GENERAL DESCRIPTION

ISSI eMMC products follow the JEDEC eMMC 5.1 standard. It is ideal for embedded storage solutions for Industrial application and automotive application, which require high performance across a wide range of operating temperatures. eMMC encloses the TLC Mode NAND and eMMC controller inside as one JEDEC standard package, providing a standard interface to the host. The eMMC controller directly manages NAND flash, including ECC, wear-leveling, IOPS optimization and read sensing.

FEATURES

• Packaged NAND flash memory with eMMC 5.1 interface

- IS21/22TF16G: 16Gigabyte

- IS21/22TF32G: 32Gigabyte

- IS21/22TF64G: 64Gigabyte

- IS21/22TF128G: 128Gigabyte

• Compliant with eMMC Specification Ver.4.3, 4.4, 4.41,4.5, 4.51, 5.0, 5.1

• Device can be converted to eMMC 4.3, 4.41, 4.51, 5.0 via initializing

• Bus mode

- High-speed eMMC protocol

- Clock frequency: 0-200MHz.

- Ten-wire bus (clock, 1 bit command, 8 bit data bus) and a hardware reset.

• Supports three different data bus widths : 1 bit(default), 4 bits, 8 bits

- Data transfer rate: up to 52Mbyte/s (using 8 parallel data lines at 52 MHz)

- Single data rate : up to 200Mbyte/s @ 200MHz (HS200)

- Dual data rate : up to 400Mbyte/s @ 200MHz (HS400)

• Operating voltage range :

- VCCQ = 1.8 V/3.3 V (Automotive A2 Grade only supports 1.8V VCCQ)

- VCC = 2.7 – 3.6V

• Error free memory access

- Internal error correction code (ECC) to protect data communication

- Internal enhanced data management algorithm

- Solid protection from sudden power failure, safe-update operations for data content

• Security

- Support secure erase and trim commands

- Enhanced write protection with permanent and partial protection options

• Key Features :

- HS400, Field Firmware Update (FFU), Power Off Notification, Pre EOL information, Enhanced Device Life

time, Optimal Size

• eMMC 5.1 Features:

- Command Queuing, Enhanced Strobe, Cache Flushing Report, BKOPS Control, Cache Barrier, RPMB

Throughput Improve, Secure Write Protection.

• Temperature range

- Industrial Grade (I): -40 ℃ ~ 85 ℃

- Automotive Grade (A1): -40 ℃ ~ 85 ℃

- Automotive Grade (A2): -40 ℃ ~ 105 ℃ (The Surface Temperature of Tc cannot be over 115 ℃)

• Package

- 153 FBGA (11.5mm x 13mm x 1.0mm)

- 100 FBGA (14.0mm x 18.0mm x 1.4mm)

IS21TF64G-JQLI属于集成电路（IC） > 存储器。ISSI有限公司制造生产的IS21TF64G-JQLI存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。