M38B53M4-059FP datasheet(12/69 Pages) MITSUBISHI

12 / 69 page

MITSUBISHI MICROCOMPUTERS

38B5 Group

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

PRELIMINAR

Notice:

This

is not

a final

specification.

Some

parametric

limits

are

subject

to change.

Table 5 List of I/O Port Functions (2)

Name

Input/Output

I/O Format

Non-Port Function

Related SFRs

Ref.No.

P80/FLD32– Port P8

Input/output,

Low-voltage input level

FLD automatic display function FLDC mode register

(1)

P83/FLD35

individual bits

High-breakdown voltage P-

Port P8FLD/port switch register

channel open-drain output

P84/FLD36

Low-voltage input level

(17)

P85/RTP0/

CMOS 3-state output

FLD automatic display function FLDC mode register

(18)

FLD37,

Real time port output

Port P8FLD/port switch register

P86/RTP1/

Timer X mode register 2

FLD38

P87/PWM0/

FLD automatic display function FLDC mode register

(19)

FLD39

PWM output

Port P8FLD/port switch register

PWM control register

P90/XCIN

Port P9

CMOS compatible input level Sub-clock generating circuit I/O CPU mode register

(20)

P91/XCOUT

CMOS 3-state output

(21)

Notes 1 : How to use double-function ports as function I/O ports, refer to the applicable sections.

2 : Make sure that the input level at each pin is either 0 V or Vcc during execution of the STP instruction.

When an input level is at an intermediate potential, a current will flow from Vcc to Vss through the input-stage gate.

M38B53M4-059FP Datasheet(PDF) 12 Page - Mitsubishi Electric Semiconductor

M38B53M4-059FP Datasheet(HTML) 12 Page - Mitsubishi Electric Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

Datasheet Download

Link URL