TMC457_1 TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.], TMC457_1 Datasheet - Page 4

• Manufacturer Part Number: TMC457_1
• Description: S-profile motion controller with PID feedback control and high resolution micro stepping sequencer for stepper motors and piezo motors
• Manufacturer: TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.]

TMC457 DATASHEET (V. 1.16 / 2009-Nov-25)
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2.1 Figures
Figure 1 : Functional Block Diagram of the TMC457 ............................................................................... 5
Figure 2 : TMC457 with Piezo Motor Interface ........................................................................................ 6
Figure 3 : High Resolution Micro Stepping Configuration ........................................................................ 7
Figure 4 : Stepper Motor Driver Configuration (SPI) ................................................................................ 7
Figure 5 : Outline of ABN Signals of an Incremental Encoder ................................................................. 8
Figure 6 : Incremental Encoder Signals Outline (AB w/o clear pulse N) ............................................... 28
Figure 7 : Package Outline Drawing FBGA144 – (JEDEC MO-192 VAR DAD-1) ................................. 33
Figure 8 : Timing Diagram of the Serial Micro Controller Interface ....................................................... 34
Figure 9 - General IO Timing Parameters ............................................................................................. 35
2.2 Tables
Table 1 : PWM frequency calculation for ChopSync
Table 2: TMC457-BC Pin Out ................................................................................................................ 32
Table 3 : Dimensions of FBGA144 (Note: BSC = Basis Spacing Between Centers) ............................ 33
Table 4: Timing Characteristics of the Micro Controller Serial Peripheral Interface (SPI) ..................... 34
Table 5 - Absolute Maximum Ratings .................................................................................................... 35
Table 6 – DC Ccharacteristics Operating Conditions ............................................................................ 35
Table 7 - Power Dissipation ................................................................................................................... 35
Table 8 - General IO Timing Parameters .............................................................................................. 35
Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG
9.2.1
MICRO CONTROLLER INTERFACE (SPI) ............................................................................... 34
CHARACTERISTICS .................................................................................................................. 35
LITERATURE ............................................................................................................................. 36
REVISION HISTORY .................................................................................................................. 36
Fine Pitch BGA Package with 144 Balls (FBGA144) of TMC457-BC .............................. 33
TM
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