREL [ MICREL SEMICONDUCTOR ]
