ATSAM3U2EA-CU Atmel, ATSAM3U2EA-CU Datasheet - Page 46
![IC MCU 32BIT 128KB FLSH 144LFBGA](/photos/12/13/121356/144-lfbga_sml.jpg)
ATSAM3U2EA-CU
Manufacturer Part Number
ATSAM3U2EA-CU
Description
IC MCU 32BIT 128KB FLSH 144LFBGA
Manufacturer
Atmel
Series
SAM3Ur
Specifications of ATSAM3U2EA-CU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
96MHz
Connectivity
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
36K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 8x10b, 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LFBGA
Processor Series
ATSAM3x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
36 KB
Interface Type
4xUSART, 2xTWI, 5xSPI, Bus
Maximum Clock Frequency
96 MHz
Number Of Programmable I/os
96
Number Of Timers
8
Operating Supply Voltage
1.62 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ATSAM3U-EK
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
11.2.3
Table 11-4.
Notes:
46
I/O Line
PC10
PC11
PC12
PC13
PC14
PC15
PC16
PC17
PC18
PC19
PC20
PC21
PC22
PC23
PC24
PC25
PC26
PC27
PC28
PC29
PC30
PC31
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
1. Wake-Up source in Backup mode (managed by the SUPC).
2. Fast Start-Up source in Wait mode (managed by the PMC).
SAM3U Series
PIO Controller C Multiplexing
Multiplexing on PIO Controller C (PIOC)
Peripheral A
NWR1/NBS1
PWML0
PWML1
PWML2
NWAIT
NCS1
NCS2
NCS3
SCK3
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A23
A2
A3
A4
A5
A6
A7
A8
A9
A2
A3
Peripheral B
PWMH0
PWMH1
PWMH2
PWMH3
PWML0
PWML1
PWML2
PWML3
PWML3
MCDA4
MCDA5
MCDA6
MCDA7
NPCS1
NPCS2
NPCS3
NPCS2
NPCS1
RXD3
CTS3
RTS3
TXD3
Extra function
AD12B4
AD12B5
AD12B6
AD12B7
AD4
AD5
AD6
AD7
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Only on 144-pin version
Comments
6430DS–ATARM–28-Mar-11