HMF8M16F8V-90

HANBit HMF8M16F8V-90 FLASH-ROM MODULE 16MByte (8M x 16-Bit) – Memory Stack Type Part No. HMF8M16F8V- 90 GENERAL DESCRIPTION The HMF8M16F8V is a high-speed flash read only memory (FROM) module containing 8,388,608 words organized in an x16bit configuration. The module consists of eight 2M x 8 FROM mounted on a 100-pin, MMC connector FR4-printed circuit board. Commands are written to the command register using standard microprocessor write timings. Register contents serve as input to an internal state-machine, which controls the erase and programming circuitry. Write cycles also internally latch addresses and data needed for the programming and erase operations. Reading data out of the device is similar to reading from 12.0V flash or EPROM devices. www.DataSheet4U.com Output enable (/OE) and write enable (/WE) can set the memory input and output. The host system can detect a program or erase operation is complete by observing the Ready Pin, or reading the DQ7(Data # Polling) and DQ6(Toggle) status bits. When FROM module is disable condition the module is becoming power standby mode, system designer can get low-power design. All module components may be powered from a single +3V DC power supply and all inputs and outputs are LVTTLcompatible. FEATURES w Part identification HMF8M16F8V(Bottom boot block configuration) Vcc A22 A21 A20 DQ15 DQ14 DQ13 Vss DQ12 DQ11 DQ10 DQ8 Vss DQ6 DQ4 DQ3 DQ2 Vss DQ1 DQ0 A0 A1 A2 A3 Vcc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2...