TC58256AFT Toshiba, TC58256AFT Datasheet - Page 2

• Manufacturer Part Number: TC58256AFT
• Description: IC FLASH 256MBIT 50NS 48TSOP
• Manufacturer: Toshiba

Specifications of TC58256AFT

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 256M (32M x 8)
• Speed: 50ns
• Interface: Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: TC58256AFT(YBJ)

BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
RY
V
V
V
P
T
T
T
C
C
*
CLE
I/O1
I/O8
ALE
/
WE
WP
solder
stg
opr
CC
IN
I/O
D
IN
OUT
RE
CE
BY
to
SYMBOL
SYMB0L
This parameter is periodically sampled and is not tested for every device.
Power Supply Voltage
Input Voltage
Input/Output Voltage
Power Dissipation
Soldering Temperature (10s)
Storage Temperature
Operating Temperature
Input
Output
I/O Control circuit
Logic control
*(Ta = = = = 25°C, f = = = = 1 MHz)
RY
/
BY
PARAMETER
RATING
Command register
Address register
Status register
Control
HV generator
CONDITION
V
V
IN
OUT
= 0 V
−0.6 V to V
= 0 V
−0.6 to 4.6
−0.6 to 4.6
−55 to 150
CC
VALUE
0 to 70
MIN
260
0.3


+ 0.3 V (≤ 4.6 V)
Memory cell array
Column decoder
Column buffer
Data register
2001-05-30 2/33
Sense amp
MAX
TC58256AFT
10
10
V
CC
V
SS
UNIT
UNIT
°C
°C
°C
pF
pF
W
V
V
V