Datasheet > STR71XF

STR71XF

更新时间： 2024-09-15 22:10:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		通信
页数	文件大小	规格书
49页	680K
描述
ARM7TDMI? 16/32-BIT MCU WITH FLASH, USB, CAN 5 TIMERS, ADC, 10 COMMUNICATIONS INTERFACES

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STR71XF 数据手册

STR71xF

ARM7TDMI^™16/32-BIT MCU WITH FLASH, USB, CAN

5 TIMERS, ADC, 10 COMMUNICATIONS INTERFACES

PRELIMINARY DATA

■ Memories

– Up to 256+16 Kbytes Flash memory (100,000

cycles endurance, 20 yrs retention)

– Up to 64 Kbytes RAM

TQFP64

10 x 10

– External Memory Interface (EMI) for up to 4

TQFP144

20 x 20

banks of SRAM, Flash, ROM.

– Multi-boot capability

■ Clock, Reset and Supply Management

– 3.3V application supply and I/O interface

– Internal 1.8V voltage regulator for core supply

– 0 to 16 MHz external main oscillator

– 32 kHz external backup oscillator

L^LF^FB^BG^GAA⁶6⁴4⁸8^xx⁸8^xx^1.1⁷.7

LFBGA144 10 x 10 x 1.7

■ 10 Communications Interfaces

– Embedded PLL for CPU clock

– 2 I C interfaces (1 multiplexed with SPI)

– Up to 50 MHz CPU operating frequency when

– 4 UART asynchronous serial interfaces

– Smart Card ISO7816-3 interface on UART1

– 2 BSPI synchronous serial interfaces

– CAN interface (2.0B Active)

executing from Flash

– Realtime Clock for clock-calendar function

– 4 power saving modes: SLOW, WAIT, STOP

and STANDBY modes

■ Nested interrupt controller

– USB v 2.0 Full Speed (12Mbit/s) Device Func-

tion with Suspend and Resume support

– Fast interrupt handling with multiple vectors

– 32 vectors with 16 IRQ priority levels

– 2 maskable FIQ sources

– HDLC synchronous communications

■ 4-channel 12-bit A/D Converter

■ Up to 48 I/O ports

– Conversion time:

–4 channels: up to 500 Hz (2 ms)

–1 channel: up to 1 kHz (1 ms)

– Conversion range: 0 to 2.5V

■ Development Tools Support

– 30/32/48 multifunctional bidirectional I/O lines

– 14 ports with interrupt capability

■ 5 Timers

– 16-bit watchdog timer

– 4 16-bit timers with: 2 input captures, 2 output

– JTAG with debug mode trigger request

compares, PWM and pulse counter modes

Table 1. Device Summary

STR710FZ

STR711FR

STR712FR

STR715FR

Features

FLASH - Kbytes

RAM - Kbytes

128+16

256+16 64+16 128+16 256+16 64+16 128+16 256+16

64+16

CAN, EMI, USB,

48 I/Os

Peripheral Functions

USB, 30 I/Os

CAN, 32 I/Os

32 I/Os

Operating Voltage

Operating Temp.

3.0 to 3.6V (optional 1.8V for core)

-40 to +85°C

T=TQFP144 20 x 20

H=LFBGA144 10 x10

Packages

T=TQFP64 10 x10 / H=LFBGA64 8 x 8 x 1.7

Rev. 6

April 2005

1/49

^{This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.}1

12 3 4 5 6 7...49

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与STR71XF相关器件

型号	品牌	获取价格	描述	数据表
STR71XF_07	STMICROELECTRONICS	获取价格	ARM7TDMI⑩ 32-bit MCU with Flash, USB, CAN 5 t
STR71XF_08	STMICROELECTRONICS	获取价格	ARM7TDMI⑩ 32-bit MCU with Flash, USB, CAN 5 t
STR720	STMICROELECTRONICS	获取价格	ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
STR720-EVAL	STMICROELECTRONICS	获取价格	Evaluation Board for STR72xF
STR720RBQ6	STMICROELECTRONICS	获取价格	ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
STR720RXH6	STMICROELECTRONICS	获取价格	ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
STR730F	STMICROELECTRONICS	获取价格	ARM7TDMI 32-BIT MCU WITH FLASH, 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
STR730FZ1H6	STMICROELECTRONICS	获取价格	ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR730FZ1H7	STMICROELECTRONICS	获取价格	ARM7TDMI 32-BIT MCU WITH FLASH, 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
STR730FZ1T6	STMICROELECTRONICS	获取价格	ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces

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