TMC2072-MT SMSC, TMC2072-MT Datasheet - Page 16
TMC2072-MT
Manufacturer Part Number
TMC2072-MT
Description
IC CTRLR CIRC 100-TQFP DUAL MODE
Manufacturer
SMSC
Series
CircLink™r
Datasheet
1.TMC2072-MT.pdf
(106 pages)
Specifications of TMC2072-MT
Controller Type
I/O Controller
Interface
Transceiver
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
40mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
638-1023
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMC2072-MT
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 16 of 106
- Download datasheet (648Kb)
1.4.6
1.5
1.5.1
Revision 0.1 (06-07-07)
Clock (3)
X1
X2
MCKIN
- Using an external clock :
X1 is connected to GND with MCKIN connected to the input of the external clock
- Using XTAL :
MCKIN is connected to VDD with X1, X2 connected to the Crystal Oscillator
User Setup Pins
Setup pins are strapped high or low to configure options according to system design. For low, strap to
ground. Many pins have internal pullups on their input buffers. These pins can be left unconnected to keep
them in high state.
CPU Type Selection
(nRWM: Pin)
In Peripheral mode, this pin selects the CPU type; in this case, the definition of nWR/DIR (pin) and
nRD/nDS (pin) are selected. (Refer to Figure 3 - MOTOROLA CPU Mode (68hXX) and Figure 4 - INTEL
CPU MODE (86XX).
MCKIN
X1
X2
Crystal Oscillator
Crystal Oscillator
Master Clock Input
DATASHEET
Page 16
(Internal MasterClock)
MCK
Peripheral Mode CircLink™ Controller
SMSC TMC2072
Datasheet
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