Datasheet 搜索 > 微控制器 > ST Microelectronics（意法半导体） > STM32F102R4T6A 数据手册 > STM32F102R4T6A 其他数据使用手册 1/79 页
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STM32F102R4T6A 其他数据使用手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
LQFP-64
描述:
STMICROELECTRONICS STM32F102R4T6A 芯片, 微控制器, 32位, CORTEX-M3, 48MHZ, LQFP-64
Pictures:
3D模型
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页面导航:
典型应用电路图在P42P43P65
封装尺寸在P68P72
型号编码规则在P74P75
封装信息在P67P68P69P70P71P72P73P74
功能描述在P1P8P9P10P11P12P13P14P15P16P17P18
技术参数、封装参数在P26P47
电气规格在P24P25P26P27P28P29P30P31P32P33P34P35
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STM32F102R4T6A数据手册
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This is information on a product in full production.
May 2015 DocID15057 Rev 5 1/78
STM32F102x4
STM32F102x6
Low-density USB access line, ARM
®
-based 32-bit MCU with
16/32 KB Flash, USB FS, 5 timers, ADC & 5 com. interfaces
Datasheet - production data
Features
• Core: ARM
®
32-bit Cortex
®
-M3
CPU
– 48 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 WS memory access
– Single-cycle multiplication and hardware
division
• Memories
– 16 or 32 Kbytes of Flash memory
– 4 or 6 Kbytes of SRAM
• Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR and programmable voltage
detector (PVD)
– 4-to-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
• Low power
– Sleep, Stop and Standby modes
–V
BAT
supply for RTC and backup registers
• Debug mode
– Serial wire debug (SWD) and JTAG
interfaces
• DMA
– 7-channel DMA controller
– Peripherals supported: timers, ADC, SPIs,
I
2
Cs and USARTs
• 1 × 12-bit, 1.2 µs A/D converter (up to 16
channels)
– Conversion range: 0 to 3.6 V
– Temperature sensor
• Up to 51 fast I/O ports
– 37/51 I/Os all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
• Up to 5 timers
– Two 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter
– 2 watchdog timers (Independent and
Window)
– SysTick timer: 24-bit downcounter
• Up to 5 communication interfaces
–One I
2
C interface (SMBus/PMBus)
– Two USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– One SPI (12 Mbit/s)
– One USB 2.0 full speed interface
• CRC calculation unit, 96-bit unique ID
• ECOPACK
®
packages
Table 1. Device summary
Reference Part number
STM32F102x4 STM32F102C4, STM32F102R4
STM32F102x6 STM32F102C6, STM32F102R6
LQFP48
7 × 7 mm
LQFP64
10 × 10 mm
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