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AT91SAM7SE32B-CU on a board, in 3D

AT91SAM7SE32B-CU

Microchip Technology

LFBGA-144(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AT91SAM7SE32B-CU
Category
Microcontrollers (MCU, MPU, SOC)
Package
LFBGA-144(10x10)
Pins
144

Overview

The AT91SAM7SE32B-CU is a microcontroller made by Microchip Technology in a LFBGA-144(10x10) package with 144 pins. LFBGA-144(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AT91SAM7SE32-CU-999, from EasyEDA) and its footprint (Package_BGA:LFBGA-144_10x10mm_Layout12x12_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1339865).

Symbol

VDDPLLM12PLLRCM11XOUTM10XIN/PGMCKM9GNDM8DPM7DMM6PA25/PGMD13M5PA31M4PC3M3PC5M2PC8M1GNDL12PA17/PGMD5/AD0L11VDDFLASHL10VDDFLASHL9ADVREFL8PA21/PGMD9L7PA24/PGMD12L6PA29L5PC1L4PC4L3PC7L2SDCKL1PA18/PGMD6/AD1K12VDDIOK11VDDIOK10VDDFLASHK9VDDCOREK8GNDK7PA26/PGMD14K6PA27/PGMD15K5PC0K4PC2K3PC6K2PC11K1VDDIOJ12VDDCOREJ11VDDCOREJ10VDDCOREJ9AD7J8AD6J7PA22/PGMD10J6PA23/PGMD11J5PA28J4PA30J3PC10J2PC12J1VDDIOH12PA20/PGMD8/AD3H11PA19/PGMD7/AD2H10GNDH9GNDH8GNDH7GNDH6VDDCOREH5VDDCOREH4PC13H3PC14H2PC15H1VDDOUTG12VDDING11AD4G10GNDG9GNDG8GNDG7GNDG6VDDIOG5PC9G4PC17G3PC16G2PC18G1PA16/PGMD4F12PA15/PGMD3F11AD5F10GNDF9GNDF8GNDF7VDDIOF6TMSF5JTAGSELF4PC19F3PC20F2PC21F1PA13/PGMD1E12PA10/PGMM2E11PA9/PGMM1E10GNDE9VDDCOREE8VDDCOREE7TESTE6ERASEE5TCKE4NRSTE3PC23E2PC22E1PA7/PGMNVALIDD12PA8/PGMM0D11PA11/PGMM3D10PA12/PGMD0D9PA14/PGMD2D8PB26D7PB17D6TDID5TDOD4PB2D3VDDCORED2VDDCORED1PA3C12PA2/PGMEN2C11PA5/PGMRDYC10PA6/PGMNOEC9PB27C8PB21C7PB19C6PB15C5PB11C4PB5C3PB1C2PB0C1PA1/PGMEN1B12PA0/PGMEN0B11PA4/PGMNCMDB10PB28B9PB24B8PB20B7PB18B6PB14B5PB10B4PB4B3PB3B2PB6B1PB31A12PB30A11PB29A10PB25A9PB23A8PB22A7PB16A6PB13A5PB12A4PB9A3PB8A2PB7A1
EasyEDA_Cloud:AT91SAM7SE32-CU-999From EasyEDA

Footprint

A1A2A3A4A5A6A7A8A9A10A11A12B1B2B3B4B5B6B7B8B9B10B11B12C1C2C3C4C5C6C7C8C9C10C11C12D1D2D3D4D5D6D7D8D9D10D11D12E1E2E3E4E5E6E7E8E9E10E11E12F1F2F3F4F5F6F7F8F9F10F11F12G1G2G3G4G5G6G7G8G9G10G11G12H1H2H3H4H5H6H7H8H9H10H11H12J1J2J3J4J5J6J7J8J9J10J11J12K1K2K3K4K5K6K7K8K9K10K11K12L1L2L3L4L5L6L7L8L9L10L11L12M1M2M3M4M5M6M7M8M9M10M11M12
Package_BGA:LFBGA-144_10x10mm_Layout12x12_P0.8mmFrom KiCad's library

Parameters

11
ADC (Bit)
10bit
CPU Maximum Speed
55MHz
Core Size
16/32 Bit
Features
Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), Watchdog reset, Software reset, External pin reset (NRST), Built-in general-purpose timer, Programmable watchdog, Integrated LDO, Window watchdog (WWDG), Infrared remote control
Number of I/O
88
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
8KB
Voltage - Supply
1.65V~1.95V

Order codes

2

Pinout

144
The pins of the AT91SAM7SE32B-CU
PinNameType
A1PB7Unspecified
A2PB8Unspecified
A3PB9Unspecified
A4PB12Unspecified
A5PB13Unspecified
A6PB16Unspecified
A7PB22Unspecified
A8PB23Unspecified
A9PB25Unspecified
A10PB29Unspecified
A11PB30Unspecified
A12PB31Unspecified
B1PB6Unspecified
B2PB3Unspecified
B3PB4Unspecified
B4PB10Unspecified
B5PB14Unspecified
B6PB18Unspecified
B7PB20Unspecified
B8PB24Unspecified
B9PB28Unspecified
B10PA4/PGMNCMDUnspecified
B11PA0/PGMEN0Unspecified
B12PA1/PGMEN1Unspecified
C1PB0Unspecified
C2PB1Unspecified
C3PB5Unspecified
C4PB11Unspecified
C5PB15Unspecified
C6PB19Unspecified
C7PB21Unspecified
C8PB27Unspecified
C9PA6/PGMNOEUnspecified
C10PA5/PGMRDYUnspecified
C11PA2/PGMEN2Unspecified
C12PA3Unspecified
D1VDDCOREUnspecified
D2VDDCOREUnspecified
D3PB2Unspecified
D4TDOUnspecified
D5TDIUnspecified
D6PB17Unspecified
D7PB26Unspecified
D8PA14/PGMD2Unspecified
D9PA12/PGMD0Unspecified
D10PA11/PGMM3Unspecified
D11PA8/PGMM0Unspecified
D12PA7/PGMNVALIDUnspecified
E1PC22Unspecified
E2PC23Unspecified
E3NRSTUnspecified
E4TCKUnspecified
E5ERASEUnspecified
E6TESTUnspecified
E7VDDCOREUnspecified
E8VDDCOREUnspecified
E9GNDUnspecified
E10PA9/PGMM1Unspecified
E11PA10/PGMM2Unspecified
E12PA13/PGMD1Unspecified
F1PC21Unspecified
F2PC20Unspecified
F3PC19Unspecified
F4JTAGSELUnspecified
F5TMSUnspecified
F6VDDIOUnspecified
F7GNDUnspecified
F8GNDUnspecified
F9GNDUnspecified
F10AD5Unspecified
F11PA15/PGMD3Unspecified
F12PA16/PGMD4Unspecified
G1PC18Unspecified
G2PC16Unspecified
G3PC17Unspecified
G4PC9Unspecified
G5VDDIOUnspecified
G6GNDUnspecified
G7GNDUnspecified
G8GNDUnspecified
G9GNDUnspecified
G10AD4Unspecified
G11VDDINUnspecified
G12VDDOUTUnspecified
H1PC15Unspecified
H2PC14Unspecified
H3PC13Unspecified
H4VDDCOREUnspecified
H5VDDCOREUnspecified
H6GNDUnspecified
H7GNDUnspecified
H8GNDUnspecified
H9GNDUnspecified
H10PA19/PGMD7/AD2Unspecified
H11PA20/PGMD8/AD3Unspecified
H12VDDIOUnspecified
J1PC12Unspecified
J2PC10Unspecified
J3PA30Unspecified
J4PA28Unspecified
J5PA23/PGMD11Unspecified
J6PA22/PGMD10Unspecified
J7AD6Unspecified
J8AD7Unspecified
J9VDDCOREUnspecified
J10VDDCOREUnspecified
J11VDDCOREUnspecified
J12VDDIOUnspecified
K1PC11Unspecified
K2PC6Unspecified
K3PC2Unspecified
K4PC0Unspecified
K5PA27/PGMD15Unspecified
K6PA26/PGMD14Unspecified
K7GNDUnspecified
K8VDDCOREUnspecified
K9VDDFLASHUnspecified
K10VDDIOUnspecified
K11VDDIOUnspecified
K12PA18/PGMD6/AD1Unspecified
L1SDCKUnspecified
L2PC7Unspecified
L3PC4Unspecified
L4PC1Unspecified
L5PA29Unspecified
L6PA24/PGMD12Unspecified
L7PA21/PGMD9Unspecified
L8ADVREFUnspecified
L9VDDFLASHUnspecified
L10VDDFLASHUnspecified
L11PA17/PGMD5/AD0Unspecified
L12GNDUnspecified
M1PC8Unspecified
M2PC5Unspecified
M3PC3Unspecified
M4PA31Unspecified
M5PA25/PGMD13Unspecified
M6DMUnspecified
M7DPUnspecified
M8GNDUnspecified
M9XIN/PGMCKUnspecified
M10XOUTUnspecified
M11PLLRCUnspecified
M12VDDPLLUnspecified

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Questions

Is there a KiCad symbol and footprint for the AT91SAM7SE32B-CU?

Yes. The symbol is EasyEDA_Cloud:AT91SAM7SE32-CU-999 and the footprint Package_BGA:LFBGA-144_10x10mm_Layout12x12_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT91SAM7SE32B-CU?

LFBGA-144(10x10), with 144 pins. Its footprint is drawn on this page.

Where is the AT91SAM7SE32B-CU datasheet?

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

Where can I order the AT91SAM7SE32B-CU?

JLCPCB lists it as part C1339865, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT91SAM7SE32B-CU?

Parts like it in the library: the XMC4500-E144F1024 AC by Infineon Technologies, the AT91SAM7SE512B-CU by Microchip Technology, the ATSAME70Q21B-CN by Microchip Technology and the ATSAM3U4EA-CU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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