| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,500 pcs
|
5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Data Converters | |
| Industrial Grade | |
| Lead Style | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| SVHC Present | |
| Speed | |
| Supplier Device Package | |
| Voltage |
The AT91SAM7SE32B-CU is a 16/32-bit ARM7TDMI-based microcontroller from Microchip Technology. It features 32KB of internal high-speed flash memory organized in 256 pages of 128 bytes, with 10,000 erase cycles and 10-year data retention. The device includes 8KB of internal SRAM for data storage and processing.
Operating at up to 55MHz, the microcontroller provides a rich set of peripherals including brown-out detect/reset, power-on reset, PWM, and watchdog timer. Connectivity options include EBI/EMI, I²C, SPI, SSC, UART/USART, and USB. It also features an 8-channel 10-bit A/D converter and 88 general-purpose I/O lines.
The device is housed in a 144-LFBGA (10x10mm) package with surface mount mounting. It operates over a temperature range of -40°C to 85°C and requires a supply voltage of 1.65V to 1.95V. The internal oscillator eliminates the need for external clock components in many applications.
Typical applications include industrial control, embedded systems, and connectivity-intensive designs requiring a balance of performance and low power consumption.
1.65V to 1.95V.
144-LFBGA (10x10mm) surface mount package.
-40°C to 85°C.
RoHS3 Compliant (unverified).
32KB organized in 256 pages of 128 bytes.
88 I/O lines.
EBI/EMI, I²C, SPI, SSC, UART/USART, USB.