参数资料
型号: M66290AGP
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封装: LQFP-48
文件页数: 12/54页
文件大小: 452K
代理商: M66290AGP
USB DEVICE CONTROLLER
M66290AGP/FP
MITSUBISHI <DIGITAL ASSP>
1
DESCRIPTION
The M66290A is a general purpose USB (Univ ersal Serial
Bus)
dev ice
controller
compatible
with
the
USB
specif ication v ersion 1.1 and corresponds to f ull speed
transf er. Built-in transceiv er circuits meet all transf er ty pe
which is def ined in USB.
M66290A has FIFO of 3k By tes f or data transf er and can
set 6 endpoints (maximum).
Each endpoint can be set programmable of its transf er
condition, so can correspond to each dev ice class transf er
sy stem of USB.
FEATURES
USB specif ication 1.1 compliant
Built-in USB transceiv er circuit
Supports Full Speed (12 Mbps) transmission
Supports all f our USB transf er ty pe :
Control transf er
Bulk transf er
Isochronous transf er
Interrupt transf er
Built-in FIFO (3 KBy tes) f or Endpoint
Up to 6 endpoint (EP0 to EP5) selectable
Outline
M66290AGP:48P6Q-A(LQFP)
M66290AFP:48P6X-A(TQFP)
Data transf er condition selectable f or each
Endpoints (EP1 to EP5)
Data transf er ty pe
(Bulk, Isochronous and Interrupt)
Transf er direction (IN/OUT)
Buff er size of FIFO (maximum 1024 By tes)
Double (Toggle) buff er conf iguration
Continuous transf er mode
(Buff ering up to 1 KBy teX2)
Max packet size
Supports 4 input clock f requencies
Input clock : 6/12/24/48 MHz
Built-in PLL which has an oscillation buff er
and outputs at 48 MHz
Supports both 8-bit and 16-bit DMA transf ers
16-bit CPU bus interf ace
3.3V single power source
Built-in JTAG
APPLICATION
Printer , Scanner , DSC , DVC
PC camera , Multimedia speaker , Terminal adapter etc.
Support all PC peripheral using Full Speed USB
37
38
39
40
41
42
43
44
45
46
47
48
23
22
21
20
19
18
17
16
15
14
13
M66290AFP
24
Xout
VCC
GND
Xin
A1
A2
A3
A4
A5
A6
D0
D1
OSCILLAT OR OUTP UT
D12
D13
D14
D15
INT
RD
WR
RST
CS
Dreq
Dack
TEST2
TEST2 INPUT
INTE RRUPT
DMA REQUEST
DMA ACKNOWLEDGE
c MITSUBISHI ELECTRIC CORPORATION
Ver.1.0 Oct. 27, 2000
PIN CONFIGURATION
(TOP VIEW)
ADDRESS BUS
DATA BUS
WRITE ST ROBE
READ STROBE
CHIP SELECT
RESET
DATA BUS
OSCILLAT OR INPUT
M66290AGP
OR
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