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AT91SAM7L128-CU on a board, in 3D

AT91SAM7L128-CU

Microchip Technology

-40℃~+85℃ 1.55V~1.8V 10bit 128KB 16/32 Bit 36MHz 6KB 80 Built-in FLASH BGA-144 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AT91SAM7L128-CU
Category
Microcontrollers (MCU, MPU, SOC)
Package
BGA-144
Pins
144

Overview

The AT91SAM7L128-CU is a microcontroller made by Microchip Technology in a BGA-144 package with 144 pins. -40℃~+85℃ 1.55V~1.8V 10bit 128KB 16/32 Bit 36MHz 6KB 80 Built-in FLASH BGA-144 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AT91SAM7L128-CU, from EasyEDA) and its footprint (Package_BGA:BGA-144_13.0x13.0mm_Layout12x12_P1.0mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3215643).

Symbol

XOUTA1XIN/PGCMKA2VDDCOREA3GNDA4PLLRCGNDA5PLLRCA6PC24/PGMD13A7PC23//PGMD12A8PC17/PGMD6A9NCA10PC14A11PC12A12PA1B1PA0B2NRSTBB3TSTB4TDOB5PC27B6GNDB7NCB8PC20/PGMD9B9PC15/PGMD4B10PC13/PGMD2B11PC11/PGMD0B12PA3C1PA4C2PA2C3CLKINC4FWUPC5TDIC6PC22/PGMD11C7PC19/PGMD8C8PC16/PGMD5C9PC9/PGMM2C10PC10/PGMM3C11PC8/PGMM1C12PA6D1PA5D2PA7D3NCD4PC26/PGMD15D5PC25/PGMD14D6PC21/PGMD10D7PC18/PGMD7D8PC6/PGMNVALIDD9PC7/PGMM0D10PC4/PGMRDYD11PC3/PGMNCMDD12VDDIO2E1PA10E2PA9E3PA11E4PA8E5VDDIO1E6VDDIO1E7VDDIO1E8PC5/PGMNOEE9PC0/PGMEN0E10PC2/PGMEN2E11VDDCOREE12VDDLCDF1PA13F2PA14F3PA12F4GNDF5GNDF6GNDF7VDDIO1F8TCKF9JTAGSELF10PC1/PGMEN1F11VDDIO1F12VDD3V6G1PA17G2PA16G3PA15G4GNDG5GNDG6GNDG7VDDIO1G8NRSTG9TMSG10ERASEG11VDDOUTG12CAPM2H1PA22H2PA19H3PA18H4GNDH5GNDH6GNDH7VDDCOREH8PC29H9VDDCOREH10PC28H11AD0H12CAPP2J1PA23J2PA24J3PA21J4PA20J5PB8J6PB9J7PB14J8VDDCOREJ9VDDCOREJ10VDDCOREJ11AD1J12CAPM1K1VDDIO2K2VDDIO2K3PA25K4PB3K5PB10K6PB13K7PB15K8PB20K9VDDCOREK10VDDCOREK11AD2K12CAPP1L1VDDIO2L2VDDIO2L3PB4L4PB5L5PB11L6PB12L7PB17L8PB19L9PB22L10PB23L11AD3L12VDDINLCDM1PB0M2PB1M3PB2M4PB6M5PB7M6VDDIO2M7PB16M8PB18M9PB21M10GNDM11ADVREFM12
EasyEDA_Cloud:AT91SAM7L128-CUFrom EasyEDA

Footprint

A1A2A3A4A5A6A7A8A9A10A11A12B1B2B3B4B5B6B7B8B9B10B11B12C1C2C3C4C5C6C7C8C9C10C11C12D1D2D3D4D5D6D7D8D9D10D11D12E1E2E3E4E5E6E7E8E9E10E11E12F1F2F3F4F5F6F7F8F9F10F11F12G1G2G3G4G5G6G7G8G9G10G11G12H1H2H3H4H5H6H7H8H9H10H11H12J1J2J3J4J5J6J7J8J9J10J11J12K1K2K3K4K5K6K7K8K9K10K11K12L1L2L3L4L5L6L7L8L9L10L11L12M1M2M3M4M5M6M7M8M9M10M11M12
Package_BGA:BGA-144_13.0x13.0mm_Layout12x12_P1.0mmFrom KiCad's library

Parameters

10
ADC (Bit)
10bit
CPU Maximum Speed
36MHz
Core Size
16/32 Bit
Number of I/O
80
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
6KB
Voltage - Supply
1.55V~1.8V

Order codes

1

Pinout

144
The pins of the AT91SAM7L128-CU
PinNameType
A1XOUTUnspecified
A2XIN/PGCMKUnspecified
A3VDDCOREUnspecified
A4GNDUnspecified
A5PLLRCGNDUnspecified
A6PLLRCUnspecified
A7PC24/PGMD13Unspecified
A8PC23//PGMD12Unspecified
A9PC17/PGMD6Unspecified
A10NCUnspecified
A11PC14Unspecified
A12PC12Unspecified
B1PA1Unspecified
B2PA0Unspecified
B3NRSTBUnspecified
B4TSTUnspecified
B5TDOUnspecified
B6PC27Unspecified
B7GNDUnspecified
B8NCUnspecified
B9PC20/PGMD9Unspecified
B10PC15/PGMD4Unspecified
B11PC13/PGMD2Unspecified
B12PC11/PGMD0Unspecified
C1PA3Unspecified
C2PA4Unspecified
C3PA2Unspecified
C4CLKINUnspecified
C5FWUPUnspecified
C6TDIUnspecified
C7PC22/PGMD11Unspecified
C8PC19/PGMD8Unspecified
C9PC16/PGMD5Unspecified
C10PC9/PGMM2Unspecified
C11PC10/PGMM3Unspecified
C12PC8/PGMM1Unspecified
D1PA6Unspecified
D2PA5Unspecified
D3PA7Unspecified
D4NCUnspecified
D5PC26/PGMD15Unspecified
D6PC25/PGMD14Unspecified
D7PC21/PGMD10Unspecified
D8PC18/PGMD7Unspecified
D9PC6/PGMNVALIDUnspecified
D10PC7/PGMM0Unspecified
D11PC4/PGMRDYUnspecified
D12PC3/PGMNCMDUnspecified
E1VDDIO2Unspecified
E2PA10Unspecified
E3PA9Unspecified
E4PA11Unspecified
E5PA8Unspecified
E6VDDIO1Unspecified
E7VDDIO1Unspecified
E8VDDIO1Unspecified
E9PC5/PGMNOEUnspecified
E10PC0/PGMEN0Unspecified
E11PC2/PGMEN2Unspecified
E12VDDCOREUnspecified
F1VDDLCDUnspecified
F2PA13Unspecified
F3PA14Unspecified
F4PA12Unspecified
F5GNDUnspecified
F6GNDUnspecified
F7GNDUnspecified
F8VDDIO1Unspecified
F9TCKUnspecified
F10JTAGSELUnspecified
F11PC1/PGMEN1Unspecified
F12VDDIO1Unspecified
G1VDD3V6Unspecified
G2PA17Unspecified
G3PA16Unspecified
G4PA15Unspecified
G5GNDUnspecified
G6GNDUnspecified
G7GNDUnspecified
G8VDDIO1Unspecified
G9NRSTUnspecified
G10TMSUnspecified
G11ERASEUnspecified
G12VDDOUTUnspecified
H1CAPM2Unspecified
H2PA22Unspecified
H3PA19Unspecified
H4PA18Unspecified
H5GNDUnspecified
H6GNDUnspecified
H7GNDUnspecified
H8VDDCOREUnspecified
H9PC29Unspecified
H10VDDCOREUnspecified
H11PC28Unspecified
H12AD0Unspecified
J1CAPP2Unspecified
J2PA23Unspecified
J3PA24Unspecified
J4PA21Unspecified
J5PA20Unspecified
J6PB8Unspecified
J7PB9Unspecified
J8PB14Unspecified
J9VDDCOREUnspecified
J10VDDCOREUnspecified
J11VDDCOREUnspecified
J12AD1Unspecified
K1CAPM1Unspecified
K2VDDIO2Unspecified
K3VDDIO2Unspecified
K4PA25Unspecified
K5PB3Unspecified
K6PB10Unspecified
K7PB13Unspecified
K8PB15Unspecified
K9PB20Unspecified
K10VDDCOREUnspecified
K11VDDCOREUnspecified
K12AD2Unspecified
L1CAPP1Unspecified
L2VDDIO2Unspecified
L3VDDIO2Unspecified
L4PB4Unspecified
L5PB5Unspecified
L6PB11Unspecified
L7PB12Unspecified
L8PB17Unspecified
L9PB19Unspecified
L10PB22Unspecified
L11PB23Unspecified
L12AD3Unspecified
M1VDDINLCDUnspecified
M2PB0Unspecified
M3PB1Unspecified
M4PB2Unspecified
M5PB6Unspecified
M6PB7Unspecified
M7VDDIO2Unspecified
M8PB16Unspecified
M9PB18Unspecified
M10PB21Unspecified
M11GNDUnspecified
M12ADVREFUnspecified

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Questions

Is there a KiCad symbol and footprint for the AT91SAM7L128-CU?

Yes. The symbol is EasyEDA_Cloud:AT91SAM7L128-CU and the footprint Package_BGA:BGA-144_13.0x13.0mm_Layout12x12_P1.0mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AT91SAM7L128-CU?

BGA-144, with 144 pins. Its footprint is drawn on this page.

Where is the AT91SAM7L128-CU datasheet?

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

Where can I order the AT91SAM7L128-CU?

JLCPCB lists it as part C3215643, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AT91SAM7L128-CU?

Parts like it in the library: the MK60DN512VMD10 by NXP Semiconductors, the MK10DX256VMD10 by NXP Semiconductors, the MK20FX512VMD12 by NXP Semiconductors and the MK26FN2M0VMD18 by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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