FEMDNN032G-A3A55

Mfr. #:
FEMDNN032G-A3A55
Mfr.:
Longsys
Product Type:
eMMC Storage
Series:
FEMDNN
Package / Case:
153-FBGA

Product Attributes

AttributeValue
Density32 GB nominal; 31,037,849,600 bytes user area (Longsys Rev. 1.2)
Bus Width1 / 4 / 8 bit
eMMC Version5.1; backward-compatible with 4.41 / 4.5 / 5.0
Supply Voltage2.7 to 3.6 V (NAND)
Operating Temperature-25 to +85 °C (temperature measurement basis not specified; Rev. 1.2)
NAND Type3D TLC (FORESEE 2023 embedded storage catalogue)
Bus ModeHS400 and HS200; up to 200 MHz clock and 400 MB/s interface transfer rate in HS400
VCCQ Supply1.7 to 1.95 V or 2.7 to 3.6 V (controller interface)
PerformanceLongsys Rev. 1.2 lists 270 MB/s read and turbo write (FBA) up to 200 MB/s, x8, 200 MHz DDR, 512 KB transfer, no filesystem overhead, internal board. Longsys E-00973 V1.0 lists up to 330 MB/s read and up to 200 MB/s write, x8, HS400, 512 KB transfer, no filesystem overhead. Read-speed difference requires confirmation.
Active CurrentICC 100 mA and ICCQ 140 mA; x8, 200 MHz DDR, VCC 3.3 V, VCCQ 1.8 V, 25 °C (Rev. 1.2)
Standby CurrentICC 80 µA and ICCQ 100 µA; x8, 200 MHz DDR, VCC 3.3 V, VCCQ 1.8 V, 25 °C (Rev. 1.2)
Sleep CurrentICC 0 and ICCQ 100 µA; VCC off, VCCQ on, 25 °C (Rev. 1.2)
Storage Temperature-40 to +85 °C without operation (Rev. 1.2)
Data ManagementHardware ECC, bad-block management, global wear-leveling and sudden-power-loss safeguard
Package Details153-ball FBGA, 11.5 × 13.0 × 0.8 mm

Product Details

FEMDNN032G-A3A55 is part of the Longsys eMMC Storage family.

Its series is described as follows: eMMC devices combine NAND flash and a managed controller in a single BGA package with a JEDEC-standard interface, so the host does not manage NAND directly.

This ordering code is specified at 153.

The part appears in smartphones and tablets and industrial HMIs.

What sets it apart is the density on that bus, which lets one device cover the storage the design needs.

Its Storage Capacity is stated as 32 GB nominal; 31,037,849,600 bytes user area (Longsys Rev. 1.2) in the data sheet.

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