







 
                            IC MCU 32BIT 256KB FLASH 100LQFP
 
                            IC MCU 8BIT 8KB FLASH 20QFN
 
                            8-BIT, OTPROM, MELPS740 CPU
 
                            IC MCU 32BIT 128KB FLASH 48LQFP
| Type | Description | 
|---|---|
| Series: | STM32L1 | 
| Package: | Tray | 
| Part Status: | Active | 
| Core Processor: | ARM® Cortex®-M3 | 
| Core Size: | 32-Bit | 
| Speed: | 32MHz | 
| Connectivity: | I²C, IrDA, LINbus, SPI, UART/USART, USB | 
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 
| Number of I/O: | 83 | 
| Program Memory Size: | 256KB (256K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | 8K x 8 | 
| RAM Size: | 32K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 1.8V ~ 3.6V | 
| Data Converters: | A/D 25x12b; D/A 2x12b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 100-LQFP | 
| Supplier Device Package: | - | 
UNIT2, 22/F., RICHMOND COMM. BLDG., 109 ARGYLE STREET, MONGKOK, KOWLOON, HK
Office Hours : Mon-Fri, 9:00-18:30(GMT+8)
Phone: 00852-52612101
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