Data Sheet

permissible range, lower limit (DC) 19.2V
permissible range, upper limit (DC) 28.8V
Reverse polarity protection Yes
Mains buffering
● Mains/voltage failure stored energy time
5ms
Input current
Current consumption (rated value) 1.5A; Full processor load, incl. ET 200SP modules and using
USB
Current consumption (in no-load operation), typ. 0.6A
Inrush current, max. 4.7A; Rated value
Power
Active power input, max. 36W; incl. ET 200SP modules and using USB
Infeed power to the backplane bus 8.75W
Power loss
Power loss, typ. 15W; without ET 200SP modules and without using USB
Processor
Processor type Dual-Core 1 GHz, AMD G Series APU T40E
Memory
Type of memory DDR3-SDRAM
Main memory 4 GB RAM
CFast memory card Yes; 30 GB flash memory
SIMATIC memory card required No
Work memory
● integrated (for program)
1Mbyte
● integrated (for data)
5Mbyte
● integrated (for CPU function library of CPU
Runtime)
10Mbyte
Load memory
● integrated (on PC mass storage)
320Mbyte
Backup
● with UPS
Yes; all memory areas declared retentive
● with non-volatile memory
Yes
CPU processing times
for bit operations, typ. 10ns
for word operations, typ. 12ns
for fixed point arithmetic, typ. 16ns
for floating point arithmetic, typ. 64ns
CPU-blocks
Number of elements (total) 6000; In addition to blocks such as DBs, FBs and FCs, UDTs,
global constants, etc. are also regarded as elements
6ES7677-2AA41-0FL0 Subject to change without notice
Page 2/
11
09/16/2019 © Copyright Siemens