msm9845 Oki Semiconductor, msm9845 Datasheet - Page 8

• Manufacturer Part Number: msm9845
• Description: Voice Synthesis Lsi With On-chip Fifo Memory
• Manufacturer: Oki Semiconductor

PACKAGE DIMENSIONS
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).
1 Semiconductor
5
QFP56-P-910-0.65-2K
Mirror finish
Package material
Lead frame material
Pin treatment
Package weight (g)
Rev. No./Last Revised
FEDL9845DIGEST-01
Epoxy resin
42 alloy
Solder plating ( 5µm)
0.43 TYP.
4/Nov. 28, 1996
(Unit: mm)
MSM9845
8/9