| Mfr. Part # | ATSAM4S4BA-UU | ATSAM4S2BA-UUR |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | IC MCU 32BIT 256KB FLASH 64WLCSP | MCU 32-Bit SAM4S ARM Cortex M4 RISC 128KB Flash 1.2V/3.3V 64-Pin WLCSP T/R |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Contact Plating | Copper, Silver, Tin | Copper, Silver, Tin |
Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 64-UFBGA, WLCSP | 64-UFBGA, WLCSP |
Number of Pins | 64 | 64 |
Data Converters | A/D 11x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b |
Number of I/Os | 47 | 47 |
Watchdog Timers | Yes | Yes |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tray | Tape & Reel (TR) |
Series | SAM4S | SAM4S |
Published | 2010 | 2015 |
JESD-609 Code | e1 | e1 |
Pbfree Code | yes | yes |
Part Status | Obsolete | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 3 (168 Hours) |
Number of Terminations | 64 | 64 |
Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
Voltage - Supply | 1.2V | 1.2V |
Terminal Position | BOTTOM | BOTTOM |
Terminal Form | BALL | BALL |
Terminal Pitch | 0.4mm | 0.4mm |
Frequency | 120MHz | 120MHz |
Base Part Number | ATSAM4S4 | ATSAM4S2 |
Interface | I2C, I2S, IrDA, SPI, UART, USART, USB | I2C, I2S, IrDA, SPI, UART, USART, USB |
Memory Size | 256kB | 128kB |
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 | ARM® Cortex®-M4 |
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 | 32-Bit |
Program Memory Size | 256KB 256K x 8 | 128KB 128K x 8 |
Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
Bit Size | 32 | 32 |
Has ADC | YES | YES |
DMA Channels | YES | YES |
Data Bus Width | 32b | - |
PWM Channels | YES | YES |
Number of Timers/Counters | 2 | 2 |
Core Architecture | ARM | ARM |
Number of ADC Channels | 11 | - |
Height Seated (Max) | 0.533mm | 0.533mm |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Factory Lead Time | - | 10 Weeks |
DAC Channels | - | YES |
Voltage - Supply (Min) | - | 1.08V |
| Pricing(USD) | ||
| Grads Price | - | - |
| Availability | - | - |
| Price | - | - |
| Quantity |
In Stock