STR712FR2T6 - ST Microelectronics

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

Part No

STR712FR2T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW11925332
Category

Microcontroller, MCU IC
Package

TQFP-64
Description

STMICROELECTRONICS STR712FR2T6 32Bit Microcontroller, STR7 Series, ARM7TDMI, 66MHz, 256KB, 64KB, 64Pins, TQFP
Documentation

Datasheet

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STR712FR2T6 Specifications

Attribute	Attribute Value

Part Number	STR712FR2T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW11925332
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	TQFP-64
Frequency	66 MHz
Supply Voltage (DC)	3.30 V, 3.60 V (max)
Number of Positions	64 Position
Clock Speed	66 MHz
RAM Memory Size	64 KB
Number of Bits	32 Bit
FLASH Memory Size	262144 B
Number of I/O Pins	32 IO
Access Time	66.0 µs
Core Architecture	ARM
Memory Size	64000 B
Core Sub-Architecture	ARM7
Number of Inputs and Outputs	32 Input IO
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
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	3A991A2
HK STC License	NLR

Product Description

The STR712FR2T6 is an ARM-powered 32-bit Microcontroller 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.
ARM7TDMI 32-bit RISC CPU
59MIPS at 66MHz from SRAM
45MIPS at 50MHz from Flash
External memory interface (EMI) for up to 4 banks of SRAM, flash, ROM
Multi-boot capability
Internal 1.8V Regulator for core supply
Clock input from 0 to 16.5MHz
Embedded RTC oscillator running from external 32kHz crystal
Embedded PLL for CPU clock
Real-time Clock for clock-calendar function
5 Power saving modes - SLOW, WAIT, LPWAIT, STOP and STANDBY modes
Fast interrupt handling with multiple vectors
32 Vectors with 16 IRQ priority levels
2 Maskable FIQ sources
16-bit Watchdog timer
16-bit Timer for timebase functions
Two I²C interfaces (1 multiplexed with SPI)
4 UART Asynchronous serial interfaces
Smartcard ISO7816-3 interface on UART1
2 BSPI Synchronous serial interfaces

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