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Numéro de référence | M66290AGP | ||
Description | USB DEVICE CONTROLLER | ||
Fabricant | Mitsubishi | ||
Logo | |||
1 Page
Ver.1.0 Oct. 27, 2000
MITSUBISHI <DIGITAL ASSP>
M66290AGP/FP
USB DEVICE CONTROLLER
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 t y 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
· Data transf er condition selectable f or each
Endpoints (EP1 to EP5)
· Data transf er t y pe
(Bulk, Isochronous and Interrupt)
· Transf er direction (IN/OUT)
· Buf f er size of FIFO (maximum 1024 By tes)
· Double (Toggle) buf f er conf iguration
· Continuous transf er mode
(Buf f 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 buf f 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
PIN CONFIGURATION
(TOP VIEW)
DATA BUS
TEST2 INPUT
INT E RRUPT
READ STROBE
WRITE STROBE
CHIP SELECT
RESET
DMA REQUEST
DMA ACKNOWLEDGE
D12
D13
D14
D15
TEST2
INT
RD
WR
CS
RST
Dreq
Dac k
37
38
39
40
41
42
43
44
45
46
47
48
M66290AGP
OR
M66290AFP
24 D1
23 D0
DATA BUS
22 A6
21 A5
20 A4
19 A3
ADDRESS BUS
18 A2
17 A1
16 VCC
15 GND
14 Xin OSCILLAT OR INPUT
13 Xout OSCILLAT OR OUTPUT
Outline
M66290AGP:48P6Q-A(LQFP)
M66290AFP:48P6X-A(TQFP)
c MITSUBISHI ELECTRIC CORPORATION
1
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Pages | Pages 30 | ||
Télécharger | [ M66290AGP ] |
No | Description détaillée | Fabricant |
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