Cmos 16-bit single chip microcontroller (29 pages)
Summary of Contents for Seiko Epson S5U1C17W23T
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CMOS 16-BIT SINGLE CHIP MICROCONTROLLER S5U1C17W23T Manual (Software Evaluation Tool for S1C17W22/W23) Rev.1.1...
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Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as, medical products.
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■Tool type Hx: ICE Tx: A socket for mounting Cx: Compiler package Yx: Writer software ■Corresponding model number [17xxx: for S1C17xxx] ■Tool classification [C: microcomputer use] ■Product classification [S5U1: development tool for semiconductor products] Seiko Epson Corporation S5U1C17W23T Manual (Rev.1.1)
1. Overview Overview The SVT17W23 Software eValuation Tool for S1C17W23 (S5U1C17W23T) is a board for evaluating the S1C17W22/W23 single-chip microcontroller manufactured by Seiko Epson. This board incorporates the S1C17W23 microcontroller, an LCD panel, a tactile switch, a buzzer, debug interface connectors, and other components.
ICDmini, set the SW8 DIP switch (selection of the voltage for programming the flash memory) to ON. This board (S5U1C17W23T) ICDmini(S5U1C17001H) For power supply...
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(2) Supply electric power from the stabilized power supply to the CN3 (J4) power supply connector header on this board. Ensure that the supplied power voltage is within the operational power supply voltage range for the S1C17W23. This board (S5U1C17W23T) Jumper switch for selecting the operational...
VPP terminal (TP1) Reset switch Tact switches RFconvertor parts area (ch0) For ceramic (SW5) (SW1, SW2, oscillator SW3 and SW4) parts aera (X1) Figure 2.1 Name of each part on the front surface of the S5U1C17W23T Seiko Epson Corporation S5U1C17W23T Manual (Rev.1.1)
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CN2-1 (J5) connectors CN2-2 (J3) Figure 2.2 Name of each part on the back surface of the S5U1C17W23T Caution! The position of pin 1 on the CN2-1(J5) connector is as shown above. Take due care of the connector orientation when connecting the ICDmini and this board.
To measure the current consumption for the S1C17W23 alone, insert an ammeter between these jumper switches to measure the current. Remove solder when operating the RF converter by mounting a thermistor (or another resistor type) on this board. Seiko Epson Corporation S5U1C17W23T Manual (Rev.1.1)
SEG25 ICDmini DSIO Ver.2 CP1-4 CN2-1 DST2 COM0 CN2-2 (GNU17v2.1.0 or higher) Button battery Caution! No temperature/humidity sensor or OSC3 oscillator is provided. Only through-holes are provided. Figure 3.1 Block diagram for the S5U1C17W23T1 Seiko Epson Corporation S5U1C17W23T Manual (Rev.1.1)
Table 4.3 Pin layout for debug interface connector CN2-2 Pin name Function 4 3 2 1 Power input for programming the Board flash memory Power supply (GND) RESET Target reset signal input VCCIN Target voltage output Seiko Epson Corporation S5U1C17W23T Manual (Rev.1.1)
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