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HomeAll CategoryComparisonatsam4s2cbcnr_4847476-vs-atsam4s4cacu_36708496-vs-at91sam7x256ccu_4841727

Comparison

ATSAM4S2CB-CNR vs ATSAM4S4CA-CU vs AT91SAM7X256C-CU
Mfr. Part # ATSAM4S2CB-CNR

ATSAM4S4CA-CU

AT91SAM7X256C-CU

Manufacturer Microchip TechnologyAtmelMicrochip Technology
Description

IC MCU 32BIT 128KB FLASH 100BGA

IC MCU 32BIT 256KB FLSH 100TFBGA

ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C

Datasheet
RoHS
Specifications

Factory Lead Time

7 Weeks

-

21 Weeks

Mounting Type

Surface Mount

Surface Mount

Surface Mount

Package / Case

100-TFBGA

100-TFBGA

100-TFBGA

Surface Mount

YES

-

-

Data Converters

A/D 16x12b; D/A 2x12b

A/D 16x12b; D/A 2x12b

A/D 8x10b

Number of I/Os

79

79

62

Operating Temperature

-40°C~105°C TA

-40°C ~ 85°C (TA)

-40°C~85°C TA

Packaging

Tape & Reel (TR)

-

Tray

Series

SAM4S

SAM4S

SAM7X

Part Status

Active

-

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

-

3 (168 Hours)

Number of Terminations

100

-

100

Voltage - Supply

1.2V

1.62V ~ 3.6V

3.3V

Terminal Position

BOTTOM

-

BOTTOM

Terminal Form

BALL

-

BALL

Terminal Pitch

0.8mm

-

0.8mm

Base Part Number

ATSAM4S2

-

AT91SAM7X256

JESD-30 Code

S-PBGA-B100

-

-

Oscillator Type

Internal

Internal

Internal

Speed

120MHz

120MHz

-

RAM Size

64K x 8

64K x 8

64K x 8

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

-

MICROCONTROLLER, RISC

Core Processor

ARM® Cortex®-M4

ARM® Cortex®-M4

ARM7®

Peripherals

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Clock Frequency

20MHz

-

-

Program Memory Type

FLASH

FLASH

FLASH

Core Size

32-Bit

32-Bit Single-Core

16/32-Bit

Program Memory Size

128KB 128K x 8

256KB (256K x 8)

256KB 256K x 8

Connectivity

EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB

Bit Size

32

-

32

Has ADC

YES

-

YES

DMA Channels

YES

-

YES

PWM Channels

YES

-

YES

DAC Channels

YES

-

NO

Address Bus Width

24

-

-

On Chip Program ROM Width

8

-

-

External Data Bus Width

8

-

-

Voltage - Supply (Max)

1.32V

-

1.95V

Voltage - Supply (Min)

1.08V

-

-

Length

9mm

-

9mm

Height Seated (Max)

1.1mm

-

1.1mm

Width

9mm

-

-

RoHS Status

ROHS3 Compliant

-

ROHS3 Compliant

Supplier Device Package

-

100-TFBGA (9x9)

-

Manufacturer

-

Cutler Hammer, Div of Eaton Co

-

Manufacturer Part Number

-

E53KAL12T110

-

Package

-

Bulk

-

Base Product Number

-

ATSAM4S

-

Mfr

-

Atmel

-

Product Status

-

Active

-

EEPROM Size

-

-

-

Contact Plating

-

-

Copper, Silver, Tin

Mount

-

-

Surface Mount

Number of Pins

-

-

100

Watchdog Timers

-

-

Yes

Published

-

-

2007

Pbfree Code

-

-

yes

Frequency

-

-

55MHz

Qualification Status

-

-

Not Qualified

Interface

-

-

CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB

Memory Size

-

-

256kB

Data Bus Width

-

-

32b

Number of Timers/Counters

-

-

3

Core Architecture

-

-

ARM

Lead Free

-

-

Lead Free

Pricing(USD)
Grads Price

Quantity

Unit Price

1+

$4.52968

10+

$4.27328

100+

$4.0314

500+

$3.8032

1000+

$3.58793

-

Quantity

Unit Price

1+

$18.05921

10+

$17.03699

100+

$16.07263

500+

$15.16286

1000+

$14.30459

Availability

81

620

779

Price

$4.52968

-

$18.05921

Quantity

In Stock : 81