ST7265XEVALMS STMicroelectronics, ST7265XEVALMS Datasheet - Page 66

• Manufacturer Part Number: ST7265XEVALMS
• Manufacturer: STMicroelectronics

Specifications of ST7265XEVALMS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

ST7265x
USB INTERFACE (Cont’d)
Figure 40. Overview of USB, DTC and ST7 Interconnections
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1
0
BUFCSR Register (19h)
0
0
0
NUM
BUF
STAT
B1
STAT
B0
CLR
BUFFER ACCESS
COPROCESSOR
TRANSFER
ARBITRATION
BUFFER
MANAGER
USB DATA
DTC I/Os
(EXTERNAL
DEVICES)
DATA
(DTC)
USB
SIE
1850h
1A4Fh
1550h
1650h
BUFFER
DATA TRANSFER
512-byte RAM
512-byte RAM
Parameters
USB EP0
USB EP1
USB EP2
Buffer
Buffer
(1280 bytes)