ml675050 Oki Semiconductor, ml675050 Datasheet - Page 60

• Manufacturer Part Number: ml675050
• Description: Arm7tdmi Based Micro-controller For Ic Card Reader/writer
• Manufacturer: Oki Semiconductor

PACKAGE DIMENSIONS
(1) 176pin LQFP(LQFP176-P-2424-0.50-ZK)
Notes for Mounting the Surface Mount Type Package
The surface mount type packages are very susceptible to heat in reflow mounting and humidity absorbed in storage.
Therefore, before you perform reflow mounting, contact Oki’s responsible sales person for the product name,
package name, pin number, package code and desired mounting conditions (reflow method, temperature and
times).
OKI Semiconductor
(2) 176pin LFBGA(P-LFBGA176-1313-0.80-2)
5
LQFP176-P-2424-0.50-ZK
Package material
Lead frame material
Pin treatment
Package weight (g)
Rev. No./Last Revised
（ Unit ： mm ）
（ Unit ： mm ）
Epoxy resin
Cu alloy
Solder plating ( 5µm)
1.86 TYP.
1/Jan. 6, 2000
FEDL675050-02
ML675050
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