Product Summary
The AT49BV163-70TU is a 2.7-volt 16-megabit Flash memory organized as 1,048,576 words of 16 bits each or 2,097,152 bytes of 8 bits each. The x16 data appears on I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided into 39 sectors for erase operations. The device is offered in a 48-lead TSOP and a 48-ball CBGA package. The AT49BV163-70TU has CE and OE control signals to avoid any bus contention. This device can be read or reprogrammed using a single power supply, making it ideally suited for in-system programming. The device powers on in the read mode. Command sequences are used to place the AT49BV163-70TU in other operation modes such as program and erase. The device has the capability to protect the data in any sector.
Parametrics
AT49BV163-70TU absolute maximum ratings: (1)Temperature under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +6.25V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.6V.
Features
AT49BV163-70TU features: (1)Single Voltage Read/Write Operation: 2.65V to 3.6V; (2)Fast Read Access Time: 70 ns; (3)Sector Erase Architecture; (4)Fast Word Program Time: 10 μs; (5)Fast Sector Erase Time: 100 ms; (6)Suspend/Resume Feature for Erase and Program; (7)Low-power Operation: 10 mA Active; 15 μA Standby; (8)Data Polling, Toggle Bit, Ready/ Busy for End of Program Detection; (9)RESET Input for Device Initialization; (10)Sector Lockdown Support; (11)TSOP and CBGA Package Options; (12)Top or Bottom Boot Block Configuration Available; (13)128-bit Protection Register; (14)Minimum 100,000 Erase Cycles; (15)Common Flash Interface (CFI); (16)Green (Pb/Halide-free) Packaging.
Diagrams
AT490JB |
NKK Switches |
Switch Hardware RND CLR/WH CAP LED |
Data Sheet |
Negotiable |
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AT490JC |
NKK Switches |
Switch Hardware RND CLR/RED CAP LED |
Data Sheet |
Negotiable |
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AT490JD |
NKK Switches |
Switch Hardware RND CLR/AMBR CAP LED |
Data Sheet |
Negotiable |
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AT490JE |
NKK Switches |
Switch Hardware RND CLR/YLW CAP LED |
Data Sheet |
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AT490JF |
NKK Switches |
Switch Hardware RND CLR/GRN CAP LED |
Data Sheet |
Negotiable |
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AT494 |
NKK Switches |
Switch Hardware PROTECTIVE GUARD KB |
Data Sheet |
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