- 您现在的位置：买卖IC网 > PDF目录69017 > M66592WG UNIVERSAL SERIAL BUS CONTROLLER, PBGA64 PDF资料下载
参数资料
| 型号： | M66592WG |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PBGA64 |
| 封装： | 0.80 MM PITCH, FBGA-64 |
| 文件页数： | 36/40页 |
| 文件大小： | 1583K |
| 代理商： | M66592WG |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页当前第36页第37页第38页第39页第40页
M66592F P/W G
Rev 1.00 2004.10.01 page 5 of 125
1.4 Description of pins
Table 1.1 describes the controller pins.
Table 1.1 Pin descriptions
State of pin *7)
Category Pin name
Name
I/O
Function
Pin
count
(Pin nos.)
RST_N=”
L”
RST_N
goes “H”
PCUT=1
D15-0
Data Bus
I/O
This is a 16-bit data bus.
16
(24-39)
*4)
AD6-1
Multiplex
Address Bus
I/O
When a multiplex bus is specified, this
group of pins is used on a time-shared
basis for some of the data buses (D6-D1),
or for 6 bits of the address bus (A6-A1).
Input
(Hi-z)
A6-1
Address Bus
IN
This is a 6-bit address bus.
Because the data bus consists of 16 bits,
there is no A0.
6
(18-23)
Input
*5)
Input
*5)
ALE
Address Latch
Enable
IN
When a multiplex bus is specified, the A6
pin is used as the ALE signal.
Input
(Hi-z)
Input
CS_N
Chip Select
IN
Setting this to the “L” level selects this
controller.
1
(56)
Input
*6)
Input
*6)
Input
RD_N
Read Strobe
IN
Setting this to the “L” level reads data
from the controller registers.
1
(53)
Input
WR0_N
D7-0 Byte Write
Strobe
IN
At the rising edge, D7-D0 are written to
the registers of the controller.
1
(54)
Input
*6)
Input
*6)
Input
WR1_N
D15-8 Byte Write
Strobe
IN
At the rising edge, D15-D8 are written to
the registers of the controller.
1
(55)
Input
*6)
Input
*6)
Input
CPU bus
interface
MPBUS*3
Bus Mode
Selection
IN
Setting this to the “L” level selects a
separate bus.
Setting this to the “H” level selects a
multiplex bus.
This should be fixed at either the “H” or “L”
level.
1
(17)
Input
*3)
Input
*3)
Input
*3)
Split bus
interface
SD7-0
Split Data Bus
I/O
If a split bus is selected, this functions as
the data bus for the split bus.
8
(43-50)
Input
(Hi-z)
Input
(Hi-z)
Input
(Hi-z)
DREQ0_N*1
DREQ1_N*1
DMA Request
OUT This notifies the system of a D0FIFO port
or D1FIFO port DMA transfer request.
2
(57, 60)
H
H/L
*8)
DACK0_N*1
DACK1_N*1
DMA
Acknowledge
IN
Input the DMA Acknowledge signal for the
D0FIFO or D1FIFO port.
2
(58, 61)
Input
DSTB0_N*2 Data Strobe 0
IN
This functions as the data strobe signal
for the D0FIFO port.
Because it is also used for the DMA
Acknowledge signal of the D1FIFO port,
the DSTB0_N function cannot be used if
the DACK1_N function is being used.
Input
DMA bus
interface
DEND0_N*1
DEND1_N*1
DMA Transfer
End
I/O
<In the FIFO port access writing
direction>
This receives the Transfer End signal
from another peripheral chip or the CPU
as an input signal.
<In the FIFO port access reading
direction>
This indicates the transfer end data as an
output signal.
2
(59, 62)
Input
(Hi-z)
Input
(Hi-z)
Input
(Hi-z)
INT_N
Interrupt
OUT In the “L” active state, this notifies the
system of various types of interrupts
relating to USB communication.
1
(51)
H
Interrupt/
SOF
output
SOF_N
SOF pulse output OUT When an SOF is detected in the “L” active
state, an SOF pulse is output.
1
(52)
H
XIN
Oscillation input IN
1
(10)
Clock
XOUT
Oscillation output OUT
A crystal oscillator should be connected
between XIN and XOUT. When using
external clock input, the external clock
signal should be connected to XIN, and
XOUT should be open.
1
(11)
相关PDF资料 |
PDF描述 |
|---|---|
| M66596FP | UNIVERSAL SERIAL BUS CONTROLLER, PQFP64 |
| M68HC11D3CFB1 | 8-BIT, MROM, 1 MHz, MICROCONTROLLER, PQFP44 |
| M68HC711D0CFN | 8-BIT, 2 MHz, MICROCONTROLLER, PQCC44 |
| M68HC711D0CFB | 8-BIT, 2 MHz, MICROCONTROLLER, PQFP44 |
| M68HC711D3CFB1 | 8-BIT, MROM, 1 MHz, MICROCONTROLLER, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M66592WG#RB0Z | 制造商:Renesas Electronics Corporation 功能描述:USB 2 Peripheral Controller 64-Pin FBGA 制造商:Renesas 功能描述:USB 2 Peripheral Controller 64-Pin FBGA |
| M66596FP | 制造商:Renesas Electronics Corporation 功能描述:USB CONTROLLERS |
| M66596FP#RB0Z | 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays 制造商:Renesas Electronics 功能描述:USB Device Controller 64-Pin LQFP Cut Tape 制造商:Renesas Electronics 功能描述:USB Device Controller 64-Pin LQFP Tray 制造商:Renesas 功能描述:USB Device Controller 64-Pin LQFP |
| M66596FPRB0Z | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Dual Function Controller,LQFP64 |
| M66596WG | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:ASSP (USB2.0 Dual Function Controller) |
发布紧急采购，3分钟左右您将得到回复。