MX25V4006E MX25V4006E 2.5V, 4M-BIT x 1/x 2 CMOS SERIAL FLASH MEMORY Key Features 2.35 to 3.6 volt for read, erase, and program operations Supports HOLD feature Auto Erase and Auto Program Algorithm Low Power Consumption P/N: PM1638 REV. 1.9, June 02, 2016 1MX25V4006E Contents FEATURES ..................................................................................................................................................................4 GENERAL DESCRIPTION .........................................................................................................................................5 PIN CONFIGURATIONS ..............................................................................................................................................5 PIN DESCRIPTION ......................................................................................................................................................5 BLOCK DIAGRAM .......................................................................................................................................................6 MEMORY ORGANIZATION .........................................................................................................................................7 Table 1. Memory Organization .................................................................................................................................................7 DEVICE OPERATION ..................................................................................................................................................8 Figure 1. Serial Peripheral Interface Modes Supported ...........................................................................................................8 DATA PROTECTION ....................................................................................................................................................9 Table 2. Protected Area Sizes ..................................................................................................................................................9 HOLD FEATURE ........................................................................................................................................................10 Figure 2. Hold Condition Operation ............................................................................................................. 10 Table 3. COMMAND DEFINITION .........................................................................................................................................12 COMMAND DESCRIPTION .......................................................................................................................................13 (1) Write Enable (WREN) .......................................................................................................................................................13 (2) Write Disable (WRDI) ........................................................................................................................................................13 (3) Read Status Register (RDSR) ..........................................................................................................................................14 (4) Write Status Register (WRSR) ..........................................................................................................................................15 Table 4. Protection Modes ......................................................................................................................................................15 (5) Read Data Bytes (READ) .................................................................................................................................................16 (6) Read Data Bytes at Higher Speed (FAST READ) ...........................................................................................................16 (7) Dual Output Mode (DREAD) .............................................................................................................................................16 (8) Sector Erase (SE) .............................................................................................................................................................16 (9) Block Erase (BE) ...............................................................................................................................................................17 (10) Chip Erase (CE) ..............................................................................................................................................................17 (11) Page Program (PP) .........................................................................................................................................................17 (12) Deep Power-down (DP) ..................................................................................................................................................18 (13) Release from Deep Power-down (RDP), Read Electronic Signature (RES) .................................................................18 (14) Read Identification (RDID) ..............................................................................................................................................19 (15) Read Electronic Manufacturer ID & Device ID (REMS) ..................................................................................................19 Table 5. ID Definitions ............................................................................................................................................................19 (16) Read SFDP Mode (RDSFDP) .........................................................................................................................................20 Read Serial Flash Discoverable Parameter (RDSFDP) Sequence ........................................................................................20 Table 6. Signature and Parameter Identification Data Values ...............................................................................................21 Table 7. Parameter Table (0): JEDEC Flash Parameter Tables .............................................................................................22 Table 8. Parameter Table (1): Macronix Flash Parameter Tables ...........................................................................................24 POWER-ON STATE ...................................................................................................................................................26 ELECTRICAL SPECIFICATIONS ..............................................................................................................................27 ABSOLUTE MAXIMUM RATINGS .........................................................................................................................................27 Figure 2. Maximum Negative Overshoot Waveform ...............................................................................................................27 CAPACITANCE TA = 25C, f = 1.0 MHz .................................................................................................................................27 Figure 3. Maximum Positive Overshoot Waveform ................................................................................................................27 Figure 4. INPUT TEST WAVEFORMS AND MEASUREMENT LEVEL ..................................................................................28 Figure 5. OUTPUT LOADING ...............................................................................................................................................28 Table 9. DC CHARACTERISTICS (Temperature = -40C to 85C, VCC = 2.35V - 3.6V) ....................................................29 Table 10. AC CHARACTERISTICS (Temperature = -40C to 85C, VCC = 2.35V - 3.6V) ..................................................30 Table 11. Power-Up Timing.....................................................................................................................................................31 P/N: PM1638 REV. 1.9, June 02, 2016 2