LC66354C 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC66354C

Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM

SANYO -> Panasonic 

System Block Diagram

LC66354C, 66356C, 66358C

RES

TEST

OSC1

OSC2

HOLD

SYSTEM

CONTROL

RAM STACK

(512W)

FLAG

CZ

E DD DD

SP M P P P P E A

ALU

R HL YX

ROM

(4K/6K/8K)

PC

TRA

TRB

CMP0

CMP1

CMP2

CMP3

POUT0

SI0

PE

PRESCALER

MPX

TIMER0

SERIAL I/O 0

SO0

SCK0

INT0

PD

MPX

INT1. INT2

PC

INTERRUPT

SI1

CONTROL

MPX

TIMER1

SERIAL I/O 1

SO1

SCK1

PIN1. POUT1

P0 P1 P2 P3 P4 P5 P6

Differences between the LC66354C, LC66356C, and LC66358C and the LC6630X Series

LC6630X Series

Item

(Including the LC66599 evaluation chip)

LC6635XC Series

System differences

Hardware wait time (number of cycles)

when hold mode is cleared

65536 cycles

About 64 ms at 4 MHz (Tcyc = 1 µs)

16384 cycles

About 16 ms at 4 MHz (Tcyc = 1 µs)

Value of timer 0 after a reset

(Including the value after hold mode is

cleared)

Set to FF0.

Set to FFC.

Difference in major features

Operating power-supply voltage and

operating speed (cycle time)

• LC66304A/306A/308A

4.0 to 6.0 V/0.92 to 10 µs

• LC66E308/P308

4.5 to 5.5 V/0.92 to 10 µs

2.5 to 5.5 V/0.92 to 10 µs

• LC6635XA

2.2 to 5.5 V/3.92 to 10 µs

3.0 to 5.5 V/1.96 to 10 µs

• LC6635XB

3.0 to 5.5 V/0.92 to 10 µs

Note: 1. An RC oscillator cannot be used with the LC66354C, LC66356C, and LC66358C.

2. There are other differences, including differences in output currents and port input voltages.

For details, see the data sheets for the LC66308A, LC66E308, and LC66P308.

3. Pay close attention to the differences listed here when using the LC66E308 and LC66P308 for evaluation.

No. 5484-4/21

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