STMicroelectronics, 32bit ARM Cortex M7, STM32H7 Microcontroller MCU, 280MHz, 144-Pin LQFP
- RS Stock No.:
- 198-8644P
- Mfr. Part No.:
- STM32H7A3ZIT6
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 10 units (supplied in a tray)*
£108.30
(exc. VAT)
£130.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 09 February 2026
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Units | Per unit |
|---|---|
| 10 - 24 | £10.83 |
| 25 + | £10.61 |
*price indicative
- RS Stock No.:
- 198-8644P
- Mfr. Part No.:
- STM32H7A3ZIT6
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Family Name | STM32H7 | |
| Package Type | LQFP | |
| Pin Count | 144 | |
| Device Core | ARM Cortex M7 | |
| Data Bus Width | 32bit | |
| Maximum Frequency | 280MHz | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Family Name STM32H7 | ||
Package Type LQFP | ||
Pin Count 144 | ||
Device Core ARM Cortex M7 | ||
Data Bus Width 32bit | ||
Maximum Frequency 280MHz | ||
The STMicroelectronics STM32H7A3ZIT6 is based on 32-bit arm cortex M7 operating at upto 280 MHz MCUs. To enhance application security they support a full set of DSP instructions and a memory protection unit (MPU). These devices incorporate high-speed embedded memories with a dual-bank flash memory of up to 2 Mbytes, around 1.4 Mbyte of RAM and enhanced I/Os and peripherals connected to four APB buses, three AHB buses, a 32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.
Up to 168 I/O ports with interrupt capability
1.62 to 3.6 V application supply and I/Os
Low-power modes: Sleep, stop and standby
1.62 to 3.6 V application supply and I/Os
Low-power modes: Sleep, stop and standby