STR631FV1T6 datasheet, PDF - EEWORLD Datasheet

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STR631FV1T6: Description32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，51 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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STR631FV1T6 Overview

32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100

STR631FV1T6 Parametric

Parameter Name	Attribute value
Maker	STMicroelectronics
Parts packaging code	QFP
package instruction	LFQFP,
Contacts	100
Reach Compliance Code	unknown
Has ADC	YES
Address bus width
bit size	32
maximum clock frequency	8 MHz
DAC channel	NO
DMA channel	YES
External data bus width
JESD-30 code	S-PQFP-G100
length	14 mm
Number of I/O lines	72
Number of terminals	100
On-chip program ROM width	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Certification status	Not Qualified
RAM (bytes)	16384
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	1.6 mm
speed	36 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

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STR73xF

ARM7TDMI™ 32-bit MCU with Flash, 3x CAN,

4 UARTs, 20 timers, ADC, 12 comm. interfaces

■

Core

– ARM7TDMI 32-bit RISC CPU

– 32 MIPS @ 36 MHz

Memories

– Up to 256 Kbytes FLASH program memory

(10,000 cycles endurance, data retention

20 years @ 85° C)

– 16 Kbytes RAM

Clock, reset and supply management

– 4.5 - 5.5V application supply and I/Os

– Embedded 1.8V regulator for core supply

– Embedded oscillator running from external

4-8MHz crystal or ceramic resonator

– Up to 36 MHz CPU freq. with internal PLL

– Internal RC oscillator 32kHz or 2MHz

software configurable for fast startup and

backup clock

– Realtime Clock for clock-calendar function

– Wakeup Timer driven by internal RC for

wakeup from STOP mode

– 5 power saving modes: SLOW, WFI,

LPWFI, STOP and HALT modes

Nested interrupt controller

– Fast interrupt handling with multiple vectors

– 64 maskable IRQs with 64 vectors and 16

priority levels

– 2 maskable FIQ sources

– 16 ext. interrupts, up to 32 wake-up lines

■

TQFP100 14 x 14

TQFP144

20 x 20

LFBGA144 10 x 10 x 1.7

■

DMA

– 4 DMA controllers with 4 channels each

Timers

– 16-bit watchdog timer (WDG)

– 6/10 16-bit timers (TIM) each with: 2 input

captures, 2 output compares, PWM and

pulse counter modes

– 6 16-bit PWM modules (PWM)

– 3 16-bit timebase timers with 8-bit

prescalers

12 communications interfaces

– 2 I

C interfaces

– 4 UART asynchronous serial interfaces

– 3 BSPI synchronous serial interfaces

– Up to 3 CAN interfaces (2.0B Active)

10-bit A/D converter

– 12/16 channels

– Conversion time: min. 3µs, range: 0 to 5V

Development tools support

– JTAG interface

■

Up to 112 I/O ports

– 72/112 multifunctional bidirectional I/Os

Table 1.

Device summary

Features

FLASH memory - bytes

RAM - bytes

Peripheral Functions

CAN Peripherals

Operating Voltage

Operating Temperature

Packages

T=TQFP144

20 x 20

H=LFBGA144

10 x10

STR730FZx

128K

256K

16K

STR735FZx

128K

■

STR731FVx

64K

128K

256K

16K

64K

STR736FVx

128K

256K

10 TIM Timers, 112 I/Os, 32 Wake-Up

lines, 16 ADC channels

6 TIM Timers, 72 I/Os, 18 Wake-Up lines,

12 ADC channels

4.5 to 5.5V

-40 to +85°C/-40 to +105°C

T=TQFP100

14x14

June 2006

Rev 5

1/51

www.st.com

STR73xF

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1

1.2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

On-Chip Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.1

2.2

Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.2.1

2.2.2

2.2.3

STR730F/STR735F (TQFP144) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

STR730F/STR735F (LFBGA144) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

STR731F/STR736F (TQFP100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.3

Memory Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.1

Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.1.1

3.1.2

3.1.3

3.1.4

3.1.5

Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.2

3.3

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.3.1

3.3.2

3.3.3

3.3.4

3.3.5

3.3.6

Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

10-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4.1

4.2

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Known limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

6.1

Low Power Wait For Interrupt mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

2/51

Introduction

STR73xF

Introduction

This datasheet provides the STR73x Ordering Information, Mechanical and Electrical

Device Characteristics.

For complete information on the STR73xF Microcontroller memory, registers and

peripherals. please refer to the STR73x Reference Manual.

For information on programming, erasing and protection of the internal Flash memory

please refer to the STR7 Flash Programming Reference Manual

For information on the ARM7TDMI core please refer to the ARM7TDMI Technical Reference

Manual.

1.1

Overview

ARM

‚

core with embedded Flash & RAM

STR73xF family combines the high performance ARM7TDMI

™

CPU with an extensive range

of peripheral functions and enhanced I/O capabilities. All devices have on-chip high-speed

single voltage FLASH memory and high-speed RAM. The STR73xF 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

Figure 1

shows the general block diagram of the device family.

Package Choice: Reduced Pin-Count TQFP100 or Feature-Rich 144-pin TQFP or

LFBGA

The STR73xF family is available in 3 packages. The TQFP144 and LFBGA144 versions

have the full set of all features. The 100-pin version has fewer timers, I/Os and ADC

channels. Refer to the Device Summary on Page 1 for a comparison of the I/Os available on

each package.

The family includes versions with and without CAN.

4/51

STR73xF

High Speed Flash Memory

Introduction

The Flash program memory is organized in 32-bit wide memory cells which can be used for

storing both code and data constants. It is accessed by CPU with zero wait states @ 36

MHz.

The STR7 embedded Flash memory can be programmed using In-Circuit Programming or

In-Application programming.

The Flash memory endurance is 10K write/erase cycles and the data retention is 20 years

@ 85° C.

IAP (In-Application Programming):

The IAP is the ability to re-program the Flash memory

of a microcontroller while the user program is running.

ICP (In-Circuit Programming):

The ICP is the ability to program the Flash memory of a

microcontroller using JTAG protocol while the device is mounted on the user application

board.

The Flash memory can be protected against different types of unwanted access

(read/write/erase). There are two types of protection:

●

Sector Write Protection

Flash Debug Protection (locks JTAG access)

Flexible Power Management

To minimize power consumption, you can program the STR73xF to switch to SLOW, WFI

LPWFI, STOP or HALT modes depending on the current system activity in the application.

Flexible Clock Control

Two clock sources are used to drive the microcontroller, a main clock driven by an external

crystal or ceramic resonator and an internal backup RC oscillator that operates at 2MHz or

32 kHz. The embedded PLL can be configured to generate an internal system clock of up to

36 MHz. The PLL output frequency can be programmed using a wide selection of multipliers

and dividers.

Voltage Regulators

The STR73xF requires an external 4.5 to 5.5V power supply. There are two internal Voltage

Regulators for generating the 1.8V power supply needed by the core and peripherals. The

main VR is switched off and the Low Power VR switched on when the application puts the

STR73xF in Low Power Wait for Interrupt (LPWFI) mode.

Low Voltage Detectors

The voltage regulator and Flash modules each have an embedded LVD that monitors the

internal 1.8V supply. If the voltage drops below a certain threshold, the LVD will reset the

STR73xF.

Note:

An external power-on reset must be provided ensure the microcontroller starts-up

correctly.

5/51

STR631FV1T6 Related Products

	STR631FV1T6	STR635FZ2T6	STR631FV2T6	STR636FV1T6	STR630FZ2H6	STR630FZ2T6	STR630FZ1H6
Description	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP144, 20 X 20 MM, TQFP-144	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PBGA144, 10 X 10 MM, 1.70 MM HEIGHT, LFBGA-144	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP144, 20 X 20 MM, TQFP-144	32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PBGA144, 10 X 10 MM, 1.70 MM HEIGHT, LFBGA-144
Parts packaging code	QFP	QFP	QFP	QFP	BGA	QFP	BGA
package instruction	LFQFP,	LFQFP,	LFQFP,	LFQFP,	LFBGA,	LFQFP,	LFBGA,
Contacts	100	144	100	100	144	144	144
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Has ADC	YES	YES	YES	YES	YES	YES	YES
bit size	32	32	32	32	32	32	32
maximum clock frequency	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz
DAC channel	NO	NO	NO	NO	NO	NO	NO
DMA channel	YES	YES	YES	YES	YES	YES	YES
JESD-30 code	S-PQFP-G100	S-PQFP-G144	S-PQFP-G100	S-PQFP-G100	S-PBGA-B144	S-PQFP-G144	S-PBGA-B144
length	14 mm	20 mm	14 mm	14 mm	10 mm	20 mm	10 mm
Number of I/O lines	72	112	72	72	112	112	112
Number of terminals	100	144	100	100	144	144	144
On-chip program ROM width	32	32	32	32	32	32	32
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	YES	YES	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP	LFQFP	LFQFP	LFBGA	LFQFP	LFBGA
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	GRID ARRAY, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	GRID ARRAY, LOW PROFILE, FINE PITCH
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	16384	16384	16384	16384	16384	16384	16384
rom(word)	32768	65536	65536	32768	65536	65536	32768
ROM programmability	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.7 mm	1.6 mm	1.7 mm
speed	36 MHz	36 MHz	36 MHz	36 MHz	36 MHz	36 MHz	36 MHz
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	BALL	GULL WING	BALL
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.8 mm	0.5 mm	0.8 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	BOTTOM	QUAD	BOTTOM
width	14 mm	20 mm	14 mm	14 mm	10 mm	20 mm	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Maker	STMicroelectronics	-	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics

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