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PDF FM8PU86LV Data sheet ( Hoja de datos )
| Número de pieza | FM8PU86LV | |
| Descripción | Low Power Full-Speed USB Controller | |
| Fabricantes | FEELING TECHNOLOGY | |
| Logotipo |  |
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FEELING
TECHNOLOGY
FM8PU86LV
FM8PU86LV
Low Power Full-Speed USB Controller
Datasheet V07
January 21 2009
P.1 Rev07 January 21, 2009
FM8PU86LV
1 page  
FEELING
TECHNOLOGY
FM8PU86LV
1.0 General Description
The FM8PU86LV is an 8-bit microprocessor embedded device tailored to the USB application. It
includes an 8-bit RISC CPU core, 192~256 byte SRAM, Full Speed and Low Speed USB Interface and
a 6K x 14 internal program OTP-ROM.
2.0 Features
USB Specification Compliance
Support Full-Speed and Low-Speed USB 2.0 specification.
Built-in USB Transceiver.
Built-in 1.5k pull-high resistor.
Support one address and four 8-byte and two 32-byte data endpoints.
Support USB Suspend and Resume function.
One Control IN/OUT endpoints, two INT,BULK endpoints.
8-bit RISC microprocessor
6K x 14 internal program OTP-ROM.
256 bytes internal SRAM.
Optional 12MHz/24MHz internal MCU clock by configuration.
Optional Default/16MHz/12MHz/6MHz/58KHz internal MCU clock by firmware.
One Watch dog Timer ,Timer0,Timer1,and two captures Timers.
System Clock
Internal Oscillator
Internal +/- 4% 24MHz Oscillator
0.25% Accuracy after USB traffic is received.
Internal slow oscillator 58KHz free run clock for suspend mode.
Built-in flexible programming PLL for external Oscillator or crystal
Operating Frequency Range of Oscillator/crystal is 2~48 MHz.
Optional external ceramic resonator or internal clock mode..
16-I/O ports
High current drive on any GPIO pin : 25mA/pin current sink.
Each GPIO pin supports high-impedance input, internal pull-ups,
open drains output, or CMOS outputs.
Power Manager and consumption
Power on reset (POR) is 2.0V
Chip can work on greater than 2.2V power.
Low Voltage Detect is 3.8V
Regulator 3.3V output, supply 45mA current.
MCU operating at 24MHz clock
Enable USB operating current is 17mA as Vcc=5V.
Disable USB operating current is 6mA as Vcc=3.3V.
MCU operating at 12MHz clock
Enable USB operating current is 13mA as Vcc=5V.
Disable USB operating current is 4mA as Vcc=3.3V
GPIO supply 1.8V~5V interface.
Support SSC to reduce EMI.
P.5 Rev07 January 21, 2009
FM8PU86LV
5 Page 
FEELING
TECHNOLOGY
FM8PU86LV
Address
Name
B7
B6
B5
B4
B3
B2
B1
B0
08h (r/w) PCON WDTE WDTSL WDTPS2 WDTPS1 WDTPS0 PORE PDCLK
--
09h (r/w)
PBIE
PBIE7 PBIE6 PBIE5 PBIE4 PBIE3 PBIE2 PBIE1 PBIE0
0Ah (r/w) PBCON PBCON7 PBCON6 PBCON5 PBCON4 PBCON3 PBCON2 PBCON1 PBCON0
0BH(r/w) TMCON T1ON T1PS2 T1PS1 T1PS0 T0ON T0PS2 T0PS1 T0PS0
0Ch (r/w) INTEN
GIE
--
--
RSTIE SPITXIE SPIRXIE T1IE
T0IE
0Dh (r/w) INTFLAG PBIF
--
--
RSTIF SPITXIF SPIRXIF T1IF
T0IF
0Eh (r/w) INTEN1 RSMIE SUSIE RX0IE TX0IE TX1IE TX2IE TX3IE RX4IE
0Fh (r/w) INTFLAG1 RSMIF SUSIF RX0IF TX0IF TX1IF TX2IF TX3IF RX4IF
10h (r/w) T0RLD T0RD7 T0RD6 T0RD5 T0RD4 T0RD3 T0RD2 T0RD1 T0RD0
11h(r/w) USBADDR EUSBAR USBAR6 USBAR5 USBAR4 USBAR3 USBAR2 USBAR1 USBAR0
12h(r/w) USBMDCFG SUSPMD RESMD CTRRD RX0RDY EP1CFG EP2CFG EP3CFG EP4CFG
13h(r) EP0RXST RX0TGL RX0ERR EP0DIR EP0SET RX0CN3 RX0CN2 RX0CN1 RX0CN0
14h(r/w) EP0TXST TX0RDY TX0TGL EP0STAL -- TX0CN3 TX0CN2 TX0CN1 TX0CN0
15h(r/w) EP1TXST TX1RDY TX1TGL EP1STAL -- TX1CN3 TX1CN2 TX1CN1 TX1CN0
16h(r/w) EP2TXST TX2RDY TX2TGL EP2STAL -- TX2CN3 TX2CN2 TX2CN1 TX2CN0
17h(r/w) EP3TXST TX3RDY TX3TGL TX3CN5 TX3CN4 TX3CN3 TX3CN2 TX3CN1 TX3CN0
18h(r) EP4RXST RX4TGL RX4ERR RX4CN5 RX4CN4 RX4CN3 RX4CN2 RX4CN1 RX4CN0
19h(r/w)
EPST1 RX4RDY EP4STAL EP3STAL LVDT
LVR CLKSW SELCLK1 SELCLK0
1Ah(r/w)
TMR1
TM17 TM16 TM15 TM14 TM13 TM12 TM11 TM10
1Bh(r/w) T1RLD T1RD7 T1RD6 T1RD5 T1RD4 T1RD3 T1RD2 T1RD1 T1RD0
1Ch(r) SPIRXB RX7 RX6 RX5 RX4 RX3 RX2 RX1 RX0
1Dh(r)
SPITXB
TX7
TX6
TX5
TX4
TX3
TX2
TX1
TX0
1Eh(r/w) SPISTAT
--
--
TXBF TM1IF SDOOD SCKOD
--
RXBF
1FH(r/w) SPICON CKEDG SPION RXOV SSE SSEMOD SPIM2 SPIM1 SPIM0
20h(r/w) PUMODE USBMD ROMBNK1 ROMBNK0 -- RAMBNK1 RAMBNK0 PS2EN USBEN
21h(r)
CAPAR
Capture_A rising Data register
22h(r)
CAPAF
Capture_A Falling Data register
23h(r)
CAPBR
Capture_B rising Data register
24h(r)
CAPBF
Capture B Falling Data register
25h(r/w)
CAPIE
--
--
--
-- CAPBFIE CAPBRIE CAPAFIE CAPARIE
26H(r/w) CAPFLAG
--
--
--
-- CAPBFIF CAPBRIF CAPAFIF CAPARIF
27h(r/w) CAPCON
--
-- CAPBON CAPAON FEH CAPPS2 CAPPS1 CAPPS0
28h(r/w) CLKCFG XTBUF3 XTBUF2 XTBUF1 XTBUF0 INSWDY INCODS EXOSEN IRCEN
29h(r/w)
MPLL MPLL7 MPLL6 MPLL5 MPLL4 MPLL3 MPLL2 MPLL1 MPLL0
2Ah(r/w)
NPLL NPLL7 NPLL6 NPLL5 NPLL4 NPLL3 NPLL2 NPLL1 NPLL0
Legend: - = unimplemented, read as ‘0’,
Address 00H : Indirect Addressing Register (INDF)
Bits Description
7~0 Uses contents of FSR to address data memory
Read Write Default
Yes Yes 00h
Address 01H : Timer0(TMR0)
Bits Description
7~0 Timer 0
Read Write Default
Yes Yes 00h
Address 02H: Low bytes of Program Counter(PCL)
Bits Description
7~0 Low bytes of Program Counter(7~0)
Read Write Default
Yes Yes 00h
P.11
Rev07 January 21, 2009
FM8PU86LV
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet FM8PU86LV.PDF ] | |
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