7733 datasheet(469/940 Pages) RENESAS

469 / 940 page

LOW VOLTAGE VERSION

7733 Group User’s Manual

18–3

Items

Number of basic instructions

The minimum instruction execution time

Main-clock frequency f(XIN)

Sub-clock frequency f(XCIN)

Memory size

Programmable input/output

ports

Multi-function timers

Serial I/O

A-D converter

Watchdog timer

Interrupts

Clock generating circuits

Power source voltage

Power consumption (in single-chip mode)

Port input/output

characteristics

Memory expansion

Operating temperature range

Device structure

Package

18.1 Performance overview

Table 18.1.1 shows the performance overview of the M37733MHLXXXHP.

Table 18.1.1 M37733MHLXXXHP performance overview

ROM

RAM

Ports P0–P2, P4–P8

Port P3

Timers A0–A4

Timers B0–B2

UART0–UART2

Main-clock oscillation

circuit

Sub-clock oscillation

circuit

Input/Output withstand

voltage

Output current

Performance

103

333 ns (When f(XIN) = 12 MHz and main clock

is system clock)

12 MHz (Max.) (Note)

32.768 kHz (Typ.)

124 kbytes

3968 bytes

8 bits ! 8

4 bits ! 1

16 bits ! 5

16 bits ! 3

(UART or clock synchronous serial I/O) ! 3

(10-bit successive approximation method) ! 1(8 channels)

12 bits ! 1

3 external, 16 internal (By software, one of interrupt priority

levels 0 to 7 can be set for each interrupt.)

Built-in (externally connected to a ceramic reso-

nator or a quartz-crystal oscillator)

Built-in (externally connected to a quartz-crystal

oscillator)

2.7 V – 5.5 V

9 mW (When f(XIN) = 12 MHz, Vcc = 3 V, and

the main clock is the system clock, Typ.)

22.5 mW (When f(XIN) = 12 MHz, Vcc = 5 V, the

main clock is the system clock, Typ.)

µW (When f(XCIN) = 32 kHz, Vcc = 3 V, the

sub clock is the system clock, and the main clock

is stopped, Typ.)

5 V

5 mA

Possible (Maximum of 16 Mbytes)

–40

°C to +85 °C

High-performance CMOS silicon gate process

80-pin plastic molded fine-pitch QFP

Note: When the main clock division selection bit = “1,” the maximum value of f(XIN) = 6 MHz.

18.1 Performance overview

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