MM-FT232H 取扱説明書

1 USB . MM-FT232H . USB MM-FT232H . FTDI USB IC ft232h ft232h . USB UART RS232 SPI I2C JTAG . IC IC TXS0108E . 5V .. FTDI USB IC. ft232h . USB IC ft232h . USB IC FTDI .. 1. MM-FT232H . 1 . USB . MM-FT232H . PWR. LED. 1 1. 5V. 2 2. TSSOP-8. 93LC56. Vccio Vcc 3 12 MHz 3. ADBUS0 X'tal ACBUS0. 4 4. ADBUS1 ACBUS1. 5 5. LQFP-48. ADBUS2 ACBUS2. 6 6. FT232HL. ADBUS3 ACBUS3. FTDI. I/O 7 7 I/O . ADBUS4 ACBUS4. 8 8. ADBUS5 ACBUS5. 9 9. ADBUS6 ACBUS6. 10 10. ADBUS7 ACBUS7. 11 11. TXS0108E. TSSOP-20. TXS0108E. TSSOP-20. ACBUS9 ACBUS8. 12 12. GND GND. JP1. LED2 LED1. LED2 LED1. 3V3 5V. CN2. 1. I/O . 1 MM-FT232H .. USB . mini B USB +5V . LED.. I/O . ft232h . UART RS232 FTDI .. 1 I/O TB1.

2 ASYNC STYLE. SYNC 245 ASYNC SYNC Bit- Fast Serial CPU Style Serial ASYNC MPSSE FT1248. FIFO Bit-bang bang interface FIFO. (RS232) 245 FIFO. 1 5V 5V . 2 Vcc ft232h JP4 5V . 3 ACBUS0 TXDEN RXF# RXF# ACBUS0 ACBUS0 GPIOH0 ACBUS0 CS# SCLK. 4 ACBUS1 ACBUS1 TXE# TXE# WRSTB# WRSTB# GPIOH1 ACBUS1 A0 SS_n 5 ACBUS2 ACBUS2 RD# RD# RDSTB# RDSTB# GPIOH2 ACBUS2 RD# MISO. 6 ACBUS3 RXLED# WR# WR# ACBUS3 ACBUS3 GPIOH3 ACBUS3 WR# ACBUS3. 7 ACBUS4 TXLED# SIWU# SIWU# SIWU# SIWU# GPIOH4 SIWU# SIWU# ACBUS4. 8 ACBUS5 ACBUS5 CLKOUT ACBUS5 ACBUS5 ACBUS5 GPIOH5 ACBUS5 ACBUS5 ACBUS5. 9 ACBUS6 ACBUS6 OE# ACBUS6 ACBUS6 ACBUS6 GPIOH6 ACBUS6 ACBUS6 ACBUS6. 10 ACBUS7 PWRSAV# PWRSAV# PWRSAV# PWRSAV# PWRSAV# GPIOH7 PWRSAV# PWRSAV# PWRSAV#.

3 11 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8 ACBUS8. 12 GND . 2 I/O TB2 .. ASYNC STYLE. SYNC 245 ASYNC SYNC Bit- Fast Serial CPU Style Serial ASYNC MPSSE FT1248. FIFO Bit-bang bang interface FIFO. (RS232) 245 FIFO. 1 . 2 Vccio ft232h I/O JP5 . 3 ADBUS0 TXD D0 D0 D0 D0 TCK/SK FSDI D0 MIOSI0. 4 ADBUS1 RXD D1 D1 D1 D1 TDI/DO FSCLK D1 MIOSI1. 5 ADBUS2 RTS# D2 D2 D2 D2 TDO/DI FSDO D2 MIOSI2. 6 ADBUS3 CTS# D3 D3 D3 D3 TMS/CS FSCTS D3 MIOSI3. 7 ADBUS4 DTR# D4 D4 D4 D4 GPIOL0 TriSt-UP D4 MIOSI4. 8 ADBUS5 DSR# D5 D5 D5 D5 GPIOL1 TriSt-UP D5 MIOSI5. 9 ADBUS6 DCD# D6 D6 D6 D6 GPIOL2 TriSt-UP D6 MIOSI6. 10 ADBUS7 RI# D7 D7 D7 D7 GPIOL3 TriSt-UP D7 MIOSI7. 11 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9 ACBUS9.

4 12 GND . I/O . I/O ACBUS0 7 ADBUS0 7 ACBUS8 . 9 . LED1 2. LED LED1 ACBUS8 LED2 ACBUS9 FTDI . FT Prog .. USB . MM-FT232H .. UART SPI I2C 7 .. 3 .. 1 Vccio I/O . 2 GND .. 3 ADBUS0. UART TXD SPI/I2C SK.. 4 ADBUS1. UART RXD SPI/I2C DO.. 5 ADBUS2. UART RTS SPI/I2C DI. JP6 . 6 ADBUS4 JP6 . UART DTR SPI/I2C GPIOL0.. 7 ADBUS3. UART CTS SPI/I2C CS.. 4 .. 2 ACBUS8 LED1 . 3 ACBUS9 LED2 . 4 5V Vcc . 5 Vccio . 6 ADBUS4 6 . 2.. 5V 5V. MM-FT232H . MM-FT232H . PWR. PWR. 5V.. TSSOP-8. TSSOP-8. 93LC56. 93LC56. UART 12 MHz I2C 12 MHz RXD X'tal SCL X'tal TXD LQFP-48. SDA LQFP-48. FT232HL FT232HL. FTDI FTDI. TXS0108E. TXS0108E. TSSOP-20. TSSOP-20. TXS0108E. TXS0108E. TSSOP-20. TSSOP-20. JP1 JP1.

5 LED2 LED1 LED2 LED1. 3V3 5V 3V3 5V. CN2 CN2. 1 1. a UART b I2C . 2 .. 3.. 1 .. FTDI . FTDI Installation Guides . Installation Guides OS . 2 . UART FTDI . FT Prog FTDI FTD2XX . ft232h .. FTDI . ft232h . FT Prog . #FT_Prog FTDI ft232h SPI I2C .. Application Note AN_108 Command Processor For MPSSE and MCU Host Bus Emulation Modes Application Note AN_113 Interfacing FT2232H Hi-Speed Devices To I2C Bus Application Note AN_114 Interfacing FT2232H Hi-Speed Devices To SPI Bus Application Note AN_129 Interfacing FT2232H Hi-Speed Devices to a JTAG TAP. Application Note AN_135 MPSSE Basics Application Note AN_167 FT1248 Dynamic Parallel/Serial Interface Basics Application Note AN_180 ft232h MPSSE Example - USB Current Meter using the SPI Interface Application Note AN_188 C232HM_MPSSE_Cable_in_USB_to_SPI_Interfa ce Application Note AN_190 C232HM MPSSE Cable in USB to I2C/SMBus interface.

6 USB . MM-FT232H . 4.. FTDI ft232h . TI TXS0108E .. 1 FTDI ft232h . 5 .. 65 150 . 40 85 . VCORE V. VCCIO I/O V. DC USBDP USBDM V. DC . V. I/O VCCIO . DC Outputs 16 mA. 6 DC .. VCORE VCC Core Operating Supply Voltage V. VCCIO VCCIO Operating Supply Voltage V Cells are 5V tolerant VREGIN 5V VREGIN Voltage regulator Input 5 V 5 volt input to VREGIN. VREGIN VREGIN Voltage regulator Input V volt input to VREGIN. Ireg Regulator Current 54 mA VREGIN +5V. Ireg Regulator Current 52 mA VREGIN + VCORE = + Icc1 Core Operating Supply Current 24 mA. Normal Operation VCORE = + Icc1r Core Reset Supply Current mA. Device in reset state VCORE = + Icc1s Core Suspend Supply Current 330 A. USB Suspend 7 DC I/O VCCIO=.

7 Ioh = +/-2mA. VCCIO VCCIO V. I/O Drive strength = 4mA. Voh Output Voltage High VCCIO VCCIO V I/O Drive strength = 8mA. VCCIO VCCIO V I/O Drive strength = 12mA. VCCIO VCCIO V I/O Drive strength = 16mA. Iol = +/-2mA. 0 V. I/O Drive strength = 4mA. Vol Output Voltage Low 0 V I/O Drive strength = 8mA. 0 V I/O Drive strength = 12mA. 0 V I/O Drive strength = 16mA. Vil Input low Switching Threshold V LVTTL. Vih Input High Switching Threshold V LVTTL. Vt Switching Threshold V LVTTL. Schmitt trigger negative going Vt- V. threshold voltage Schmitt trigger positive going threshold Vt+ V. voltage Rpu Input pull-up resistance 40 75 190 K Vin =0. Rpd Input pull-down resistance 40 75 190 K Vin =VCCIO.

8 Iin Input Leakage Current -10 +/-1 10 A Vin =0. Ioz Tri-state output leakage current -10 +/-1 10 A Vin = or 0.. 2 TXS0108E . 8 .. VCCA V. Supply voltage range VCCB V. A port V. VI Input voltage range B port Voltage range applied to any output in the high-impedance or A port V. VO. power-off state B port A port VCCA+ V. VO Voltage range applied to any output in the high or low state B port VCCB+ IIK Input clamp current VI<0 50 mA. IOK Output clamp current VO<0 50 mA. IO Continuous output current 50 mA. Continuous current through VCCA, VCCB, or GND 100 mA. Tstg Storage temperature range 65 150 . 9 . VCCA VCCB . VCCA Supply voltage V. VCCB to VCCI VCCI. A-Port I/Os to High-level input to VCCI VCCI.

9 VIH V. voltage B-Port I/Os VCCI VCCI. to to OE VCCA to 0 A-Port I/Os to Low-level input to 0 VIL V. voltage B-Port I/Os 0 to to OE 0 VCCA A-Port I/Os push- pull driving Input transition t/ v B-Port I/Os push- to to 10 ns/V. rise or fall rate pull driving Control input Operating free-air TA 40 85 . temperature . USB . MM-FT232H . 10 . TA= 25 40 to 85 . VCCA VCCB .. VCCA . IOH= 20 A, VOHA to V. VIB VCCB VCCA . to IOL=135 A, VIB IOL=180 A, VIB IOL=220 A, VOLA to V. VIB V. IOL= 300 A, VIB IOL=400 A, 3V VIB IOH= 20 A, VOHB to VCCB V. VIA VCCA to IOL=220 A, VIA IOL=300 A, VIA VOLB to V. IOL=400 A, 3V VIA IOL=620 A, VIA II OE VI=VCCI or GND to 1 2 A. A or B. IOZ to 1 2 A. port to 2.

10 VI=VO=Open, to to 2. ICCA A. IO=0 0V 2. 0V 1. to VI=VO=Open, to to 6. ICCB A. IO=0 0V 1. 0V 1. VI=VCCI or GND, 3. ICCA+ ICCB to A. IO=0 to 8. VI=VO=Open, ICCZA to A. IO=0, OE=GND to 2. VI=VO=Open, 4. ICCZB to A. IO=0, OE=GND to 6. Ci OE pF. A port 6 7. Cio pF. B port 6. 5.. 11 MM-FT232H . 26mm 55mm Vcc +5V.. Vccio + USB IC FTDI ft232h . / / .. 1 2 3 4 5 6 7 8. 6. VCC. IO PWR 2. 1 3. A JP1 A. XJP1 (3pin). 2546-01B.. R1 VCC. IO. FB1 BLM18AG601SN1D C1 2. PWR FB2 BLM18AG601SN1D C2 VCC. IO. 19-213/G6C-BM1N2B/3T(ELJ). 1. GRN VCC. IO. AC8 JP2 LED1 1 2 R2 470. YLW 19-213/Y2C-AP1Q2B/3T(ELJ). AC9 JP3 LED2 1 2 R3 470. ORG 19-213/S2C-AN1P2B/3T(ELJ). U1. 3. 8. 12. 24. 46. 3v3 VCC. IO FT232HL.