| Mfr. Part # | ATSAM4N8CA-CUR | AT91SAM7X256C-CU |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | ARM Microcontrollers - MCU TFBGA GREEN, IND TEMP, MRL A | ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 8 Weeks | 21 Weeks |
Contact Plating | Copper, Silver, Tin | Copper, Silver, Tin |
Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 100-TFBGA | 100-TFBGA |
Number of Pins | 100 | 100 |
Data Converters | A/D 17x10b; D/A 1x10b | A/D 8x10b |
Number of I/Os | 79 | 62 |
ROM(word) | 524288 | - |
Watchdog Timers | Yes | Yes |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tape & Reel (TR) | Tray |
Series | SAM4N | SAM7X |
Published | 2013 | 2007 |
JESD-609 Code | e1 | - |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 100 | 100 |
Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | - |
Additional Feature | ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 3-USART SUPPORTS SPI. | - |
Voltage - Supply | 1.2V | 3.3V |
Terminal Position | BOTTOM | BOTTOM |
Terminal Form | BALL | BALL |
Terminal Pitch | 0.8mm | 0.8mm |
Frequency | 100MHz | 55MHz |
Base Part Number | ATSAM4N8 | AT91SAM7X256 |
Qualification Status | Not Qualified | Not Qualified |
Power Supplies | 1.2V | - |
Interface | I2C, IrDA, SPI, UART, USART | CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB |
Memory Size | 512kB | 256kB |
Oscillator Type | Internal | Internal |
RAM Size | 64K x 8 | 64K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor | ARM® Cortex®-M4 | ARM7® |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH |
Core Size | 32-Bit | 16/32-Bit |
Program Memory Size | 512KB 512K x 8 | 256KB 256K x 8 |
Connectivity | I2C, IrDA, SPI, UART/USART | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB |
Bit Size | 32 | 32 |
Has ADC | YES | YES |
DMA Channels | YES | YES |
Data Bus Width | 32b | 32b |
PWM Channels | YES | YES |
DAC Channels | YES | NO |
Number of Timers/Counters | 6 | 3 |
Core Architecture | ARM | ARM |
CPU Family | CORTEX-M4 | - |
Voltage - Supply (Max) | 1.32V | 1.95V |
Voltage - Supply (Min) | 1.08V | - |
Length | 9mm | 9mm |
Height Seated (Max) | 1.1mm | 1.1mm |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | - | Lead Free |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $6.7943 10+ $6.40972 100+ $6.0469 500+ $5.70463 1000+ $5.38172 | Quantity Unit Price 1+ $18.05921 10+ $17.03699 100+ $16.07263 500+ $15.16286 1000+ $14.30459 |
| Availability | 2000 | 779 |
| Price | $6.7943 | $18.05921 |
| Quantity |
In Stock : 2000
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