M37211M2 View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

M37211M2

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

Renesas Electronics 

MITSUBISHI MICROCOMPUTERS

M37210M3-XXXSP/FP, M37210M4-XXXSP, M37211M2-XXXSP

M37210E4-XXXSP/FP, M37210E4SP/FP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER

with ON-SCREEN DISPLAY CONTROLLER

FUNCTIONS

Parameter

Number of basic instructions

Instruction execution time

Clock frequency

M37210M3-XXXSP/FP

Memory size

M37210M4-XXXSP

Input/Output ports

Serial I/O

Timers

Subroutine nesting

M37211M2-XXXSP

P0

P10 – P14

P15 – P17

P2

P30, P31

P32, P35

P40, P41

P42

P5

P6

ROM

RAM

ROM

RAM

ROM

RAM

I/O

I/O

Input

I/O

I/O

Input

I/O

Input

Output

Output

Functions

69

0.5µs (the minimum instruction execution time, at 8MHz oscillation frequency)

8MHz

12 K bytes

256 bytes

16 K bytes

320 bytes

8 K bytes

192 bytes

8-bit ! 1 (can be used as N-channel open-drain output and PWM4-PWM7)(Note)

5-bit ! 1 (CMOS 3-state output)

3-bit ! 1 (can be used as A-D input)

8-bit ! 1 (CMOS 3-state output)

2-bit ! 1 (CMOS 3-state input/output)

4-bit ! 1 (can be used as timer input pins, INT input pins and A-D input pins)

2-bit ! 1 (can be used as N-channel open-drain output and serial I/O function pins)

1-bit ! 1 (can be used as serial I/O and A-D input)

4-bit ! 1 (can be used as R, G, B, OUT pins)

4-bit ! 1 (can be used as N-channel open-drain output and PWM0-PWM3 output pins)

8-bit ! 1

8-bit timer ! 4

96 levels (max.)

Interrupt

Two external interrupts, four internal timer interrupts,

one serial I/O interrupt, one CRT interrupt, one f(XIN)/4096

interrupt, one VSYNC interrupt, BRK instruction

Clock generating circuit

Power source voltage

Power dissipation

Operating temperature range

Device structure

Package

CRT display function

at CRT display ON

at CRT display OFF

at stop mode

M37210M3-XXXSP, M37210M4-XXXSP, M37211M2-XXXSP

M37210M3-XXXFP

Number of character

Character dot construction

Kinds of characters

Character size

Kinds of color

Display position (horizontal, vertical)

Built-in circuit (externally connected a ceramic resonator or a quartz-crystal oscillator)

5V ± 10%

110mW (at 4MHz oscillation frequency, VCC = 5.5V, Typ.)

55mW (at 4MHz oscillation frequency, VCC = 5.5V, Typ.)

1.65mW (Max.)

−10 to 70°C

CMOS silicon gate process

52-pin shrink plastic molded DIP

64-pin plastic molded QFP

18 characters ! 2 lines : maximum 16 lines (by software)

12 ! 16 dots

96 kinds

3 kinds

7 kinds max, (R, G, B) : can be specified by character unit

64 levels (horizontal) ! 128 levels (vertical)

Note : The M37211M2-XXXSP can be also used as PWM4 and PWM5.

4

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