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PDF FM8PU86LK Data sheet ( Hoja de datos )
| Número de pieza | FM8PU86LK | |
| Descripción | Full-Speed USB Controller | |
| Fabricantes | Feeling Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FM8PU86LK (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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FEELING
TECHNOLOGY
FM8PU86LK
FM8PU86LK
Full-Speed USB Controller
Datasheet V05
March 12 2010
P.1 Rev05 March 12, 2010
FM8PU86LK
1 page  
FEELING
TECHNOLOGY
FM8PU86LK
1.0 General Description
The FM8PU86LK is an 8-bit microprocessor embedded device tailored to the USB application. It
includes an 8-bit RISC CPU core, 192 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, four 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
Clock Generator
0.25% Accuracy after OTP calibration.
Internal slow oscillator 58KHz free run clock for suspend mode.
38-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.
GPIO supply 1.8V~5V interface.
Support SSC to reduce EMI.
Package
LQFP-48PIN
Type is FM8PU86LKA3 for GPIO 3.3V interface.
Type is FM8PU86LKA5 for GPIO 5.0V interface.
QFP-44PIN
Type is FM8PU86LKB3 for GPIO 3.3V interface.
Type is FM8PU86LKB5 for GPIO 5.0V interface
DIP-40PIN
Type is FM8PU86LKC3 for GPIO 3.3V interface.
Type is FM8PU86LKC5 for GPIO 5.0V interface.
P.5 Rev05 March 12, 2010
FM8PU86LK
5 Page 
FEELING
TECHNOLOGY
FM8PU86LK
TABLE 7-2.1 Port A and B Output control truth Table
Data register
Mode1
Mode0
1
0
00
1
0
01
1
0
10
1
0
11
Output Drive Strength
HI-z(Input mode)
Normal Drive
Sink (8mA)
Resistive(14K )
Sink (2mA)
Normal Drive
Sink (25mA)
TABLE 7-3: Operational Registers Map
Address
Name
B7
B6
B5
B4
B3
B2
B1
B0
00h (r/w)
01h (r/w)
02h (r/w)
INDF
TMR0
PCL
Uses contents of FSR to address data memory (not a physical register)
8-bit real-time clock/counter
Low order 8 bits of PC
03h (r/w)
04h (r/w)
STATUS
FSR
--
--
-- SELPIN /TO
/PD
Z
DC
Indirect data memory address pointer
C
05h (r/w)
06h (r/w)
PORTA
PORTB
IOA7
IOB7
IOA6
IOB6
IOA5
IOB5
IOA4
IOB4
IOA3
IOB3
IOA2
IOB2
IOA1
IOB1
IOA0
IOB0
07h (r)
08h (r/w)
PORTC
PCON
IOC7
IOC6
IOC5
IOC4
IOC3
IOC2
IOC1
IOC0
WDTE WDTSL WDTPS2 WDTPS1 WDTPS0 PORE PDCLK SIRCEN
09h (r/w)
0Ah (r/w)
0BH(r/w)
0Ch (r/w)
0Dh (r/w)
PBIE
PBCON
TMCON
INTEN
INTFLAG
PBIE7 PBIE6 PBIE5 PBIE4 PBIE3 PBIE2 PBIE1 PBIE0
PBCON7 PBCON6 PBCON5 PBCON4 PBCON3 PBCON2 PBCON1 PBCON0
T1ON T1PS2 T1PS1 T1PS0 T0ON T0PS2 T0PS1 T0PS0
GIE --
--
RSTIE SPITXIE SPIRXIE T1IE
T0IE
PBIF
--
--
RSTIF SPITXIF SPIRXIF T1IF
T0IF
0Eh (r/w) INTEN1 RSMIE SUSIE RX0IE TX0IE TX1IE TX2IE TX3IE RX4IE
0Fh (r/w)
10h (r/w)
11h(r/w)
INTFLAG1 RSMIF SUSIF RX0IF TX0IF TX1IF TX2IF TX3IF RX4IF
T0RLD T0RD7 T0RD6 T0RD5 T0RD4 T0RD3 T0RD2 T0RD1 T0RD0
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)
15h(r/w)
EP0TXST TX0RDY TX0TGL EP0STAL --
TX0CN3 TX0CN2 TX0CN1 TX0CN0
EP1TXST TX1RDY TX1TGL EP1STAL EP1DIR TX1CN3 TX1CN2 TX1CN1 TX1CN0
16h(r/w)
17h(r/w)
EP2TXST TX2RDY TX2TGL EP2STAL EP2DIR TX2CN3 TX2CN2 TX2CN1 TX2CN0
EP3TXST TX3RDY TX3TGL TX3CN5 TX3CN4 TX3CN3 TX3CN2 TX3CN1 TX3CN0
18h(r)
19h(r/w)
EP4RXST RX4TGL RX4ERR RX4CN5 RX4CN4 RX4CN3 RX4CN2 RX4CN1 RX4CN0
EPST1 RX4RDY EP4STAL EP3STAL LVDT
LVR CLKSW SELCLK1 SELCLK0
1Ah(r/w)
1Bh(r/w)
TMR1
T1RLD
TM17 TM16 TM15 TM14 TM13 TM12 TM11 TM10
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)
1FH(r/w)
SPISTAT
--
--
SPICON CKEDG SPION
TXBF
RXOV
TM1IF SDOOD SCKOD
--
SSE SSEMOD SPIM2 SPIM1
RXBF
SPIM0
20h(r/w) PUMODE USBMD ROMBNK1 ROMBNK0 -- RAMBNK1 RAMBNK0 PS2EN USBEN
21h(r/w)
PORTD
IOD7
IOD6
IOD5
IOD4
IOD3
IOD2
IOD1
IOD0
22h(r/w)
PORTE
IOE7
IOE6
IOE5
IOE4
IOE3
IOE2
IOE1
IOE0
23h(r/w) CLKCFG SELACK DPMF1 DPMF0 SELINT2 SELINT1 SELINT0 INCODS IRCEN
Legend: - = unimplemented, read as ‘0’,
P.11
Rev05 March 12, 2010
FM8PU86LK
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet FM8PU86LK.PDF ] | |
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