STR711FR1T6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STR711FR1T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW48797821
Category

Microcontroller, MCU IC
Package

LQFP-64
Description

ARM7 STR7 Microcontroller IC 32Bit 66MHz 128KB (128K x 8 + 16K) FLASH
Documentation

Datasheet

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STR711FR1T6 Specifications

Attribute	Attribute Value

Part Number	STR711FR1T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW48797821
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	LQFP-64
Frequency	66 MHz
Supply Voltage (DC)	3.30 V, 3.60 V (max)
Clock Speed	66 MHz
RAM Memory Size	32K x 8
Number of I/O Pins	30 IO
Access Time	66.0 µs
Core Architecture	ARM
Core Sub-Architecture	ARM7
Number of ADCs	1 ADC
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	3 V
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Size-Length	10 mm
Size-Width	10 mm
Size-Height	1.4 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	3A991A2

Product Description

ARM® core with embedded Flash and RAM
The STR71x series is a family of ARM-powered 32-bit microcontrollers with embedded Flash and RAM. It combines the high performance ARM7TDMI CPU with an extensive range of peripheral functions and enhanced I/O capabilities. STR71xF devices have on-chip high-speed single voltage FLASH memory and high-speed RAM. STR710R devices have high-speed RAM but no internal Flash. The STR71x family has an embedded ARM core and is therefore compatible with all ARM tools and software.
Extensive tools support
STMicroelectronics’ 32-bit, ARM core-based microcontrollers are supported by a complete range of high-end and low-cost development tools to meet the needs of application developers. This extensive line of hardware/software tools includes starter kits and complete development packages all tailored for ST’s ARM core-based MCUs. The range of development packages includes third-party solutions that come complete with a graphical development environment and an in-circuit emulator/programmer featuring a JTAG application interface. These support a range of embedded operating systems (OS), while several royalty-free OSs are also available.
For more information, please refer to ST MCU site http://www.st.com/mcu
**Key Features**
Core
ARM7TDMI 32-bit RISC CPU
59 MIPS @ 66 MHz from SRAM
45 MIPS @ 50 MHz from Flash
Memories
Up to 256 Kbytes Flash program memory (10 kcycles endurance, 20 years retention @ 85 ° C)
16 Kbytes Flash data memory (100 kcycles endurance, 20 years retention@ 85 ° C)
Up to 64 Kbytes RAM
External Memory Interface (EMI) for up to 4 banks of SRAM, Flash, ROM
Multi-boot capability
Clock, reset and supply management
3.0 to 3.6 V application supply and I/Os
Internal 1.8 V regulator for core supply
Clock input from 0 to 16.5 MHz
Embedded RTC osc. running from external 32 kHz crystal
Embedded PLL for CPU clock
Realtime Clock for clock-calendar function
5 power saving modes: SLOW, WAIT, LPWAIT, STOP and STANDBY modes
Nested interrupt controller
Fast interrupt handling with multiple vectors
32 vectors with 16 IRQ priority levels
2 maskable FIQ sources
Up to 48 I/O ports
30/32/48 multifunctional bidirectional I/OsUp to 14 ports with interrupt capability
5 timers
16-bit watchdog timer
3 16-bit timers with 2 input captures, 2 output compares, PWM and pulse counter
16-bit timer for timebase functions
10 communication interfaces
2 I2C interfaces (1 multiplexed with SPI)
4 UART asynchronous serial interfaces
Smartcard ISO7816-3 interface on UART1
2 BSPI synchronous serial interfaces
CAN interface (2.0B Active)
USB Full Speed (12 Mbit/s) Device Function with Suspend and Resume
HDLC synchronous communications
4-channel 12-bit A/D converter
Sampling frequency up to 1 kHz
Conversion range: 0 to 2.5 V
Development tools support
Atomic bit SET and RES operations

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