HMS39C7092 View Datasheet(PDF) - Hynix Semiconductor

Part Name

Description

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HMS39C7092

Embedded Flash MCU

Hynix Semiconductor 

Introduction

Flash MCU(HMS39C7092)

1.3 Pin Descriptions

Table 1.1 Pin Descriptions

PIN

SYMBOL

DIR

DESCRIPTION

1

VDD

-

Power Supply 3.3V

nCS7

O External Chip Selection Number 7

2

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

O External Chip Selection Number 6

3

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

O External Chip Selection Number 5

4

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

O External Chip Selection Number 4

5

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

I

JTAG Test Mode Selection

6

PB4

I/O General purpose input output of port B bit4

TDO

O JTAG Test Data Output

7

PB5

I/O General purpose input output of port B bit5

TDI

8

PB6

TCK

9

PB7

10

TVPPD

I

JTAG Test Data Input

I/O General purpose input output of port B bit6

I

JTAG Test Clock

I/O General purpose input output of port B bit7

I

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

11

VSS

-

Power ground

12

TxD0

P90

O Transmit Data of UART Ch0

I/O General purpose input output of port 9 bit 0

13

RxD0

P91

14

TxD1

P92

O Receive Data of UART Ch0

I/O General purpose input output of port 9 bit 1

O Transmit Data of UART Ch1

I/O General purpose input output of port 9 bit 2

15

RxD1

P93

16

nIRQ4

P94

17

nIRQ5

P95

18

D0

P40

19

D1

P41

20

D2

P42

21

D3

P43

O Receive Data of UART Ch1

I/O General purpose input output of port 9 bit 3

I

External Interrupt Request number 4

I/O General purpose input output of port 9 bit 4

I

External Interrupt Request number 5

I/O General purpose input output of port 9 bit 5

I/O External Data Bus bit 0

I/O General purpose input output or port 4 bit 0

I/O External Data Bus bit 1

I/O General purpose input output or port 4 bit 1

I/O External Data Bus bit 2

I/O General purpose input output or port 4 bit 2

I/O External Data Bus bit 3

I/O General purpose input output or port 4 bit 3

16

Preliminary

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