HD404374FT datasheet(25/161 Pages) RENESAS

25 / 161 page

HD404374/HD404384/HD404389/HD404082/HD404084 Series

Rev.5.00, Sep.11.2003, page 25 of 161

Speed Select Reg.

Miscellaneous Reg.

Port Mode Reg.0

Port Mode Reg.1

Port Mode Reg.2

Port Mode Reg.3

Module Standby Reg.1

Module Standby Reg.2

Timer Mode Reg.A

Timer Mode Reg.B1

Timer Mode Reg.B2

Timer Mode Reg.C1

Timer Mode Reg.C2

Serial Mode Reg.1

Serial Mode Reg.2

Serial Data Reg.Lower

Serial Data Reg.Upper

A/D Mode reg.

A/D Data Reg.Lower

A/D Data Reg.Middle

A/D Data Reg.Upper

Port D0~D3 DCR

Port D4~D7 DCR

Port D8~D9 DCR

Port R0 DCR

Port R1 DCR

Port R2 DCR

Port R7 DCR

$000

$03F

$040

$04F

$050

$08F

$090

$23F

$240

$3BF

$3C0

$3FF

HD404374 Series

HD404384 Series

HD404389 Series

HD404082 Series

Memory register (MR) area

(16 digits)

Data (432 digits)

Stack area

(64 digits)

Interrupt control bit area

Not used

R/W

Timer-B

Timer-C

Not used

$000

$001

$002

$003

$004

$005

$006

$007

$008

$009

$00A

$00B

$00C

$00D

$00E

$00F

$010

$011

$012

$013

$014

$015

$016

$017

$018

$01F

$020

$023

$024

$025

$026

$027

$028

$029

$02A

$02B

$02C

$02F

$030

$031

$032

$033

$034

$035

$036

$037

$03A

$03B

$03C

$03F

Timer Read Reg.B Lower

(TRBL)

Timer Write Reg.B Lower

(TWBL)

Timer Read Reg.B Upper

(TRBU)

Timer Write Reg.B Upper

(TWBU) W

Timer Read Reg.C Lower

(TRCL)

Timer Write Reg.C Lower

(TWCL)

Timer Read Reg.C Upper

(TRCU)

Timer Write Reg.C Upper

(TWCU) W

$012

$013

$016

$017

Not used

$000

$03F

$040

$04F

$050

$08F

$090

$0BF

$0C0

$3BF

$3C0

$3FF

Memory register (MR) area

(16 digits)

Data (48 digits)

Stack area

(64 digits)

Not used

(SSR)

(MIS)

(PMR0)

(PMR1)

(PMR2)

(PMR3)

(MSR1)

(MSR2)

(TMA)

(TMB1)

(TMB2)

(TRBL/TWBL)

(TRBU/TWBU)

(TMC1)

(TMC2)

(TRCL/TWCL)

(TRCU/TWCU)

(SMR1)

(SMR2)

(SRL)

(SRU)

(AMR)

(ADRL)

(ADRM)

(ADRU)

(DCD0)

(DCD1)

(DCD2)

(DCR0)

(DCR1)

(DCR2)

(DCR7)

Notes: R

: Read

: Write

R/W : Read/Write

*1 Two registers are mapped onto

the same address ($012, $013,

$016, $017).

*2 Applies to HD404374, HD404384, and HD404389 Series.

RAM–mapped

HD404084 Series

$000

$03F

$040

$04F

$050

$08F

$090

$13F

$140

$3BF

$3C0

$3FF

Memory register (MR) area

(16 digits)

Data (176 digits)

Stack area

(64 digits)

Not used

RAM–mapped

Figure 2 RAM Memory Map

HD404374FT Datasheet(PDF) 25 Page - Renesas Technology Corp

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