LC6529F datasheet(2/39 Pages) SANYO

2 / 39 page

Summary of Functions

Note: The oscillator constants will be announced once the recommended circuit design has been decided.

No. 5117-2/39

LC6529N, LC6529F, LC6529L

Item

LC6529N

LC6529F

LC6529L

[Memory]

ROM

1024

× 8 bits

1024

× 8 bits

1024

× 8 bits

RAM

× 4 bits

Instruction set

[On-board functions]

Timers

4-bit prescaler plus 8-bit

programmable counter

Stack levels

Standby mode

HALT instruction places chip

on standby.

Comparators

4 channels (2 reference levels)

[I/O ports]

Number of ports

12 bidirectional I/O pins, 4 input pins

I/O voltage limit

max. 15 V (ports A, C, and D)

Output current

10 mA typ. 20 mA max.

I/O circuit configuration

Choice of open-drain output or pull-up resistors at the bit level for ports A, C, and D

Reset output level

Choice of high or low in groups of 4 bits each (ports C and D)

Port function

Port E configurable as four comparator inputs

[Characteristics]

Minimum cycle time

2.77 µs (VDD ≥ 3.0 V)

0.92 µs (VDD ≥ 3.0 V)

3.84 µs (VDD ≥ 2.2 V)

Operating temperature

–40 to +85°C

Power supply voltage

3.0 to 6.0 V

2.2 to 6.0 V

Current drain

1.1 mA typ.

1.6 mA typ.

1.0 mA typ.

[Clock]

RC (850 kHz, 400 kHz typ.)

RC (400 kHz typ.)

Oscillator

Ceramic oscillator (400 kHz, 800 kHz, Ceramic oscillator (2 MHz, 4 MHz)

Ceramic oscillator (400 kHz, 800 kHz,

2 MHz, 4 MHz)

Frequency divider options

1/1, 1/3, 1/4

1/1

1/1, 1/3, 1/4

[Miscellaneous]

Package

DIP24S, SSOP24, MFP30S

OTP

Included

LC6529F Datasheet(PDF) 2 Page - Sanyo Semicon Device

LC6529F Datasheet(HTML) 2 Page - Sanyo Semicon Device

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