DescriptionThe M28C16-90WK1TR is one member of the M28C16 family which is designed as the 16 Kbit (2K x 8) parallel EEPROM that is fabricated with STMicroelect-ronics' proprietary single polysilicon CMOS technology. This device also offers fast access time, with low power dissipation, and require a single voltage supply. And this device has been designed to offer a flexible microcontroller interface, featuring software handshaking, with Data Polling and Toggle Bit.
Features of the M28C16-90WK1TR are:(1)fast access time: 90 ns at VCC=5V; (2)single supply voltage: 4.5 V to 5.5 V for M28CxxB and 2.7 V to 3.6 V for M28CxxB-W; (3)low power consumption; (4)fast byte and page WRITE (up to 64 Bytes): 3ms at Vcc=4.5 V and 5ms at Vcc=2.7 V; (5)enhanced write detection and monitoring: data polling, toggle bit and page load timer status; (6)JEDEC approved bytewide pin-out; (7)software data protection; (8)100000 erase/write cycles (minimum); (9)data retention (minimum): 40 years.
The absolute maximum ratings of the M28C16-90WK1TR can be summarized as:(1)Ambient Operating Temperature: -40 to 125 °C;(2)Storage Temperature: -65 to 150 °C;(3)Supply Voltage: -0.3 to 6.5 V;(4)Input or Output Voltage: -0.6 to VCC+0.6 V;(5)Input Voltage: -0.3 to 6.5 V;(6)Electrostatic Discharge Voltage (Human Body model): 4000 V.
The electrical characteristics of M28C16-90WK1TR can be summarized as:(1)Input Leakage Current: 10 A;(2)Output Leakage Current: 10 A;(3)Supply Current (TTL inputs): 30 mA;(4)Supply Current (CMOS inputs): 25 mA;(5)Supply Current (Stand-by) TTL: 1 mA;(6)Supply Current (Stand-by) CMOS: 100 A;(7)Input Low Voltage: -0.3 to 0.8 V;(8)Input High Voltage: 2 to Vcc+0.5 V;(9)Output Low Voltage: 0.4 V;(10)Output High Voltage: 2.4 V. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.
M28C16-90WK1TR Data Sheet
