MM-FT232 取扱説明書 - sunhayato.co.jp

1 USB . MM-FT232 . USB MM-FT232 . FTDI USB IC FT232RQ USB . FT232RQ . EEPROM 300. 3 Mbaud . MM-FT232 FT232RQ . USB B . USB . V . Arduino RTS . I/O CBUS0-4 RI DSR DCD .. PC) . COM (VCP:Virtual COM Port UART . FTDI ( ) . OS Windows Linux Mac OS . 7 .. ! . FTDI USB IC. FT232R . USB IC FT232R . USB IC FTDI .. 1. MM-FT232 . 1 . 7 ( ) I/O .. RTS RTS 3V3 5V. RTS. GND. MM-FT232 . GND. GND. CBUS4. CBUS3. CBUS2. CBUS1. CBUS0. RI. DSR. DCD. CTS CTS CTS. 5 5V/3V3. USB B . 5V/3V3. TxD. TXD. TXD. RxD RXD. RXD. DTR. DTR. DTR. LED. [ ] [ ].. 1. 1 .. DTR COM DTR Data Terminal Ready Control Output / Handshake Signal . RXD COM RXD Receiving Asynchronous Data Input . TXD COM TXD Transmit Asynchronous Data Output . 5V/3V3 - 5V 3V3 5V . CTS COM CTS Clear To Send Control Input / Handshake Signal.

2 GND - . RTS COM RTS Request to Send Control Output / Handshake Signal . 2 I/O .. CBUS0 I/O TXLED LED . CBUS1 I/O RXLED LED . CBUS2 I/O TXDEN . CBUS3 I/O PWREN . CBUS4 I/O SLEEP . RI COM RI Ring Indicator Control Input . DSR COM DSR Data Set Ready Control Input / Handshake Signal . DCD COM DCD Data Carrier Detect Control Input . CBUS0-CBUS4 I/O EEPROM CBUS4 BitBang . 2.. RTS 3V3 5V. GND. MM-FT232 . GND. CTS. 5 5V/3V3. TxD TXD. RxD RXD. DTR. USB . MM-FT232 . PC. PC . 200 150 300 .. 2. USB . MM-FT232 . 3.. COM . FTDI >Drivers>VCP>FT232R OS . PC .. PC OS FT232R .. COM . MM-FT232 PC USB COM . USB Serial Converter . Windows Update .. 3. USB. Serial Port Windows Update .. Windows XP .. 4. USB . MM-FT232 .. PC CPU OS . i386 . amd64 . PC OS CPU.

3 Windows XP .. 5. EEPROM . MM-FT232 FT232RQ EEPROM FTDI EEPROM . FT_Prog . FT_Prog FTDI ( ) Support>Utilities . FT_Prog .. MM-FT232 . MM-FT232 PC Device>Scan and Parse MM-FT232 . EEPROM .. CBUS . Device>Program . Program EEPROM . 6. USB . MM-FT232 .. Program .. 4. USB IC FT232RQ. USB IC FT232RQ FTDI FT232R .. 2 . Parameter Value Unit Storage Temperature - 65 C to 150 C Degrees C. 168 Hours Floor Life (Out of Bag) At Factory Ambient (IPC/JEDEC J - STD - 033A MSL Level 3 Hours (30 C / 60% Relative Humidity). Compliant). Ambient Temperature (Power Applied) - 40 C to 85 C Degrees C. MTTF FT232RL 11162037 hours MTTF FT232RQ 4464815 hours VCC Supply Voltage - to + V. DC Input Voltage USBDP and USBDM - to + V. DC Input Voltage High Impedance - to + (VCC + ) V.

4 Bidirectionals DC Input Voltage All Other Inputs - to + (VCC + ) V. DC Output Current Outputs 24 mA. DC Output Current Low Impedance 24 mA. Bidirectionals Power Dissipation (VCC = ) 500 mW. 7. 3 DC Ta=-40 85 . Parameter Description Minimum Typical Maximum Units Conditions VCC Operating Supply Using Internal VCC1 --- V. Voltage Oscillator VCC Operating Supply Using External VCC1 --- V. Voltage Crystal VCCIO Operating VCC2 --- V. Supply Voltage Operating Supply Icc1 --- 15 --- mA Normal Operation Current Operating Supply Icc2 50 70 100 A USB Suspend Current 3V3 regulator output V. UART and CBUS I/O VCCIO=+ Standard Drive Level . Parameter Description Minimum Typical Maximum Units Conditions Voh Output Voltage High V I source = 2mA. Vol Output Voltage Low V I sink = 2mA.

5 Input Switching Vin V **. Threshold Input Switching VHys 20 25 30 mV **. Hysteresis 5 UART and CBUS I/O VCCIO=+ Standard Drive Level . Parameter Description Minimum Typical Maximum Units Conditions Voh Output Voltage High V I source = 1mA. Vol Output Voltage Low V I sink = 2mA. Input Switching Vin V **. Threshold Input Switching VHys 20 25 30 mV **. Hysteresis 8. USB . MM-FT232 . 5.. 5 MM-FT232 . USB IC FTDI FT232RQ. / / . 9. 1 2 3 4 5 6 7 8. A A. PWR. 4. 3. 2. 1. R1. M NR 04M 0A BJ471. LE D 1. 5. 6. 7. 8. 1 2. PG R S M L-310P T T 86 ON. LE D 2. 1 2. USB5V ORN S M L-310DT T 86 R xD. CN1 F1 LE D 3. U X 60A -M B -5ST nanoS M D C 050F FB 1 1 2. 1 1 2 Y LW S M L-310YT T 86 T xD. U1. B LM 18AG 601SN 1D. 2 15 22 1 C BU S0. USBDM CBUS0. 21 1 C BU S1.

6 CBUS1. U S B M iniB 3 14 10 1 C BU S2. USBDP CBUS2. B 11 1 B. CBUS3 C BU S3. 4 C1 C2 9 1 C BU S4. CBUS4. 10u 27. OSCI. 5 30. TXD. S. 3v3 28 2. OSCO RXD. 32. RTS. 18 8. RESET CTS. 16 31 CN2. 3V3 OUT DTR. 6. DSR 1. PWR USB5V 7 . DCD 2. 10. 3 PWR 1: DTR. RI 3 2: RXD. 19 3: TXD. VCC 4. 1 4: 5V/3V3. VCCIO 5. C3 5: CTS. 6 6: GND. 7 7: RTS. 4 C O N _7P _R EF _V 2. GND. 17. GND. 20. GND. 24 26. AGND TEST. 1 RI. F T 232R Q 1 . D SR. 1 DCD. C C. 3v3 PWR USB5V. SW 1. 3. 2. 1. S SQ -122M V T. 6.. D D. Product Title MM-FT232 PWB-MMFT232-A. USB I/F. Revision Date DRAWING No. Sheet SW107026 1. 1. 1 2 3 4 5 6 7 8. USB . MM-FT232 . 11.. inquiry/ .. IC .. Rev.. 2011/8/17 - . Copyright 2011 sunhayato Corp. 2011 8 17 . SG11005