AT45DB321D-TU Atmel, AT45DB321D-TU Datasheet - Page 49

• Manufacturer Part Number: AT45DB321D-TU
• Description: IC FLASH 32MBIT 66MHZ 28TSOP
• Manufacturer: Atmel

Specifications of AT45DB321D-TU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 32M (8192 pages x 528 bytes)
• Speed: 66MHz
• Interface: SPI, RapidS
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-TSOP
• Architecture: Sectored
• Interface Type: SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 528 B x 8192
• Memory Configuration: 8192 Pages X 528 Bytes
• Clock Frequency: 20MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26.2
Notes:
3597O–DFLASH–10/09
8M1-A
8MW
8S2
28T
24C1
AT45DB321D-MWU-SL954
AT45DB321D-MWU-SL955
AT45DB321D-MU-SL954
AT45DB321D-MU-SL955
AT45DB321D-SU-SL954
AT45DB321D-SU-SL955
AT45DB321D-MU-2.5
AT45DB321D-SU-2.5
Green Package Options (Pb/Halide-free/RoHS Compliant)
AT45DB321D-MWU
1. The shipping carrier option is not marked on the devices.
2. Standard parts are shipped with the page size set to 528 bytes. The user is able to configure these parts to a 512-byte page
3. Parts ordered with suffix SL954 are shipped in bulk with the page size set to 512 bytes. Parts will have a 954 or SL954
4. Parts ordered with suffix SL955 are shipped in tape and reel with the page size set to 512 bytes. Parts will have a 954 or
Ordering Code
AT45DB321D-MU
AT45DB321D-CU
AT45DB321D-SU
AT45DB321D-TU
size if desired.
marked on them.
SL954 marked on them.
8-pad, 6 x 5 x 1.0 mm, Very Thin Micro Lead-frame Package MLF
8-pad, 8 x 6 x 1.0 mm, Very Thin Micro Lead-frame Package MLF (VDFN)
8-lead, 0.209" wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
28-lead, 8 mm x 13.4 mm, Plastic Thin Small Outline Package, Type I (TSOP)
24-Ball, 6mm x 8mm x 1,4mm Ball Grid Array with a 1mm pitch 5 x 5 Ball Matrix
(1)(2)
(3)
(4)
(3)
(4)
(3)
(4)
Package
8M1-A
8M1-A
24C1
8MW
8S2
8S2
28T
Lead Finish
Matte Sn
Matte Sn
Matte Sn
Package Type
Operating Voltage
2.7V to 3.6V
2.7V to 3.6V
2.5V to 3.6V
™
(VDFN)
f
SCK
66
66
50
(MHz)
AT45DB321D
Operation Range
(-40° C to 85° C)
2.7V to 3.6V
Industrial
49