STW TC1 User Manual

5 Hardware
User Manual 27/374
Component
Description
Range
Ignition pin
Internal pull down resistor
3 kOhm
switch on threshold
> 2.6 V
switch off threshold
< 1.5 V
Protected against short to ground and battery plus
5.2.5 Processor and System Memory
Type
Features
Processor
32 bit controller, Freescale MPC5200B, 400 MHz
RAM
128 MByte DDR-SDRAM
EEPROM
8 kByte, for user (typical endurance according to manufacturer: 1,000,000
erase/program cycles @ 25°C)
NAND Flash memory
1 GByte for data
NOR Flash memory
64 MByte for program
Watchdog
1 s trigger time, supervising internal supply voltages and for power on reset
5.2.6 Communication Interfaces
Type
Maximal
available
counts
Description
GPS / GLONASS
1
GLONASS & GPS simultaneously, 1 ... 10 Hz update rate, 33
tracking channels, SBAS (WAAS, EGNOS, MSAS, GAGAN,QZSS)
GSM / GPRS
1
Five-Band 3G - HSPA+, Quad-Band 2G - GPRS/EDGE
CAN
2
CAN 2.0 B, high-speed and low-speed, baud rate from 40 kbit/s to
1 Mbit/s
RS232
1
Serial interface with programmable baud rate up to 115 kbit/s
Ethernet
1
IEEE 802.3,10/100 Mbit/s, hardware variant with additional
connector

STW TC1 Specifications

General

Brand	STW
Model	TC1
Category	Controller
Language	English