AT25DF321A-SH-T

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Packaging : Reel


Pinout




Description

The AT25DF321A-SH-T is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer.The features of AT25DF321A-SH-T are: (1)Single 2.7V - 3.6V Supply; (2)Serial Peripheral Interface (SPI) Compatible; (3)Very High Operating Frequencies; (4)Flexible, Optimized Erase Architecture for Code + Data Storage Applications; (5)Individual Sector Protection with Global Protect/Unprotect Feature; (6)Hardware Controlled Locking of Protected Sectors via WP Pin; (7)Sector Lockdown.

The following is about the absolute maximum ratings of AT25DF321A-SH-T: (1)Temperature under Bias: -55° C to +125°C; (2)Storage Temperature: -65° C to +150°C; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +4.1V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.5V.

The electrical characteristics of the AT25DF321A-SH-T: (1)Standby Current: 25A typ and 50A max; (2)Active Current, Program Operation: 10mA typ and 15mA typ at CS = VCC, VCC = Max; (3)Active Current, Erase Operation: 12mA typ and 18 mA max at CS = VCC, VCC = Max 12 18 mA; (4)Input Leakage Current: 1A at VIN = CMOS levels; (5)Output Leakage Current: 1 A at VOUT = CMOS levels; (6)Input Low Voltage: 0.3 x VCC V; (7)Input High Voltage: 0.7 x VCC V; (8)Output Low Voltage: 0.4 V  IOL = 1.6 mA; VCC = Min; (9)Output High Voltage: VCC-0.2V V IOH = -100 A; VCC = Min.