AT45CS1282-TC Atmel, AT45CS1282-TC Datasheet - Page 13

• Manufacturer Part Number: AT45CS1282-TC
• Description: IC FLASH 128MBIT 50MHZ 40TSOP
• Manufacturer: Atmel

Specifications of AT45CS1282-TC

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 128M (16,384 pages x 1056 bytes)
• Speed: 50MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 4. Detailed Bit-level Addressing Sequence
Notes:
3447A–DFLSH–2/04
Opcode
50h
53h
54h
55h
56h
60h
61h
77h
7Ch
84h
87h
88h
89h
98h
99h
9Ah
9Fh
D2h
D4h
D6h
D7h
E8h
P = Page Address Bit
B = Byte/Buffer Address Bit
x = Don’t Care
*The number with (*) is for 8-bit interface.
Opcode
0 1 0 1 0 0 0 0
0 1 0 1 0 0 1 1
0 1 0 1 0 1 0 0
0 1 0 1 0 1 0 1
0 1 0 1 0 1 1 0
0 1 1 0 0 0 0 0
0 1 1 0 0 0 0 1
0 1 1 1 0 1 1 1
0 1 1 1 1 1 0 0
1 0 0 0 0 1 0 0
1 0 0 0 0 1 1 1
1 0 0 0 1 0 0 0
1 0 0 0 1 0 0 1
1 0 0 1 1 0 0 0
1 0 0 1 1 0 0 1
1 0 0 1 1 0 1 0
1 0 0 1 1 1 1 1
1 1 0 1 0 0 1 0
1 1 0 1 0 1 0 0
1 1 0 1 0 1 1 0
1 1 0 1 0 1 1 1
1 1 1 0 1 0 0 0
Address Byte
x x x x x x x P
x x x x x x x P
x x x x x x x x
x x x x x x x P
x x x x x x x x
x x x x x x x P
x x x x x x x P
x x x x x x x x
x x x x x x x P
x x x x x x x x
x x x x x x x x
x x x x x x x P
x x x x x x x P
x x x x x x x P
x x x x x x x P
x x x x x x x x
N/A
x x x x x x x P
x x x x x x x x
x x x x x x x x
N/A
x x x x x x x P
P P P P P P P P P P x x x x x x
P P P P P P P P P P P P P x x x
x x x x x x x x
P P P P P P P P P P P P P x x x
x x x x x x x x
P P P P P P P P P P P P P x x x
P P P P P P P P P P P P P x x x
x x x x x x x x
P P P P P x x x
x x x x x x x x
x x x x x x x x
P P P P P P P P P P P P P x x x
P P P P P P P P P P P P P x x x
P P P P P P P P P P P P P x x x
P P P P P P P P P P P P P x x x
x x x x x x x x
N/A
P P P P P P P P P P P P P B B B B B B B B B B B
x x x x x x x x
x x x x x x x x
N/A
P P P P P P P P P P P P P B B B B B B B B B B B
Address Byte
AT45CS1282 [Preliminary]
Address Byte
x x x x x B B B B B B B B B B B
x x x x x B B B B B B B B B B B
x x x x x B B B B B B B B B B B
x x x x x x x x
x x x x x B B B B B B B B B B B
x x x x x B B B B B B B B B B B
x x x x x x x x
N/A
x x x x x B B B B B B B B B B B
x x x x x B B B B B B B B B B B
N/A
Address Byte
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
N/A
N/A
Additional
Don’t Care
Bytes*
N/A
N/A
2*
N/A
2*
N/A
N/A
3 or 19*
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
3 or 19*
1
1
1/0 or 1*
3 or 19*
13