HMS39C7092 datasheet(16/199 Pages) HYNIX

16 / 199 page

Introduction

Flash MCU(HMS39C7092)

Preliminary

1.3

Pin Descriptions

Table 1.1 Pin Descriptions

SYMBOL

DIR

DESCRIPTION

VDD

Power Supply 3.3V

nCS7

External Chip Selection Number 7

TCIOA3

I/O

PWM output, Compare match output of Reg.A and signal capture input of Timer Ch3

PB0

I/O

General purpose input output of port B bit0

nCS6

External Chip Selection Number 6

TCIOB3

I/O

PWM output, Compare match output of Reg.B and signal capture input of Timer Ch3

PB1

I/O

General purpose input output of port B bit 1

nCS5

External Chip Selection Number 5

TIOCA4

I/O

PWM output, Compare match output of Reg.A and signal capture input of Timer Ch4

PB2

I/O

General purpose input output of port B bit2

nCS4

External Chip Selection Number 4

TIOCB4

I/O

PWM output, Compare match output of Reg.B and signal capture input of Timer Ch4

PB3

I/O

General purpose input output of port B bit3

TMS

JTAG Test Mode Selection

PB4

I/O

General purpose input output of port B bit4

TDO

JTAG Test Data Output

PB5

I/O

General purpose input output of port B bit5

TDI

JTAG Test Data Input

PB6

I/O

General purpose input output of port B bit6

TCK

JTAG Test Clock

PB7

I/O

General purpose input output of port B bit7

TVPPD

5Vinput for the use of Programming and Erasing of the Flash Memory

VSS

Power ground

TxD0

Transmit Data of UART Ch0

P90

I/O

General purpose input output of port 9 bit 0

RxD0

Receive Data of UART Ch0

P91

I/O

General purpose input output of port 9 bit 1

TxD1

Transmit Data of UART Ch1

P92

I/O

General purpose input output of port 9 bit 2

RxD1

Receive Data of UART Ch1

P93

I/O

General purpose input output of port 9 bit 3

nIRQ4

External Interrupt Request number 4

P94

I/O

General purpose input output of port 9 bit 4

nIRQ5

External Interrupt Request number 5

P95

I/O

General purpose input output of port 9 bit 5

I/O

External Data Bus bit 0

P40

I/O

General purpose input output or port 4 bit 0

I/O

External Data Bus bit 1

P41

I/O

General purpose input output or port 4 bit 1

I/O

External Data Bus bit 2

P42

I/O

General purpose input output or port 4 bit 2

I/O

External Data Bus bit 3

P43

I/O

General purpose input output or port 4 bit 3

HMS39C7092 Datasheet(PDF) 16 Page - Hynix Semiconductor

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