PIC16C745/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C745/SP

8-Bit CMOS Microcontrollers with USB

Microchip Technology 

PIC16C745/765

TABLE 4-2: USB DUAL PORT RAM

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

1A0h

BD0OST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1A1h BD0OBC

—

—

—

—

Byte Count

1A2h BD0OAL Buffer Address Low

1A3h

—

Reserved

1A4h BD0IST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1A5h BD0IBC

—

—

—

—

Byte Count

1A6h BD0IAL Buffer Address Low

1A7h

—

Reserved

1A8h

BD1OST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1A9h BD1OBC

—

—

—

—

Byte Count

1AAh BD1OAL Buffer Address Low

1ABh

—

Reserved

1ACh BD1IST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1ADh BD1IBC

—

—

—

—

Byte Count

1AEh BD1IAL Buffer Address Low

1AFh

—

Reserved

1B0h

BD2OST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1B1h BD2OBC

—

—

—

—

Byte Count

1B2h BD2OAL Buffer Address Low

1B3h

—

Reserved

1B4h BD2IST

UOWN

UOWN

DATA0/1

DATA0/1

PID3

—

PID2

—

PID1

PID0

—

DTS

BSTALL

—

—

—

1B5h BD2IBC

—

—

—

—

Byte Count

1B6h BD2IAL Buffer Address Low

1B7h

—

Reserved

1B8h-

1DFh

40 byte USB Buffer

Legend: x = unknown, u = unchanged, q = value depends on condition, - = unimplemented read as ’0’.

Shaded locations are unimplemented, read as ‘0’.

Value on: Value on all

POR, other resets

BOR

(2)

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xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

xxxx xxxx uuuu uuuu

—

—

xxxx xxxx uuuu uuuu

© 1999 Microchip Technology Inc.

Advanced Information

DS41124A-page 21

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