em78p156n ELAN Microelectronics Corp, em78p156n Datasheet - Page 56

• Manufacturer Part Number: em78p156n
• Description: 8-bit Micro-controller
• Manufacturer: ELAN Microelectronics Corp

Quality Assurance And Reliability
This specification is subject to change without prior notice.
Solderability
Pre-condition
Temperature cycle test -65¢ J (15mins)~150¢ J (15mins) , 200 cycles
Pressure cooker test
High temperature /high
humidity test
High-temperature
storage life
High-temperature
operating life
Latch-up
ESD(HBM)
ESD(MM)
Test category
Step4:IR flow 3cycles
(Pkg thickness¡ Ù 2.5mm or Pkg volume¡ Ù 350mm
Solder temperature=245 5¢ J ¡ A for 5 seconds up to th e sto pper
usi n g a rosi n-type fl u x
Step1: TCT ¡A 65¢ J (15mins)~150¢ J (15mins)¡A 10 cycles
Step2: bake 125¢ J ¡ A TD(durance)=24 hrs
Step3:soak 30 C /60%¡A TD(durance)=192hrs
(Pkg thickness¡ Ø 2.5mm or Pkg volume¡ Ø 350mm
¢ J )
T
TA=85¢ J , RH=85%¡A TD(durance)=168 ,500 Hrs
TA=150¢ J , TD(durance)=500,1000Hrs
TA=125 ¢ J , VCC=Max. operating voltage, TD(durance)
=168,500,1000Hrs
TA=25¢ J , VCC=Max. operating voltage, 150mA/20V
TA=25¢ J , ¡ Ù ¡ ý ¡ Ó
TA=25¢ J , ¡ Ù ¡ ý ¡ Ó
A
=121¢ J ,RH=100%,pressure=2atm, TD(durance)= 96 Hrs
3KV¡ ý
300V¡ ý
Test conditions
56
3
----225 5¢ J )
3
----240 5
For SMD IC(such as
SOP¡B QFP¡B SOJ…etc)
VDD-VSS(+),VDD_VSS
IP_PD,OP_PD,IO_PD,
IP_ND,OP_ND,IO_ND
IP_PS,OP_PS,IO_PS,
IP_NS,OP_NS,IO_NS
EM78P156N
OTP ROM
07.29.2004 (V1.2)
Remarks
(-)mode