Datasheet 搜索 > 微控制器 > ST Microelectronics（意法半导体） > STM32F105RCT6 数据手册 > STM32F105RCT6 产品手册 1/95 页
器件3D模型￥ 9.936
STM32F105RCT6 产品手册 - 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 STM32F105RCT6 微控制器, 32位, USB OTG快速, ARM 皮质-M3, 72 MHz, 256 KB, 64 KB, 64 引脚, LQFP
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符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P10P11P14P21P23P24P25P26P27P28P29Hot
典型应用电路图在P46P47P71
封装尺寸在P76
型号编码规则在P80P81P82
封装信息在P76P77P78P79P80P81
技术参数、封装参数在P33P52
应用领域在P95
电气规格在P31P32P33P34P35P36P37P38P39P40P41P42
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STM32F105RCT6数据手册
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September 2009 Doc ID 15274 Rev 4 1/95
1
STM32F105xx
STM32F107xx
Connectivity line, ARM-based 32-bit MCU with 64/256 KB Flash, USB
OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces
Features
■ Core: ARM 32-bit Cortex™-M3 CPU
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
– Single-cycle multiplication and hardware
division
■ Memories
– 64 to 256 Kbytes of Flash memory
– up to 64 Kbytes of general-purpose SRAM
■ Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 3-to-25 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
■ Low power
– Sleep, Stop and Standby modes
–V
BAT
supply for RTC and backup registers
■ 2 × 12-bit, 1 µs A/D converters (16 channels)
– Conversion range: 0 to 3.6 V
– Sample and hold capability
– Temperature sensor
– up to 2 MSPS in interleaved mode
■ 2 × 12-bit D/A converters
■ DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
I
2
Ss, SPIs, I
2
Cs and USARTs
■ Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex-M3 Embedded Trace Macrocell™
■ Up to 80 fast I/O ports
– 51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
■ CRC calculation unit, 96-bit unique ID
■ Up to 10 timers with pinout remap capability
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 1 × 16-bit motor control PWM timer with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
■ Up to 14 communication interfaces with pinout
remap capability
– Up to 2 × I
2
C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with a
multiplexed I
2
S interface that offers audio
class accuracy via advanced PLL schemes
– 2 × CAN interfaces (2.0B Active) with
512 bytes of dedicated SRAM
– USB 2.0 full-speed device/host/OTG
controller with on-chip PHY that supports
HNP/SRP/ID with 1.25 Kbytes of dedicated
SRAM
– 10/100 Ethernet MAC with dedicated DMA
and SRAM (4 Kbytes): IEEE1588 hardware
support, MII/RMII available on all packages
Table 1. Device summary
Reference Part number
STM32F105xx
STM32F105R8, STM32F105V8
STM32F105RB, STM32F105VB
STM32F105RC, STM32F105VC
STM32F107xx
STM32F107RB, STM32F107VB
STM32F107RC, STM32F107VC
LQFP100 14 × 14 mm
LQFP64 10 × 10 mm
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