Microchip Technology ATSAME70N19B-CN Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 512KB FLSH 100TFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAME70N19B-CN
Detailed Description
IC MCU 32BIT 512KB FLSH 100TFBGA
Package
100-TFBGA
Key Features
Package / Case: 100-TFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAME70N19B-CN Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAME70N19B-CN Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
256K x 8
Package / Case
100-TFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.7V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
75
Speed
300MHz
Core Processor
ARM® Cortex®-M7
Alternate Parts Comparison (ATSAME70N19B-CN vs AT89C51SND2C-7FTUL vs ATSAMS70N21B-CNT vs ATSAM4SA16CA-CU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-TFBGA | 100-TFBGA | 100-TFBGA | 100-TFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 3.6V | 2.7V ~ 3.3V | 1.08V ~ 3.6V | 1.62V ~ 3.6V |
| Core Processor | ARM® Cortex®-M7 | 80C51 | ARM® Cortex®-M7 | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 8-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 256K x 8 | 2.25K x 8 | 384K x 8 | 160K x 8 |
| Connectivity | CANbus, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB | I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Number of I/O | 75 | 32 | 75 | 79 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Audio, I²S, MP3, PCM, POR, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Size | 512KB (512K x 8) | 64KB (64K x 8) | 2MB (2M x 8) | 1MB (1M x 8) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MIMXRT1172CVM8ANXP SemiconductorsNXP
IC MCU 32BIT EXT MEM 289MAPBGA
MIMXRT106LDVL6BNXP SemiconductorsNXP
IC MCU 32BIT EXT MEM 196MAPBGA
MKV58F512VLL24NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 100LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.