Product Summary

The AT49BV160C70TU is a 2.7-volt 16-megabit Flash memory organized as 1,048,576 words of 16 bits each. The memory is divided into 39 sectors for erase operations. The AT49BV160C70TU is offered in a 48-lead TSOP and a 46-ball CBGA package. The device 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.

Parametrics

AT49BV160C70TU 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; (5)Voltage on VPP with Respect to Ground: -0.6V to +13.0V.

Features

AT49BV160C70TU features: (1)Single Voltage Read/Write Operation: 2.65V to 3.6V; (2)Access Time: 70 ns; (3)Sector Erase Architecture: Thirty-one 32K Word (64K Bytes) Sectors with Individual Write Lockout; Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout; (4)Fast Word Program Time: 12μs; (5)Fast Sector Erase Time: 300 ms; (6)Suspend/Resume Feature for Erase and Program; (7)Supports Reading and Programming from Any Sector by Suspending Erase of a Different Sector; (8)Supports Reading Any Word by Suspending Programming of Any Other Word; (9)Low-power Operation: 12 mA Active; 13μA Standby; (10)VPP Pin for Write Protection; (11)WP Pin for Sector Protection; (12)RESET Input for Device Initialization; (13)Flexible Sector Protection; (14)TSOP and CBGA Package Options; (15)Top or Bottom Boot Block Configuration Available; (16)128-bit Protection Register; (17)Minimum 100,000 Erase Cycles; (18)Common Flash Interface (CFI).

Diagrams

AT49BV160C70TU circuit diagram

AT490JB
AT490JB

NKK Switches

Switch Hardware RND CLR/WH CAP LED

Data Sheet

Negotiable 
AT490JC
AT490JC

NKK Switches

Switch Hardware RND CLR/RED CAP LED

Data Sheet

Negotiable 
AT490JD
AT490JD

NKK Switches

Switch Hardware RND CLR/AMBR CAP LED

Data Sheet

Negotiable 
AT490JE
AT490JE

NKK Switches

Switch Hardware RND CLR/YLW CAP LED

Data Sheet

0-1: $0.62
1-25: $0.59
25-50: $0.56
50-100: $0.52
AT490JF
AT490JF

NKK Switches

Switch Hardware RND CLR/GRN CAP LED

Data Sheet

Negotiable 
AT494
AT494

NKK Switches

Switch Hardware PROTECTIVE GUARD KB

Data Sheet

0-1: $0.80
1-25: $0.76
25-50: $0.73
50-100: $0.71