DEMO9S12NE64E Freescale Semiconductor, DEMO9S12NE64E Datasheet
DEMO9S12NE64E
Specifications of DEMO9S12NE64E
Related parts for DEMO9S12NE64E
DEMO9S12NE64E Summary of contents
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... Freescale Semiconductor User’s Manual © Freescale Semiconductor, Inc., 2005. All rights reserved. DEMO9S12NE64 DEMO9S12NE64UM Rev. 0.8, 09/2005 User’s Manual ...
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... Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur ...
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... User’s Manual — DEMO9S12NE64 User’s Manual 1.1 1.2 1.3 1.4 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Freescale Semiconductor Section 1. General Information Introduction System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 DEMO9S12NE64 Layout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Section 2. Support Information Introduction Configuring Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 I/0 Connector J50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 SCI Connector J53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 BDM Connector Power Connector J52 ...
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... User’s Manual — DEMO9S12NE64 User’s Manual 1-1 1-2 1-3 2-1 2-2 2-3 2-4 Freescale Semiconductor DEMO9S12NE64 Case Silk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 DEMO9S12NE64 Top Side DEMO9S12NE64 Bottom Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 I/O Connector (J50) Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . 16 SCI Connector J53 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . 19 BDM Connector J3 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . 20 Power Connector J52 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . 21 DEMO9S12NE64 User’ ...
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... User’s Manual — DEMO9S12NE64 User’s Manual 1-1 2-1 2-2 2-3 2-4 2-5 Freescale Semiconductor Specifications Configuration Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 I/O Connector (J50) Signal Descriptions SCI Connector J53 Signal Descriptions BDM Connector J3 Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . 20 Power Connector J52 Signal Descriptions DEMO9S12NE64 User’s Manual, Rev. 0.8 ...
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... Freescale Semiconductor Figure 1-1 shows the case silk on the top of the DEMO9S12NE64 Figure 1-2 and Figure 1-3 show the top and bottom side layout of the DEMO9S12NE64 U1 is the MC9S12NE64 MCU in an LQFP 112 pin package S1 is user switch 1 (SW1) which is connected to I/O pin PE<0> user switch 2 (SW2) which is connected to I/O pin PH< ...
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... J52 is barrel power socket that accepts a 6.3mm power suppply plug. The center pin of this connector is positive. J53 is a DB-9 connector connected to the Serial Communication Interface (SCI) of the MC9S12NE64. This connector has a Data Carrier Equipment (DCE) pinout. Figure 1-1 DEMO9S12NE64 Case Silk DEMO9S12NE64 User’s Manual, Rev. 0.8 Freescale Semiconductor ...
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... Freescale Semiconductor Figure 1-2 DEMO9S12NE64 Top Side DEMO9S12NE64 User’s Manual, Rev. 0.8 General Information 11 ...
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... General Information 12 Figure 1-3 DEMO9S12NE64 Bottom Side DEMO9S12NE64 User’s Manual, Rev. 0.8 Freescale Semiconductor ...
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... Maximum Clock speed Temperature operating storage MCU Extension I/O Relative humidity Power requirements Dimensions Freescale Semiconductor Table 1-1 Specifications Specifications 25-MHz at 3.3V (12.5-MHz bus) -10° to +50° C -40° to +85° C HCMOS Compatible at 3. 90% (noncondensing VDC 0.75 Amp supplied externally. A barrel type power plug is required with an outside diameter of 5 ...
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... General Information 14 DEMO9S12NE64 User’s Manual, Rev. 0.8 Freescale Semiconductor ...
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... Connector J50 is an I/O expansion connector that can be used to interface the DEMO9S12NE64 to other boards. Figure 2-1 and Table 2-2 give the pin assignments and signal descriptions for connector J50. Freescale Semiconductor Table 2-1 Configuration Components Position SW3: Controls the value of I/O pin PG<4>. In the 1 position (labeled in silk on the case) PG< ...
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... PH4 is a general purpose input or output pin. When the EMAC MII interface is enabled it becomes the transmit Clock (MII_TXCLK) signal DEMO9S12NE64 User’s Manual, Rev. 0.8 2 IRQ_B 4 RESET_B 6 PJ<0> 8 PJ<1> 10 PAD<0> 12 PAD<1> 14 PAD<2> 16 PAD<3> 18 PAD<4> 20 PAD<5> 22 PAD<6> 24 PAD<7> 26 PJ<6> 28 PJ<7> 30 PJ<2> 32 PJ<3> 34 PT<6> 36 PT<7> 38 PS<2> 40 PS<3> Freescale Semiconductor ...
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... PG<5> 37 PG<6> 38 PS<2> Freescale Semiconductor Signal PAD[7:0] are the analog inputs for the analog to digital converter (ADC). They can also be configured as general purpose digital input PH5 is a general purpose input or output pin. When the EMAC MII interface is enabled it becomes the transmit Enabled (MII_TXEN) signal PT[7:4] are general purpose input or output pins ...
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... PG7 is a general purpose input or output pin. It can be configured to generate an interrupt(KWG7) causing the MCU to exit STOP or WAIT mode PS3 is a general purpose input or output. When the Serial Communications Interface 1 (SCI1) transmitter is enabled the PS3 pin is configured as the transmit pin, TXD, of SCI1 DEMO9S12NE64 User’s Manual, Rev. 0.8 Freescale Semiconductor ...
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... DCD_B, DTR_B, DSR_B 2 TXD 3 RXD 5 GND Freescale Semiconductor Figure 2-2 SCI Connector J53 Pin Assignments Signal Pins 1, 4 and 6 are the active-low Data Carrier Detect, Data Terminal Ready, and Data Set Ready signals. These pins are connected together through zero ohm resistors. To disconnect pin 1 from pin 4, remove R58. To disconnect pin 6 from pin 4, remove R57 Pin 2 is the transmit data pin connected to PS< ...
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... Background pin used as a pseudo-open-drain pin for background debug communication GROUND No connection Active low bidirectional control signal that acts as an input to initialize the MCU to a knownstart-up state 3.3 VDC supplied from the DEMO9S12NE64 DEMO9S12NE64 User’s Manual, Rev. 0.8 2 GND 4 RESET_B 6 P3_3V Freescale Semiconductor ...
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... If you have more than one DEMO9S12NE64 connected to your network, they will both have the same MAC address and there could be an ethernet conflict. You can change the MAC address in the demo or connection programs by changing the variable hard_address in the file address.c Freescale Semiconductor Top View 1 2 ...
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... Answer: If you are connecting the DEMO9S12NE64 directly to your computer, make sure you are using an Ethernet crossover cable. An Ethernet crossover cable is supplied with your DEMO9S12NE64. If you are connecting the DEMO9S12NE64 to your LAN, you need to use a straight through Ethernet cable. 22 DEMO9S12NE64 User’s Manual, Rev. 0.8 Freescale Semiconductor ...
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... Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur ...