TC58FVM6T2ATG65/TC58FVM6B2ATG65
TENTATIVE
TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS
64MBIT (8M × 8 BITS / 4M × 16 BITS) CMOS FLASH MEMORY
DESCRIPTION
The TC58FVM6T2A/B2A is a 67108864-bit, 3.0-V read-only electrically erasable and programmable flash
memory organized as 8388608 words × 8 bits or as 4194304 words × 16 bits. The TC58FVM6T2A/B2A features
commands for Read, Program and Erase operations to allow easy interfacing with microprocessors. The commands
are based on the JEDEC standard. The Program and Erase operations are automatically executed in the chip. The
TC58FVM6T2A/B2A also features a Simultaneous Read/Write operation so that data can be read during a Write or
Erase operation.
FEATURES
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Power supply voltage
VDD = 2.3 V~3.6 V
Operating temperature
Ta = −40°C~85°C
Organization
8M × 8 bits / 4M × 16 bits
Functions
Simultaneous Read/Write
Page Read
Auto Program, Auto Page Program
Auto Block Erase, Auto Chip Erase
Fast Program Mode / Acceleration Mode
Program Suspend/Resume
Erase Suspend/Resume
data polling / Toggle bit
block protection, boot block protection
Automatic Sleep, support for hidden ROM area
common flash memory interface (CFI)
Byte/Word Modes
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Block erase architecture
8 × 8 Kbytes / 127 × 64 Kbytes
Boot block architecture
TC58FVM6T2A: top boot block
TC58FVM6B2A: bottom boot block
Mode control
Compatible with JEDEC standard commands
Erase/Program cycles
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Access Time (Random/Page)
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105 cycles typ.
VDD
2.7-3.6V
2.3-3.6V
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CL=30pF
65ns/25ns
70ns/30ns
CL=100pF
70ns/30ns
75ns/35ns
Power consumption
10 µA (Standby) 15mA(Program / Erase operation)
55 mA (Read operation) 5mA ( Page Read operation)
Package
TSOPⅠ48-P-1220-0.50 (weight : 0.52g)
000707EBA1
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can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the
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to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or
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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.
2002-03-14
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