EM78P468N/EM78P468L

 

 

 

8-Bit Microcontroller

 

 

 

 

 

 

E Quality Assurance and Reliability

 

 

 

 

 

 

 

 

 

 

Test Category

Test Conditions

 

Remarks

 

 

Solderability

Solder temperature=245±5°C, for 5 seconds up to the

 

–

 

 

stopper using a rosin-type flux

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step 1: TCT, 65°C (15mins)~150°C (15mins), 10 cycles

 

 

 

 

Step 2: Bake at 125°C, TD (endurance)=24 hrs

 

 

 

 

 

Step 3: Soak at 30°C/60%，TD (endurance)=192 hrs

 

For SMD IC (such as

 

 

Pre-condition

Step 4: IR flow 3 cycles

 

 

 

 

SOP, QFP, SOJ, etc)

 

 

 

(Pkg thickness ≥ 2.5mm or

 

 

 

 

 

 

 

 

 

Pkg volume ≥ 350mm3 ----225±5°C)

 

 

 

 

 

(Pkg thickness ≤ 2.5mm or

 

 

 

 

 

Pkg volume ≤ 350mm3 ----240±5°C)

 

 

 

 

 

 

 

 

 

 

Temperature cycle test

-65°C (15mins)~150°C (15mins), 200 cycles

 

–

 

 

 

 

 

 

 

 

Pressure cooker test

TA =121°C, RH=100%, pressure=2 atm,

 

–

 

 

TD (endurance)= 96 hrs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High temperature /

TA=85°C , RH=85%，TD (endurance) = 168 , 500 hrs

 

–

 

 

High humidity test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-temperature

TA=150°C, TD (endurance) = 500, 1000 hrs

 

–

 

 

storage life

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-temperature

TA=125°C, VCC = Max. operating voltage,

 

–

 

 

operating life

TD (endurance) = 168, 500, 1000 hrs

 

 

 

 

 

 

 

 

 

 

 

 

 

Latch-up

TA=25°C, VCC = Max. operating voltage, 150mA/20V

 

–

 

 

 

 

 

 

 

 

ESD (HBM)

TA=25°C, ≥∣± 3KV∣

 

IP_ND,OP_ND,IO_ND

 

 

 

IP_NS,OP_NS,IO_NS

 

 

 

 

 

 

 

 

 

 

IP_PD,OP_PD,IO_PD

 

 

 

 

 

 

ESD (MM)

TA=25°C, ≥ ∣± 300V∣

 

IP_PS,OP_PS,IO_PS

 

 

 

VDD-VSS(+),VDD_VSS

 

 

 

 

 

 

 

 

 

 

(-) Mode

 

 

 

 

 

 

 

E.1 Address Trap Detect

An address trap detect is one of the MCU embedded fail-safe functions that detects MCU malfunction caused by noise or the like. Whenever the MCU attempts to fetch an instruction from a certain section of ROM, an internal recovery circuit is auto started. If a noise-caused address error is detected, the MCU will repeat execution of the program until the noise is eliminated. The MCU will then continue to execute the next program.

Product Specification (V1.5) 02.15.2007

• 75

(This specification is subject to change without further notice)

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IBM MiEM78P468N, MiEM78P468L manual Quality Assurance and Reliability, Address Trap Detect, Test Category Test Conditions
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MiEM78P468L, MiEM78P468N specifications

The IBM MiEM78P468N and MiEM78P468L are advanced integrated circuit solutions that cater primarily to the needs of enterprise-level computing systems. These microprocessors are integral in handling a variety of complex tasks, thereby empowering businesses with the efficiency and speed required in today's fast-paced digital environment.

Both models utilize the cutting-edge 78P architecture, which provides impressive performance capabilities. The MiEM78P468N operates at a clock speed of up to 2.2 GHz, while the MiEM78P468L offers a lower clock speed optimized for energy efficiency. This distinction makes the N version ideal for high-performance applications, whereas the L version appeals to scenarios where power consumption is a critical consideration.

A key characteristic of both models is their multi-core architecture, supporting up to four cores. This feature allows for enhanced parallel processing, enabling the handling of multiple tasks simultaneously—a vital requirement for data-intensive applications. Moreover, the inclusion of advanced cache memory arrangements enhances data retrieval speeds significantly, ensuring that applications run smoothly without performance bottlenecks.

These processors also employ cutting-edge thermal management technologies. The dynamic voltage and frequency scaling (DVFS) capabilities ensure that performance can be adjusted in real-time based on workload requirements, helping to minimize energy consumption. This is particularly beneficial in maintaining optimal operating temperatures and prolonging the lifespan of the hardware.

Another notable feature is support for advanced security protocols. Both models incorporate hardware-based security technologies that safeguard data integrity and protect against unauthorized access. This is becoming increasingly important in today's cybersecurity landscape where businesses must prioritize protecting sensitive information.

Additionally, the IBM MiEM78P468N and MiEM78P468L processors are compatible with a wide range of operating systems, facilitating seamless integration into various IT environments. Their robust architecture supports extensive peripheral interconnect protocols, enhancing expandability and connectivity options.

In summary, the IBM MiEM78P468N and MiEM78P468L processors stand out for their performance capabilities, energy efficiency, advanced security features, and versatility. They are well-suited for organizations looking to enhance their computing power while maintaining a balance between performance and power consumption. These microprocessors are instrumental in driving innovation and efficiency in enterprise computing.
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