1.1. General Description
Toggle DDR is a NAND interface for high performance applications which support data read and write operations
using bidirectional DQS.
Toggle DDR NAND has implemented ’Double Data Rate’ without a clock. It is compatible with functions and
command which have been supported in conventional type NAND(i.e. SDR NAND) while providing high data
transfer rate based on the high-speed Toggle DDR Interface and saving power with separated DQ voltage. For
applications that require high capacity and high performance NAND, Toggle DDR NAND is the most appropriate.
Toggle DDR1.0 NAND supports the interface speed of up to 100 MHz, which is faster than the data transfer rate
offered by SDR NAND. Toggle DDR NAND transfers data at high speed using DQS signal that behaves as a clock,
and DQS shall be used only when data is transferred for optimal power consumption.
This device supports both SDR interface and Toggle DDR interface. When starting, the device is activated in SDR
mode. The interface mode can be changed into Toggle DDR interface utilizing specific command issued by the Host.

1.3. Features
Organization
Part number TC58TEG5DCJ
TC58TEG5DCJTA00 (TOPER: 0～70℃)
TC58TEG5DCJTAI0 (TOPER : -40～+85℃)
Device capacity 17664 X 256 X 1060 X 8 bits
Page size 17664 Bytes
Block size (4M + 320 K) Bytes
Plane size 2396651520 Bytes
Plane per one LUN 1 Planes
LUN per one target 1 LUNs
Target per one device 1 targets
- Modes

Basic Operation
Page Read Operation (with Random Data Output), Data Out After Status Read, Sequential Cache Read
Operation, Random Cache Read Operation, Page Program Operation (with Random Data Input),
Cache Program Operation, Block Erase Operation, Copy-Back Program Operation (with Random Data Input),
Set Feature Operation, Get Feature Operation, Read ID Operation, Read Status Operation, Reset Operation,
Reset LUN Operation
Extend Operation
Page Copy (2) Operation, Device Identification Table Read Operation, Read Status Enhanced Operation, Read
LUN #0 Status Operation
- Mode control
Serial input/output
Command control
- Power supply
VCC = 2.7 V to 3.6 V
VCCQ = 2.7 V to 3.6 V / 1.7 V to 1.95V