isp1161bm NXP Semiconductors, isp1161bm Datasheet - Page 6

• Manufacturer Part Number: isp1161bm
• Description: Isp1161 Full-speed Universal Serial Bus Single-chip Host And Device Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 09567
Product data
Fig 5. Host controller sub-block diagram.
Fig 6. Device controller sub-block diagram.
bus I/F
Host
bus I/F
Device
POWER-ON
RESET
P interface
BUS I/F
HANDLER
HANDLER
DMA
P
POWER-ON
RESET
DMA HANDLER
EP HANDLER
P HANDLER
ITL0 RAM
MANAGEMENT
Memory block
MEMORY
ATL RAM
UNIT
Rev. 02 — 13 December 2002
ITL1 RAM
Host controller sub-blocks
MANAGEMENT UNIT
INTEGRATED
MEMORY
RAM
Device controller sub-blocks
Full-speed USB single-chip host and device controller
Philips sHC core
REGISTER
ACCESS
clock recovery
PHILIPS SIE
PROCESS
MANAGE-
PDT_LIST
FRAME
STATE
MENT
USB
SoftConnect
TRANSCEIVER
GoodLink
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
USB
GL
TRANSCEIVER
USB Interface
3.3 V
recovery
PHILIPS
clock
USB
SIE
MGT931
USB bus
ISP1161
MGT930
D_DP
D_DM
USB bus
H_DP1
H_DM1
H_DP2
H_DM2
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