FlasheMMC Memory

Long-Term Support
World Class Quality

Managed NAND Solutions for theAutomotive, Industrial, & Medical markets

Key Features:

Product Description:
ISSI eMMC product family provides the ideal embedded storage solution for theAutomotive, Industrial and Medical applications, which require high performance,
endurance across a wide range of operating temperatures, and long-term
support. These products are available in Industrial as well as Automotive gradein both 100-ball BGA and 153-ball BGA.
The eMMC integrates NAND Flash memory and an intelligent e.MMC controller
inside one JEDEC standard package, providing a standard interface to the host.
The controller directly manages the NAND flash, implementing functions likebad block management, error handling (ECC), static and dynamic wear-leveling,
IOPS optimization and read sensing. ISSI eMMC devices support Enhanced Mode
where the device can be configured as pseudo-SLC (pSLC) for higher read/write
performance, endurance and reliability.

ISSI eMMC Part Numbers and Specifications:
Density

Part Number

IS21EF04GP-JQLI
4GB*

IS22EF04GP-JQLA2IS21EF04GP-JCLI
IS22EF04GP-JCLA2
IS21EF08GP-JQLI

8GB*

IS22EF08GP-JQLA2IS21EF08GP-JCLI
IS22EF08GP-JCLA2
IS21EF08G-JQLI

8GB

IS22EF08G-JQLA2IS21EF08G-JCLI
IS22EF08G-JCLA2
IS21EF16G-JQLI

16GB

IS22EF16G-JQLA2IS21EF16G-JCLI

100 BGA

153 BGA

100 BGA

153 BGA

100 BGA

IS22TF32G-JQLA1
IS21TF32G-JCLI
IS22TF32G-JCLA1/A2
IS21TF64G-JQLI

153 BGA

100 BGA

IS22TF64G-JQLA1
IS21TF64G-JCLI
IS22TF64G-JCLA1/A2
IS21TF128G-JQLI

128GB

153 BGA

153 BGA

IS21TF32G-JQLI

64GB

100 BGA

100 BGA

IS22EF16G-JCLA2

32GB

Package

IS22TF128G-JQLA1
IS21TF128G-JCLI
IS22TF128G-JCLA1/A2* eMMC devices preconfigured in pSLC mode

153 BGA

100 BGA

153 BGA

Temp. GradeMMC

Seq Rd/Wr(MB/s)

Ran Rd/Wr(IOPS)

225/105

5200/9800

I-TempAuto GradeI-Temp

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eMMC 5.1 interface
Density: 4GB up to 128GB
Error Free memory access
Security features
Simplify system design
Reduce Time-To-Market
Improved system
performance• Enhanced Mode (pSLC)• Cost-effective and higher
capacity storage• High endurance• Automotive Grade Qualified• Multiple packaging options• Long Term Support

HostProcessor

Applications:••••Infotainment
Telematics
Satellite Radio
Cluster/Center Stack
Displays••••Body Electronics
Safety Systems (ADAS)
Industrial Machine
Medical Imaging••••Test instruments
Switches & Routers
Set-top boxes
Gaming boxes

Auto Grade

Feature Summary:

I-TempAuto Grade225/140

I-Temp5300/10200

eMMC Features
Interface Speed / Max Bandwidth

400MB/s

Clock Frequency

200MHzData Rate, Mode

HS400, DDR

Bus Widthx4, x8

H/W Reset

Yes

Partitioning

Yes

Enhanced Mode (pseudo-SLC / SLC + MLC)

Yes

Alternative Boot

Yes

Security Features (Trim, RPMB, Secure
Erase, Secure Trim)

Yes

High Priority Interrupt

Yes

Back Ground Operation

Yes

Auto Grade

Packed Command

Yes

I-TempCache Handling

Yes

DiscardYes

Dynamic Capacity

Yes

Sanitize

Yes

Power OFF Notification

Yes

Smart Reporting

Yes

Device Health Report

Yes

Field Firmware Update (FFU)

Yes

Auto Grade
I-TempAuto Grade225 / 30

I-Temp4900/6400

Auto Grade
I-TempAuto Grade
I-Temp5.1
225 / 60

4900/6400

Auto Grade
I-TempAuto Grade
I-TempAuto Grade
I-Temp

310 / 15320 / 30

14000/3200

24000/8100

Auto Grade
I-TempAuto Grade
I-TempAuto Grade320 / 65

29000/14000

1623 Buckeye Drive, Milpitas, CA 95035 • Tel: 408.969.6600 • Support: flash@issi.com • www.issi.com • June 2024