THNCF256MAA Toshiba, THNCF256MAA Datasheet - Page 15

• Manufacturer Part Number: THNCF256MAA
• Manufacturer: Toshiba
• Type: CompactFlashr

Specifications of THNCF256MAA

• Density: 256MByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): 0C
• Operating Temperature (max): 60C
• Package Type: Not Required
• Mounting: Socket
• Pin Count: 50
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.97/4.5V
• Operating Supply Voltage (max): 3.63/5.5V
• Programmable: Yes
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Memory address map
Memory address map
Memory address map
Memory address map
Task File Register Read Access Mode (2)
Task File Register Read Access Mode (2)
Task File Register Read Access Mode (2)
Task File Register Read Access Mode (2)
Mode
Mode
Mode
Mode
Standby mode
Byte access(8-bit)
Word access(16-bit)
Odd byte access(8-bit)
Note: x: L or H
Task File Register Write Access Mode (2)
Task File Register Write Access Mode (2)
Task File Register Write Access Mode (2)
Task File Register Write Access Mode (2)
Mode
Mode
Mode
Mode
Standby mode
Byte access(8-bit)
Word access(16-bit)
Odd byte access(8-bit)
Note: x: L or H
Task File Register Access Timing Example (2)
Task File Register Access Timing Example (2)
Task File Register Access Timing Example (2)
Task File Register Access Timing Example (2)
D0 to D15
-CE2/-CE1
A0 to A10
-REG
-WE
-OE
read cycle
- - - - REG
- - - - REG
REG
REG
REG
REG
REG
REG
H
H
H
H
H
H
H
H
x
x
- - - - CE2
- - - - CE2
Dout
CE2
CE2
CE2
CE2
CE2
CE2
H
H
H
H
H
H
L
L
L
L
- - - - CE1
- - - - CE1
CE1
CE1
CE1
CE1
CE1
CE1
H
H
H
H
L
L
L
L
L
L
A0
A0 - - - - OE
A0 - - - - OE
A0
A0
A0
A0
A0
H
H
x
L
x
x
x
L
x
x
OE
OE - - - - WE
OE - - - - WE
OE
OE
OE
H
H
H
H
x
L
L
L
L
x
WE
WE - - - - IORD
WE - - - - IORD
WE
WE
WE
H
H
H
H
x
x
L
L
L
L
IORD
IORD - - - - IOWR
IORD - - - - IOWR
IORD
IORD
IORD
H
H
H
H
H
H
H
H
x
x
write cycle
IOWR
IOWR D8 to D15
IOWR D8 to D15
IOWR
IOWR
IOWR
THNCFxxxMAA Series
H
H
H
H
H
H
H
H
x
x
Preliminary version
Din
D8 to D15
D8 to D15
D8 to D15
High-Z
High-Z
High-Z
odd byte
odd byte
D8 to D15
D8 to D15
D8 to D15
Don’t care
Don’t care
Don’t care
odd byte
odd byte
2001-09-05 15/52
D0 to D7
D0 to D7
High-Z
D0 to D7
D0 to D7
Don’t care
even byte
odd byte
D0 to D7
D0 to D7
even byte
odd byte
even byte
High-Z
D0 to D7
D0 to D7
even byte
Don’t care