S40FC004 4GB, 3.3 V, e.MMC Flash Features e.MMC 5.1 Specification Compatible Clock Frequency: 52 MHz, 200 MHz Backward compatible with previous e.MMC specifications SDR Mode: up to 52 MHz DDR Mode: up to 52 MHz Storage Temperature HS200 Mode: up to 200 MHz 40C to +85C HS400 Mode: up to 200 MHz Operating Voltage V CCQ : 1.7V - 1.95V or 2.7V - 3.6V BGA Packages V CC : 2.7V - 3.6V 153-ball VFBGA 9.0 mm x 7.5 mm x 0.8 mm Density: 4 / 8 / 16 GB of Data Storage Operating Temperature Range Data Bus Width: SDR Mode: 1 bit, 4 bit, 8 bit Embedded Wireless (-25C to + 85C) DDR Mode: 4 bit, 8 bit Industrial (40C to + 85C) HS200 Mode: 4 bit, 8 bit HS400 Mode: 8 bit Key Supported Features HS400, HS200 Cache, Cache Barrier, Cache Flushing Report Boot Feature/ Boot Partition Reliable Write Partitioning, RPMB, RPMB Throughput Improve Hardware/ Software Reset HPI, BKOPS, BKOP Operation Control Health Monitoring Sanitize, Discard, Trim, Erase Field Firmware Update Lock/Unlock PON, Sleep/Awake High Priority Interrupt Packed CMD, CMD Queuing Secure Removal Type Data Strobe Pin, Enhanced Data Strobe Configurable Drive Strength Production State Awareness Write protect, Secure Write Protection SkyHigh Memory Limited Suite 4401-02, 44/F One Island East, www.skyhighmemory.com Document Number: 002-01112 Rev. I 18 Westlands Road Hong Kong Revised March 17, 2021 S40FC004 Performance and Power Consumption (Temperature = 25C) Table 1 MLC Partition Sequential Performance Typ. Values (MB/s) 1 Condition 4GB Write 10 Read 200 Note: 1. Bus in x8 I/O, HS400 mode. Sequential Access of 1MB chunk (clean) Table 2 MLC Partition Random Performance Typ. Values (IOPS) 2 4GB Condition Burst Sustained Write (Cache On) 3550 800 Write (Cache Off) 1100 555 Read N/A 5870 Note: 2: Bus in x8 I/O, HS400 mode. Random Access of 4KB chunk over 1GB span Table 3 Power Consumption eMMC RMS Idle Sleep Density Speed VCC/VCCQ Operation ICC(mA) ICCQ(mA) ICC(uA) ICCQ(uA) ICC(uA) ICCQ(uA) Read 29 71 SDR52 3.6/1.95 Write 33 42 Read 49 85 DDR52 3.6/1.95 Write 32 42 Read 27 94 SDR52 3.6/3.6 Write 33 43 4GB 110 170 100 160 Read 49 145 DDR52 3.6/3.6 Write 32 43 Read 89 99 HS200 3.6/1.95 Write 33 42 Read 92 105 HS400 3.6/1.95 Write 33 42 Document Number: 002-01112 Rev. I Page 2 of 33