Datasheet

Full Part # TMS 570 LC 43 5 7 B ZWT Q Q1 R
Orderable Part # TMX 570 43 5 7 B ZWT Q Q1 R
Prefix: TM
TMS = Fully Qualified
TMP = Prototype
TMX = Samples
Core Technology:
570 = Cortex R5F
Architecture:
LC = Dual CPUs in Lockstep with caches
(not included in orderable part #)
Flash Memory Size:
43 = 4MB
RAM Size:
5 = 512KB
Peripheral Set:
7 = FlexRay, Ethernet
Die Revision:
A = 1st Die Revision
B = 2nd Die Revision
Package Type:
ZWT = 337 BGA Package
Temperature Range:
Q = –40 C to 125 C
o o
Quality Designator:
Q1 = Automotive
Shipping Options:
R = Tape and Reel
213
TMS570LC4357
www.ti.com SPNS195C –FEBRUARY 2014–REVISED JUNE 2016
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Figure 9-1 shows the numbering and symbol nomenclature for the TMS570LC4357.
Figure 9-1. TMS570LC4357 Device Numbering Conventions