Description
The NuMicro® Mini57 series 32-bit microcontrollers are embedded with ARM® Cortex® -M0 core for industrial applications which need high performance, high integration, and low cost. The Cortex® - M0 is the newest ARM® embedded processor with 32-bit performance at a cost equivalent to the traditional 8-bit microcontroller. The Mini57 series can run up to 48 MHz and operate at 2.1V ~ 5.5V, -40℃ ~ 105℃, and thus can support a variety of industrial control applications which need high CPU performance. The Mini57 offers 29.5 Kbytes embedded program Flash, size configurable Data Flash (shared with program Flash), 2 Kbytes Flash for the ISP, 1.5 Kbytes SPROM for security, and 4 Kbytes SRAM. Many system level peripheral functions, such as I/O Port, Timer, UART, SPI, I2C, PWM, ADC, Watchdog Timer, Analog Comparator and Brown-out Detector, have been incorporated into the Mini57 to reduce component count, board space and system cost. These useful functions make the Mini57 powerful for a wide range of applications. Additionally, the Mini57 series is equipped with ISP (In-System Programming) and ICP (In-Circuit Programming) functions, which allow the user to update program memory without removing the chip from the actual end product.
| Specifications: | |
| Attribute | Value |
| Category | Integrated Circuits (ICs) |
| Embedded - Microcontrollers | |
| Mfr | Nuvoton Technology Corporation of America |
| Series | NuMicro Mini57™ |
| Package | Tube |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, I²S, POR, PWM, WDT |
| Number of I/O | 22 |
| Program Memory Size | 29.5KB (29.5k x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.1V ~ 5.5V |
| Data Converters | A/D 8x12b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 33-QFN (4x4) |
| Base Product Number | MINI57 |