ST19WR08

Summary description

3/5

Figure 1.

Block Diagram

1.2

Software development

Software development and firmware generation (ROM and options) are supported by a

comprehensive set of development tools, dedicated at development and validation of

software:

●

Smartcard ICs Emulator

●

ST19X simulation package

●

●

Powerful C/C++ compiler and debugger are also available (third-party tools)

●

RF contactless demokit based on ISO 14443 type B standards

INTERNAL BUS

MEMORY ACCESS FIREWALL

I/O

1 Serial

I/O

Inter-

face

GND

8 Bit

CPU

2 x 8

Bit

Timer

CRC

Module

CLK

Clock

Gene-

rator

Module

ST ROM, EDES FIREWALL

RAM

USER ROM

ST ROM

and RF

LIBRARIES

EDES

ACCELE-

RATOR

552

Vcc

Gun A

&

Gun B

Secu-

rity

Admin.

RESET

EEPROM

IART

RF

UART

RF

Inter-

face

AC0

AC1