Lifecycle Status  

ACTIVE (Last Updated: 7 months ago)

Factory Lead Time  

10 Weeks

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

48-LQFP

Number of Pins  

48

Manufacturer Package Identifier  

ai14911d

Data Converters  

A/D 10x12b

Number of I/Os  

37

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

STM32F1

JESD-609 Code  

e4

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

48

Termination  

SMD/SMT

Terminal Finish  

Nickel/Palladium/Gold (Ni/Pd/Au)

Max Power Dissipation  

363mW

Terminal Position  

QUAD

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Supply Voltage  

3.3V

Terminal Pitch  

0.5mm

Frequency  

72MHz

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

STM32F103

Pin Count  

48

Operating Supply Voltage  

3.6V

Interface  

CAN, I2C, IrDA, LIN, SPI, UART, USART, USB

Memory Size  

64kB

Oscillator Type  

Internal

RAM Size  

20K x 8

Voltage - Supply (Vcc/Vdd)  

2V~3.6V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Number of Bits  

32

Core Processor  

ARM® Cortex®-M3

Peripherals  

DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

64KB 64K x 8

Connectivity  

CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Supply Current-Max  

50mA

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

Number of Timers/Counters  

3

Address Bus Width  

32b

Density  

512 kb

Core Architecture  

ARM

Boundary Scan  

YES

Low Power Mode  

YES

Format  

FIXED POINT

Integrated Cache  

NO

Number of ADC Channels  

10

Number of External Interrupts  

16

Number of PWM Channels  

1

Number of I2C Channels  

2

Height  

1.45mm

Length  

7mm

Width  

7.2mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free