PK-ST7FLITE2 SofTec Microsystems SRL, PK-ST7FLITE2 Datasheet

PK-ST7FLITE2

Manufacturer Part Number

PK-ST7FLITE2

Description

KIT STARTER USB FOR ST7FLITE2

Manufacturer

SofTec Microsystems SRL

Type

MCUr

Datasheets

1.PK-ST7FLITE2.pdf (2 pages)

2.PK-ST7FLITE2.pdf (1 pages)

Specifications of PK-ST7FLITE2

Contents

Board, Cable, Software, Datasheets and User Manual

Silicon Manufacturer

ST Micro

Features

Built-in Debug, In-Circuit Communication Serial Interface

Kit Contents

Board, Cable, CD

Silicon Family Name

ST7

Silicon Core Number

ST7FLITE2

Core Architecture

ARM

Core Sub-architecture

ARM7TDMI

Rohs Compliant

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

STMicro ST72FLITE2 (USB)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant

Other names

520-1030

Current page: 1 of 2
Download datasheet (2Mb)

CLKIN

RESET

OSC1

OSC2

VDD

VSS

CLKIN/AIN4/PB4

MISO/AIN2/PB2

MOSI/AIN3/PB3

0000h

007Fh

0080h

0200h

1000h

1100h

DFFFh

01FFh

0FFFh

10FFh

E000h

FFFFh

SCK/AIN1/PB1

SS/AIN0/PB0

AIN5/PB5

AIN6/PB6

ST7FLITE2

Easy Reference

RESET

PROGRAM MEMORY

VDD

INTERNAL CLOCK

VSS

DEBUG MODULE

POWER SUPPLY

DATA EEPROM

GENERATOR

(384 BYTES)

(256 BYTES)

WATCHDOG

(8K BYTES)

CONTROL

8-BIT ALU

RAM

LVD

(HS): 20 mA High-Sink Capability

eix: Associated External Interrupt Vector

FLASH MEMORY

ei3

ei2

DATA EEPROM

HW Registers

(8192 BYTES)

(384 Bytes)

(256 Bytes)

RESERVED

RAM

ei0

ei1

Memory Map

Block

Diagram

OSC1/CLKIN

OSC2

PA0 (HS)/LTIC

PA1 (HS)/ATIC

PA2 (HS)/ATPWM0

PA3 (HS)/ATPWM1

PA4 (HS)/ATPWM2

PA5 (HS)/ATPWM3/ICCDATA

PA6/MCO/ICCCLK/BREAK

PA7 (HS)

8-BIT LITE TIMER 2

RELOAD TIMER 2

ADC + OP AMP

12-BIT AUTO-

PA7

PA6/MCO/ICCCLK/BREAK

PA5/ATPWM3/ICCDATA

PA4/ATPWM2

PA3/ATPWM1

PA2/ATPWM0

PA1/ATIC

PA0/LTIC

PB6/AIN6

PB5/AIN5

PB4/AIN4/CLKIN

PB3/AIN3/MOSI

PB2/AIN2/MISO

PB1/AIN1/SCK

PB0/AIN0/SS

SPI

FFDEh

FFDFh

0080h

00FFh

0100h

01FFh

1000h

1001h

FFE0h

FFFFh

20-Pin SO

Package

SHORT ADDRESSING RAM (ZERO PAGE)

INTERRUPT AND RESET VECTORS

16-BIT ADDRESSING RAM

STACK (UP TO 128 BYTES)

VSS

RCCR0

RCCR1

RCCR0

RCCR1

POWER

+5 V

VSS

FUSE

USB D+

USB D-

+5 V

VSS

USB TO ICC

INTERFACE

RESET VALUE = RESET VECTOR @ FFFEh-FFFFh

RESET VALUE = STACK HIGHER ADDRESS

1. “USB to ICC Interface” Section

Contains the circuitry needed to

electrically and logically translate

ICC-like commands sent by the

host PC through the USB cable to

the ICC interface of the

microcontroller. The PK-ST7FLITE2

board is powered by the USB bus.

PCH

Microcontroller Development Tools

CPU Registers

RESET VALUE = XXh

RESET VALUE = 111x1xxxb

1 1

2. “Demo” Section

Features a RESET push-button,

one user push-button, a

potentiometer and eight user

LEDs.

www.softecmicro.com

RESET

PCL

OSC_CLK

ICCDATA

ICCCLK

RESET

ENABLE

I N Z C

+5 V

VSS

PB3

3. “MCU” Section

Contains a soldered, 20-pin

ST7FLITE2 device (in SOIC

package) with connectors to

access the I/O pins of the

microcontroller for expansion

prototyping.

ACCUMULATOR (A)

INDEX REGISTER (X)

INDEX REGISTER (Y)

PROGRAM COUNTER (PC)

CONDITION CODE REGISTER (CC)

STACK POINTER (SP)

PB2

PB1

MCU

PB0

PA3

4. “Prototype” Section

You can wire your own circuit

here. The prototype section

features both a standard, thru-

hole area (for mounting

traditional components) and a

SMD area (for soldering SMD

components in SOIC package).

VSS

PA2

PA1

PA0

OSC1

OSC2

PA7

OSC_CLK

PA [0..7]

PB [0..6]

RESET

ENABLE

Mnemonic

ADC d, s

ADD d, s

AND d, s

BCP s, d

BRES d, b

BSET d, b

BTJF d, b, rel

BTJT d, b, rel

CALL d

CALLR d

CLR d

CP d, s

CPL d

DEC d

HALT

INC d

IRET

JP d

JRA d

JRT d

JRF d

JRIH d

JRIL d

JRH d

JRNH d

JRM d

JRNM d

JRMI d

JRPL d

JREQ d

JRNE d

JRC d

JRNC d

JRULT d

JRUGE d

JRUGT d

JRULE d

LD d, s

MUL d, s

NEG d

NOP

OR d, s

POP d

PUSH d

RCF

RET

RIM

RLC d

RRC d

RSP

SBC d, s

SCF

SIM

SLA d

SLL d

SRA d

SRL d

SUB d, s

SWAP d

TNZ d

TRAP

WFI

XOR d, s

+5 V

VSS

Description

Add with carry, s to d

Add s to d

Logical AND (d with s)

Bit compare

Bit reset

Bit set

Jump if bit is false (0)

Jump if bit is true (1)

Call subroutine

Call subroutine relative

Clear d

Arithmetic compare

Logical 1-complement of d

Decrement d

Halt

Increment d

Interrupt routine return

Absolute jump

Jump relative always

Never jump

Jump Relative if Port INT pin = 1

Jump Relative if Port INT pin = 0

Jump Relative if H = 1

Jump Relative if H = 0

Jump Relative if I = 1

Jump Relative if I = 0

Jump Relative if N = 1

Jump Relative if N = 0

Jump Relative if Z = 1

Jump Relative if Z = 0

Jump Relative if C = 1

Jump Relative if C = 0

Jump Relative if C = 1

Jump Relative if C = 0

Jump Relative if (C + Z) = 0

Jump Relative if (C + Z) = 1

Load s in d

Multiply d by s

Negate d (logical 2-complement)

No operation

Logical OR (d with s)

Pop from the Stack

Push onto the Stack

Reset carry flag

Subroutine return

Reset interrupt mask

Rotate left through carry

Rotate right through carry

Reset Stack pointer

Subtract s from d with carry

Set carry flag

Set interrupt mask

Shift left arithmetic (equal to SLL d)

Shift left logical

Shift right arithmetic

Shift right logical

Subtract s from d

Swap nibbles

Test for negative and zero

Software interrupt

Wait for interrupt

Logical exclusive OR (d with s)

+5 V

SIGNAL PINS

PB5

Instruction Set

Operation

{N, Z}

PUSH (PC); PC

{N, Z, C}

POP CC, A, X, PC

d:s

(SP- -)

POP PC

d (7:4)

{N, Z}

d + s + C

d + s

d AND s

d AND (NOT (2

d OR (2

d XOR FFh, or FFh - d

d - 1

d + 1

(d XOR FFh) + 1

d OR s

(++SP)

d - s - C

d - s

d XOR s

PC + rel IF (d AND (2

PC + d

PC + d IF interrupt line high

PC + d IF interrupt line low

PC + d IF H = 1

PC + d IF H = 0

PC + d IF I = 1

PC + d IF I = 0

PC + d IF N = 1

PC + d IF N = 0

PC + d IF Z = 1

PC + d IF Z = 0

PC + d IF C = 1

PC + d IF C = 0

PC + d IF C = 1

PC + d IF C = 0

PC + d IF (C OR Z) = 0

PC + d IF (C OR Z) = 1

d * s

reset value

PC + 1; PUSH PC, X, A, CC; PC

s AND d

TEST (d)

d (3:0)

TEST (d - s)

)

Block Diagram

PC + d

))

PK-ST7FLITE2

+5 V

VSS

)) = 0

)) 0

trap vector

PROTOTYPE AREA

Dest.

mem

reg, mem

reg

reg, mem

mem

reg, mem

reg

reg, mem

reg

reg, mem

Source

mem

reg, mem

reg

mem

reg

mem

Flags

H, N, Z, C

N, Z

N = 0, Z = 1

N, Z, C

N, Z, C = 1

N, Z

I = 0

N, Z

H, I, N, Z, C

N, Z

H = 0, C = 0

N, Z, C

N, Z

H, I, N, Z, C

C = 0

I = 0

N, Z, C

C = 1

I = 1

N, Z, C

N = 0, Z, C

N, Z, C

N, Z

I = 1

I = 0

N, Z

Related parts for PK-ST7FLITE2

PK-ST7FLITE2 Summary of contents

Page 1

... ICC-like commands sent by the potentiometer and eight user package) with connectors to host PC through the USB cable to LEDs. access the I/O pins of the the ICC interface of the microcontroller for expansion microcontroller. The PK-ST7FLITE2 prototyping. board is powered by the USB bus MCU USB TO ICC ...

Page 2

... Copyright © 2004 SofTec Microsystems®. DC00737 3 Connect the Board to the PC Connect PK-ST7FLITE2 to a free USB port on your PC. The green “POWER” LED on the instrument will turn on. 5 Run STVD7 and Open the Example Start STMicroelectronics Visual Debug for ST7 (STVD7) by selecting Start > ...

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