TC58NVG0S3AFT05
TENTATIVE
TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
1 GBIT (128M × 8 BITS) CMOS NAND EEPROM
DESCRIPTION
The TC58NVG0S3A is a single 3.3-V 1G-bit (1,107,296,256 bits) NAND Electrically Erasable and Programmable
Read-Only Memory (NAND EEPROM) organized as (2048 + 64) bytes × 64 pages × 1024 blocks. The device has a
2112-byte static registers which allow program and read data to be transferred between the register and the
memory cell array in 2112-byte increments. The Erase operation is implemented in a single block unit (128 Kbytes
+ 4 Kbytes: 2112 bytes × 64 pages).
The TC58NVG0S3A 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
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Organization
Memory cell array 2112 × 64K × 8
Register
2112 × 8
Page size
2112 bytes
Block size
(128K + 4K) bytes
Modes
Read, Reset, Auto Page Program
Auto Block Erase, Status Read
Mode control
Serial input/output
Command control
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PIN ASSIGNMENT (TOP VIEW)
NC
NC
NC
NC
NC
GND
RY / BY
RE
CE
NC
NC
VCC
VSS
NC
NC
CLE
ALE
WE
WP
NC
NC
NC
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Powersupply
VCC = 2.7 V to 3.6 V
Program/Erase Cycles
1E5 Cycles (With ECC)
Access time
Cell array to register
25 µs 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 µA max
Package
TSOPI48-P-1220-0.50 (Weight: 0.53 g typ.)
PIN NAMES
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
NC
NC
NC
I/O8
I/O7
I/O6
I/O5
NC
NC
NC
VCC
VSS
NC
NC
NC
I/O4
I/O3
I/O2
I/O1
NC
NC
NC
NC
I/O1 to I/O8
I/O port
CE
Chip enable
WE
Write enable
RE
Read enable
CLE
Command latch enable
ALE
Address latch enable
WP
Write protect
RY / BY
Ready/Busy
GND
Ground Input
VCC
Power supply
VSS
Ground
2003-08-20A
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