TC58512FT
TENTATIVE TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
512-MBIT (64M ´ 8 BITS) CMOS NAND E2PROM
DESCRIPTION
The TC58512 is a single 3.3 V 512-Mbit (553,648,128) bit NAND Electrically Erasable and Programmable
2
Read-Only Memory (NAND E PROM) organized as 528 bytes ´ 32 pages ´ 4096 blocks. 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 TC58512 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
·
·
·
Power supply
V
= 2.7 V to 3.6 V
CC
Memory cell allay 528 ´ 128K ´ 8
Program/Erase Cycles 1E5 cycle (with ECC)
Access time
Register
Page size
Block size
528 ´ 8
528 bytes
Cell array to register 25 ms max
(16K + 512) bytes
Serial Read Cycle
Operating current
Read (50 ns cycle)
Program (avg.)
Erase (avg.)
50 ns min
·
·
Modes
·
Read, Reset, Auto Page Program
Auto Block Erase, Status Read
Multi Block Program, Multi Block Erase
Mode control
10 mA typ.
10 mA typ.
10 mA typ.
100 mA
Standby
Serial input/output
·
Package
Command control
TSOPI48-P-1220-0.50 (Weight: 0.53 g typ.)
PIN ASSIGNMENT (TOP VIEW)
PIN NAMES
NC
NC
1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
NC
I/O1 to I/O8
CE
I/O port
2
NC
NC
3
NC
NC
Chip enable
NC
NC
4
5
I/O8
I/O7
I/O6
I/O5
NC
WE
Write enable
Read enable
Command latch enable
Address latch enable
Write protect
Ready/Busy
GND
RY/BY
RE
6
7
RE
8
CE
9
CLE
NC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NC
NC
NC
ALE
V
V
V
CC
SS
CC
SS
V
WP
NC
NC
NC
NC
NC
RY/BY
GND
CLE
ALE
WE
WP
NC
I/O4
I/O3
I/O2
I/O1
NC
Ground input
Power supply
Ground
V
CC
NC
NC
NC
V
SS
NC
NC
NC
NC
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.
2001-03-05 1/43