ST7PMC2S6TC(2005) Просмотр технического описания (PDF) - STMicroelectronics

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ST7PMC2S6TC
(Rev.:2005)

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI™

STMicroelectronics 

ST7MC1/ST7MC2

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC,

BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI™

■ Memories

– 8K to 60K dual voltage FLASH Program mem-

ory or ROM with read-out protection capabili-

ty, In-Application Programming and In-Circuit

Programming.

– 384 to 1.5K RAM

– HDFlash endurance: 100 cycles, data reten-

tion: 20 years

■ Clock, Reset And Supply Management

– Enhanced reset system

– Enhanced low voltage supervisor (LVD) for

main supply and auxiliary voltage detector

(AVD) with interrupt capability

– Clock sources: crystal/ceramic resonator os-

cillators and by-pass fo r external clock, clock

security system.

– Four power saving modes: Halt, Active-Halt,

Wait and Slow

■ Interrupt Management

– Nested interrupt controller

– 14 interrupt vectors plus TRAP and RESET

– MCES top level interrupt pin

– 16 external interrupt lines (on 3 vectors)

■ Up to 60 I/O Ports

– up to 60 multifunctional bidirectional I/O lines

– up to 41 alternate function lines

– up to 12 high sink outputs

■ 5 Timers

– Main Clock Controller with: Real time base,

Beep and Clock-out capabilities

– Configurable window watchdog timer

– Two 16-bit timers with: 2 input captures, 2 out-

put compares, external clock input, PWM and

pulse generator modes

– 8-bit PWM Auto-Reload timer with: 2 input

captures, 4 PWM outputs, output compare

and time base interrupt, external clock with

event detector

TQFP80

14 x 14

TQFP64

14 x 14

TQFP44

10 x 10

TQFP32

7x7

SDIP32

■ 2 Communication Interfaces

– SPI synchronous serial interface

– LINSCI™ asynchronous serial interface

■ Brushless Motor Control Peripheral

– 6 high sink PWM output channels for sine-

wave or trapezoidal inverter control

– Motor safety including asynchronous emer-

gency stop and write-once registers

– 4 analog inputs for rotor position detection

(sensorless/hall/tacho/encoder)

– Permanent magnet motor coprocessor includ-

ing multiplier, programmable filters, blanking

windows and event counters

– Operational amplifier and comparator for cur-

rent/voltage mode regulation and limitation

■ Analog peripheral

– 10-bit ADC with 16 input pins

■ In-circuit Debug

■ Instruction Set

– 8-bit Data Manipulation

– 63 Basic Instructions with illegal opcode de-

tection

– 17 main Addressing Modes

– 8 x 8 Unsigned Multiply Instruction

– True Bit Manipulation

■ Development Tools

– Full hardware/software development package

Device Summary

Features

Program memory - bytes

RAM (stack) - bytes

Peripherals

ST7MC1

ST7MC2

8K

16K

32K

48K

384 (256)

768 (256)

1024 (256)

1536 (256)

Watchdog, 16-bit Timer A, LINSCI™, 10-bit ADC, MTC, 8-bit PWM ART, ICD

-

SPI, 16-bit Timer B

60K

1536 (256)

Operating

Supply vs. Frequency

Temperature Range

Package

-40°C to +85°C

SDIP32

4.5 to 5.5V with fCPU≤8MHz

-40°C to +85°C/ -40°C to +125°C

TQFP32

TQFP44

-40°C to +85 °C

SDIP561)/TQFP64 TQFP64

TQFP80

Note 1: For development only. No production

Rev 5.0

January 2005

1/300

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