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AT45DB321D-CU on a board, in 3D

AT45DB321D-CU

Microchip Technology

-40℃~+85℃ 100,000 cycles 2.5V~3.6V 20 Years 25uA 33Mbit 66MHz 6ms SPI CBGA-24 NOR FLASH ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AT45DB321D-CU
Category
NOR FLASH
Package
CBGA-24
Pins
24

Overview

The AT45DB321D-CU is a NOR FLASH made by Microchip Technology in a CBGA-24 package with 24 pins. -40℃~+85℃ 100,000 cycles 2.5V~3.6V 20 Years 25uA 33Mbit 66MHz 6ms SPI CBGA-24 NOR FLASH ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AT45DB321D-CU, from EasyEDA) and its footprint (EasyEDA_Cloud:CBGA-24_L6.0-W8.0-P1.00-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C184927).

Symbol

NCA2NCA3NCA4NCA5
EasyEDA_Cloud:AT45DB321D-CUFrom EasyEDA

Footprint

A2A3A4A5B1B2B3B4B5C1C2C3C4C5D1D2D3D4D5E1E2E3E4E5
EasyEDA_Cloud:CBGA-24_L6.0-W8.0-P1.00-TLFrom EasyEDA

Parameters

9
Clock Frequency
66MHz
Data Retention - TDR (Year)
20 Years
Interface
SPI
Memory Size
33Mbit
Operating Temperature
-40℃~+85℃
Page Programming Time (Tpp)
6ms
Program / Erase Cycles
100,000 cycles
Standby Supply Current
25uA
Voltage - Supply
2.5V~3.6V

Order codes

1

Pinout

24
The pins of the AT45DB321D-CU
PinNameType
A2NCUnspecified
A3NCUnspecified
A4NCUnspecified
A5NCUnspecified
B1SCKUnspecified
B2GNDUnspecified
B3VCCUnspecified
B4NCUnspecified
B5NCUnspecified
C1CS#Unspecified
C2RDY/BSY#Unspecified
C3WP#Unspecified
C4NCUnspecified
C5NCUnspecified
D1SOUnspecified
D2SIUnspecified
D3RESET#Unspecified
D4NCUnspecified
D5NCUnspecified
E1NCUnspecified
E2NCUnspecified
E3NCUnspecified
E4NCUnspecified
E5NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the AT45DB321D-CU?

Yes. The symbol is EasyEDA_Cloud:AT45DB321D-CU and the footprint EasyEDA_Cloud:CBGA-24_L6.0-W8.0-P1.00-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT45DB321D-CU?

CBGA-24, with 24 pins. Its footprint is drawn on this page.

Where is the AT45DB321D-CU datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the AT45DB321D-CU?

JLCPCB lists it as part C184927, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT45DB321D-CU?

Parts like it in the library: the SST25VF080B-50-4I-S2AF-T by Microchip Technology, the S29CD016J0MFAM113 by Infineon Technologies, the AT45DB081D-MU-2.5 by Microchip Technology and the SST25VF080B-50-4C-QAF-T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8