MF1161-02 CMOS 4-BIT SINGLE CHIP MICROCOMPUTER S5U1C6S3N2E2 Manual (Evaluation Board for S1C60N09/6S3N2/62N33)
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CONTENTS S5U1C6S3N2E2 Manual (Evaluation Board for S1C60N09/6S3N2/62N33) This manual describes how to operate the S5U1C6S3N2E2, a debugging tool for the S1C6S3N2, S1C62N33 and S1C60N09 4-bit single-chip microcomputers. Refer to the Technical Manual of each model for details of the S1C6S3N2, S1C62N33 and S1C60N09, and the "S5U1C62000A Manual" and the "S5U1C62xxxD Manual" for the development procedure and other information. CONTENTS 1 INTRODUCTION _____________________________________________ 1 1.1 1.
1 INTRODUCTION 1 INTRODUCTION 1.1 S5U1C6S3N2E2 Outline The S5U1C6S3N2E2 is a development tool for the S1C6S3N2, S1C62N33 and S1C60N09. Most of the same functions that the S1C6S3N2/62N33/60N09 CPU has can be implemented by writing an application program and by creating option data with the function and segment option generators into EPROMs, and then installing them in the S5U1C6S3N2E2. (The model to be evaluated can be switched using the DIP switch on the S5U1C6S3N2E2 board.
2 PRODUCT SPECIFICATIONS 2 PRODUCT SPECIFICATIONS The components specifications of the S5U1C6S3N2E2 are listed below. ■ S5U1C6S3N2E2 Dimensions: Weight: Color: Power supply: Board: Operating conditions: 203 mm (width) × 275 mm (depth) × 65 mm (height) (Including rubber feet) About 2 kg (main unit only) Cygnus white 5 V (±10%) DC, 3 A or more (from external power supply) When connected to the ICE, power is supplied by the ICE.
3 NAMES AND FUNCTIONS OF PARTS 3 NAMES AND FUNCTIONS OF PARTS This section describes the names and functions of the parts of the S5U1C6S3N2E2. 3.1 Basic Functions The S5U1C6S3N2E2 has the following basic functions: ■ Program execution (Run function) Install the EPROM containing the application program and execute the program. ■ Interface with ICE The S5U1C6S3N2E2 can interface with the ICE so that a higher level debugging environment may be established.
3 NAMES AND FUNCTIONS OF PARTS 3.2.3 Board (under top cover) DEVICE SW FUSE1 1 2 RESET OSC3CR OSC1CR EVRUN OSCC GND AD0 CSDC AMPON HVLD SVDON SHEXLD HLT/SLP S.HEX SWRUN VADJ OSC1ADJ OSC3ADJ LFHX SWRUN CSDC AMPON HVLD POWER SVDON OSCC EVRUN DONE VSVD L.HEX F.HEX H.HEX Fig. 3.2.3.1 Layout on the board ■ ROM sockets • L.HEX, H.HEX These are IC sockets for target program ROMs. Insert the ROM (L.HEX) containing the 8 low-order bits (I7 to I0) of the machine code into the L.
3 NAMES AND FUNCTIONS OF PARTS • OSC1ADJ (can be used only when the S5U1C6S3N2E2 is set for the S1C60N09) OSC3ADJ (can be used only when the S5U1C6S3N2E2 is set for the S1C6S3N2 or the S1C62N33) This is the control for varying the CR oscillation frequency. This control is effective only when CR oscillation is selected for the oscillator type by mask option. The CR oscillation frequency can be checked by connecting an oscilloscope or other instrument to the monitor pin (OSC1CR, OSC3CR).
3 NAMES AND FUNCTIONS OF PARTS 3.3 S5U1C6S3N2E2 I/O and LCD Connectors S1C6S3N2 Table 3.3.1 I/O #0 connector pins No. 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 Signal name VDD (+5 V) VDD (+5 V) Cannot be connected K00 K02 K10 Cannot be connected Cannot be connected Cannot be connected P00 P02 P10 P12 Cannot be connected R00 R02 R10 R12 Cannot be connected Cannot be connected Cannot be connected Cannot be connected AMPP VSS (GND) VSS (GND) No.
3 NAMES AND FUNCTIONS OF PARTS S1C60N09 Table 3.3.5 I/O #0 connector pins No. 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 Signal name VDD (+5 V) VDD (+5 V) Cannot be connected K00 K02 Cannot be connected Cannot be connected Cannot be connected Cannot be connected P00 P02 P10 P12 Cannot be connected R00 R02 Cannot be connected Cannot be connected Cannot be connected Cannot be connected Cannot be connected Cannot be connected Cannot be connected VSS (GND) VSS (GND) No.
4 CABLE CONNECTION 4 CABLE CONNECTION This section describes how to connect the power cable to the S5U1C6S3N2E2, and the S5U1C6S3N2E2 to the ICE and the target system. Note: Turn the power of all equipment off before connecting or disconnecting cables. 4.1 Connection to ICE The S5U1C6S3N2E2 is connected to the ICE by connecting the two interface cables (F1 and F5). Use S5U1C6S3N2E2 connectors F1 and F5 with the projections facing outwards.
4 CABLE CONNECTION 4.2 Power Cable Connection When using the S5U1C6S3N2E2 on its own, it must be supplied with power (5 V DC, 3 A or more) from an external source through the power cable. When the S5U1C6S3N2E2 is connected to the ICE, the power is supplied by the ICE; therefore, the power cable is not necessary. Disconnect the power cable if it is already connected. Figure 4.2.1 shows the connection of the power cable pins.
5 OPERATION METHOD OF S5U1C6S3N2E2 5 OPERATION METHOD OF S5U1C6S3N2E2 5.1 Preparation This section describes the common preparation work necessary when the S5U1C6S3N2E2 is used by itself and when it is connected to the ICE. Before doing the following, be sure to turn the POWER switch of the S5U1C6S3N2E2 off. 5.1.1 Creation of target system Mount the LCD panel, keys, and switches on the board to build a target system.
5 OPERATION METHOD OF S5U1C6S3N2E2 5.2 Independent Use of S5U1C6S3N2E2 This section describes operation when using the S5U1C6S3N2E2 by itself. The S5U1C6S3N2E2 may be used independently by connecting a power supply to it. Use a 5 V DC regulator (more than 3 A) or the AC adaptor supplied with the ICE as an external power supply. When using an external power supply, connect it with the correct polarity (+ and -). (Refer to Section 4.2, "Power Cable Connection".) 5.2.
6 PRECAUTIONS 6 PRECAUTIONS Take the following precautions when using the S5U1C6S3N2E2: 6.1 Precautions for Operation • Turn the power of all equipment off before connecting or disconnecting cables. • When ROMs are inserted into the ROM sockets L, H, lock the lever securely by positioning it horizontally. After the ROMs have been removed from the sockets, lock the lever at the same position above. If the lever is left upright, poor contact may result.
6 PRECAUTIONS The S5U1C6S3N2E2 I/O ports are all connected to VDD and VSS through a protective diode and the interface voltage with the target system is fixed at +5 V. Therefore, the ports cannot interface with a voltage level exceeding VDD–VSS even when the output specification is set to open-drain output.
6 PRECAUTIONS • The oscillation circuits in the S5U1C6S3N2E2 and the oscillation frequencies are configured according to the selected model as follows: When the S5U1C6S3N2E2 is set for the S1C6S3N2: The OSC1 oscillation frequency is fixed at 32.768 kHz with a crystal oscillator. The OSC3 oscillation frequency is fixed at 1 MHz when ceramic oscillation is selected. When CR oscillation is selected, the frequency can be adjusted approximately from 700 kHz to 1.3 MHz.
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S5U1C6S3N2E2 Manual (Evaluation Board for S1C60N09/6S3N2/62N33) ELECTRONIC DEVICES MARKETING DIVISION EPSON Electronic Devices Website http://www.epson.co.
