The STM32F20x family is based on the high-performance Arm® Cortex®-M3 32-bit RISC
core operating at a frequency of up to 120 MHz. The family incorporates high-speed
embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM), up
to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals
connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
Core: Arm® 32-bit Cortex®-M3 CPU (120 MHz
max) with Adaptive real-time accelerator (ART
Accelerator™) allowing 0-wait state execution
performance from Flash memory, MPU,
150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
Memories
– Up to 1 Mbyte of Flash memory
– 512 bytes of OTP memory
– Up to 128 + 4 Kbytes of SRAM
– Flexible static memory controller that
supports Compact Flash, SRAM, PSRAM,
NOR and NAND memories
– LCD parallel interface, 8080/6800 modes
Clock, reset and supply management
– From 1.8 to 3.6 V application supply + I/Os
– POR, PDR, PVD and BOR
– 4 to 26 MHz crystal oscillator
– Internal 16 MHz factory-trimmed RC
– 32 kHz oscillator for RTC with calibration
– Internal 32 kHz RC with calibration
Low-power modes
– Sleep, Stop and Standby modes
– VBAT supply for RTC, 20 × 32 bit backup
registers, and optional 4 Kbytes backup
SRAM
3 × 12-bit, 0.5 µs ADCs with up to 24 channels
and up to 6 MSPS in triple interleaved mode
2 × 12-bit D/A converters
General-purpose DMA: 16-stream controller
with centralized FIFOs and burst support
Attribute | Attribute Value |
---|---|
Manufacturer | STMicroelectronics |
Product Category | Microcontrollers |
Series | STM32 F2 |
Packaging | Tray |
Unit-Weight | 0.046530 oz |
Mounting-Style | SMD/SMT |
Tradename | STM32 |
Package-Case | 100-LQFP |
Operating-Temperature | -40°C ~ 85°C (TA) |
Supplier-Device-Package | 100-LQFP (14x14) |
Number-of-I-O | 82 I/O |
Speed | 120MHz |
EEPROM-Size | - |
Core-Processor | ARMR CortexR-M3 |
RAM-Size | 132K x 8 |
Program Memory | FLASH |
Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
Connectivity | CAN, I2C, IrDA, LIN, MMC, SPI, UART/USART, USB OTG |
Voltage-Supply-Vcc-Vdd | 1.8 V ~ 3.6 V |
Core-Size | 32-Bit |
Program-Memory-Size | 1MB (1M x 8) |
Data-Converters | A/D 16x12b; D/A 2x12b |
Oscillator-Type | Internal |
Maximum Operating Temperature | + 85 C |
Operating temperature range | - 40 C |
Operating-Supply-Voltage | 1.8 V to 3.6 V |
Interface-Type | 2xCAN 2xUART 3xI2C 3xSPI 4xUSART SDIO |
Core | ARM Cortex M3 |
Processor-Series | ARM Cortex-M |
Data-Bus-Width | 32 bit |
Package-Case | LQFP-100 |
Maximum-Clock-Frequency | 120 MHz |
Input/output | 16 I/O |
Data-RAM-Size | 128 kB |
Data-ROM-Size | 512 B |
Number-of-Timers-Counters | 10 Timer |
ADC-Resolution | 12 bit |
Data-RAM-Type | SRAM |
Who we are?
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
6-TSSOP,
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