EMIF09-SD01F3 Datasheet, PDF (1/8 Pages) STMicroelectronics – 9 line EMI filter and ESD protection

EMIF09-SD01F3
IPAD™
9 line EMI filter and ESD protection
Main application
■ Secure digital memory card in mobile phones
and communication systems
Description
The EMIF09-SD01F3 is a highly integrated array
designed to suppress EMI/RFI noise for secure
digital memory cards. The EMIF09-SD01F3 is in a
flip chip package to offer space saving and high
RF performance.
This low-pass filter includes ESD protection
circuitry, which prevents damage to the protected
device when subjected to ESD surges up 15 kV.
This filter also has a low line capacitance to be
compatible with high data rate signals.
Flip-Chip
(24 bumps)
Pin Configuration (bump side)
54321
A
B
Benefits
■ 9 line EMI low-pass filter and ESD protection
■ High efficiency in EMI filtering
■ Lead free package
■ 400 µm pitch
■ Very low PCB space consumption: < 4 mm²
■ Very thin package: 0.6 mm
■ High reliability offered by monolithic integration
■ Reduction of parasitic elements thanks to CSP
integration.
C
D
E
Complies with the following standards:
IEC 61000-4-2:
Level 4 on external pins 15 kV (air discharge)
8 kV (contact discharge)
Level 2 on internal pins 2 kV (air discharge)
2 kV (contact discharge)
MIL STD 833F - Method 3015.7 Class 3
PIN DESCRIPTION PIN DESCRIPTION PIN DESCRIPTION PIN DESCRIPTION PIN DESCRIPTION
A1 DATA2
A2 DATA3
A3 GND_H
A4 SDDATA2
A5 SDDATA3
B1 CD
B2 CMD
B3
B4 SDCD
B5 SDCMD
C1 DAT3_PD
C2 WP
C3 DAT3_PU
C4 SDWP
C5 VSD
D1 WP+CD
D2 CLK
D3 GND_C
D4 SDWP+CD
D5 SDCLK
E1 DATA1
E2 DATA0
E3 GND_C
E4 SDDATA1
E5 SDDATA0
TM: IPAD is a trademark of STMicroelectronics.
February 2006
Rev 2
1/8
www.st.com
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