ST92163R4D0 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST92163R4D0

8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I2C, SCI, & MFT

STMicroelectronics 

ST92163 - GENERAL DESCRIPTION

Pin

Port

General

No.

Name Purpose I/O

Alternate Functions

P3.2

P3.3

P3.4

P3.5

P3.6

P3.7

P4.0

P4.1

P4.2

P4.3

WKUP2 I Wakeup Line 2

INT7

2 42

TXCLK

I External Interrupt 7 (*)

I SCI Transmit CK Input

CLKOUT O SCI Clock Output

WKUP3 I Wakeup Line 3

INT7

1 41

RXCLK

I External Interrupt 7 (*)

I SCI Receive CK Input

O

WKUP4 I Wakeup Line 4

INT7

56 40

DCD

I External Interrupt 7 (*)

I SCI Data Carrier Detect

O

All ports useable

WKUP5

for general pur-

INT7

55 39

pose I/O (input,

SIN

output or bidirec-

tional)

WKUP6

I Wakeup Line 5

I External Interrupt 7 (*)

I SCI Data Input

O

I Wakeup Line 6

54 38 INT7

I External Interrupt 7 (*)

AS (**) O Ext. Mem. Address Strobe

WKUP7 I Wakeup Line 7

53 37 INT7

I External Interrupt 7 (*)

SDS

O SCI Synchronous Data Send

13 55 BREQ

I Ext. Mem. Bus Request

WAIT

12 54

RW

I Ext. Mem. Wait Input

O Ext. Mem. Read/Write Mode Select

11 53

AS (**)

I

O Ext. Mem. Address Strobe

10 52

BACK

I

O Ext. Mem. bus acknow

15/224

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