TC58DVM82A1XBJ1
TENTATIVE
TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
256-MBIT (32M
DESCRIPTION
8 BITS) CMOS NAND E2PROM
The device is a 256-Mbit (276,824,064) bit NAND Electrically Erasable and Programmable Read-Only Memory
(NAND E2PROM) organized as 528 bytes 32 pages 2048 blocks. The device uses single power supply (2.7 V to 3.6
V for VCC ). The device has a 528-byte static register which allows program and read data to be transferred between
the register and the memory cell array in 528-byte increments. The Erase operation is implemented in a single block
unit (16 Kbytes 512 bytes: 528 bytes 32 pages).
The device is a serial-type memory device which utilizes the I/O pins for both address and data input/output as
well as for command inputs. The Erase and Program operations are automatically executed making the device most
suitable for applications such as solid-state file storage, voice recording, image file memory for still cameras and
other systems which require high-density non-volatile memory data storage.
FEATURES
Organization
Memory cell allay 528 64K 8
Register
528 8
Page size
528 bytes
Block size
(16K 512) bytes
Modes
Read, Reset, Auto Page Program
Auto Block Erase, Status Read
Mode control
Serial input/output
Command control
Power supply
Vcc:
2.7V to 3.6V
Program/Erase Cycles 1E5 cycle (with ECC)
Access time
Cell array to register 25 s max
Serial Read Cycle
50 ns min
Operating current
Read (50 ns cycle) 10 mA typ.
Program (avg.)
10 mA typ.
Erase (avg.)
10 mA typ.
Standby
50 A max.
Package
P-TFBGA56-0710-0.80AZ (Weight:
typ)
000707EBA1
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid
situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to
property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most
recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide
for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..
The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are
neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or
failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control
instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document
shall be made at the customer’s own risk.
The products described in this document are subject to the foreign exchange and foreign trade laws.
The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its
use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or
others.
The information contained herein is subject to change without notice.
2003-03-24
1/32
