Microchip ATSAME70Q21B-AN, 32 bit ARM Cortex M7, SAM E70 Microcontroller, 300 MHz, 2MB FLASH, 144-Pin LQFP

Image representative of range

Bulk discount available

Subtotal (1 unit)*

$33.63

(exc. VAT)

$38.67

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 39$33.63
40 - 79$32.77
80 +$32.27

*price indicative

Packaging Options:
RS Stock No.:
168-2796
Mfr. Part No.:
ATSAME70Q21B-AN
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Series

SAM E70

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

144

Device Core

ARM Cortex M7

Data Bus Width

32bit

Program Memory Size

2MB

Maximum Clock Frequency

300MHz

RAM Size

384kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Standards/Approvals

No

Length

20mm

Analogue Comparators

1

Height

1.45mm

DACs

1 x 12 Bit

Width

20 mm

Number of Programmable I/Os

114

Minimum Supply Voltage

1.7V

Instruction Set Architecture

DSP

ADCs

24 x 12 Bit

Number of Timers

4

Automotive Standard

AEC-Q100

Program Memory Type

FLASH

The Microchip SAME70Q19 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 512 Kbytes of Flash, up to 256 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the Advanced DSP capabilities of the core. SAME70Q19 features multiple networking/connectivity peripherals, including CAN-FD Interface and one 1O/100Mbps Ethernet MAC with specific hardware support for Audio Video Bridging (AVB).

ARM® Cortex®-M7 running up to 300MHz

16Kb ICache, 16Kb DCache Error Code Correction

Single- & double-precision HW Floating Point Unit

Memory Protection Unit,16 zones

DSP Instructions, Thumb®-2 Instruction Set

Embedded Trace Module, instruction trace stream, including Trace Port Interface Unit

Related links