M38031F3L-XXXWG Просмотр технического описания (PDF) - Renesas Electronics
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производитель
M38031F3L-XXXWG Datasheet PDF : 119 Pages
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3803 Group (Spec.L)
Table 1 Performance overview
Parameter
Function
Number of basic instructions
71
Minimum instruction execution time
0.24 µs (Oscillation frequency 16.8 MHz)
Oscillation frequency
Oscillation frequency 16.8 MHz(Maximum)
Memory
sizes
Mask ROM version
ROM
RAM
60 Kbytes
2048 bytes
Flash memory version
ROM
60 Kbytes
RAM
2048 bytes
I/O port
P0-P6
56 pins
Software pull-up resistors
Built-in
Interrupt
21 sources, 16 vectors (8 external, 12 internal, 1 software)
Timer
8-bit × 4 (with 8-bit prescaler), 16-bit × 1
Serial interface
8-bit × 2 (UART or Clock-synchronized)
8-bit × 1 (Clock-synchronized)
PWM
8-bit × 1 (with 8-bit prescaler)
A/D converter
10-bit × 16 channels (8-bit reading enabled)
D/A converter
8-bit × 2 channels
Watchdog timer
16-bit × 1
LED direct drive port
8 (average current: 15 mA, peak current: 30 mA, total current: 90 mA)
Clock generating circuits
Built-in 2 circuits
(connect to external ceramic rasonator or quartz-crystal oscillator)
Power
source
voltage
In high-speed
mode
At 16.8 MHz
At 12.5 MHz
Mask ROM version
Flash memory version
Mask ROM version
Flash memory version
4.5 to 5.5 V
4.0 to 5.5 V
Mask ROM version
At 8.4 MHz
2.7 to 5.5 V
Flash memory version
At 4.2 MHz Mask ROM version 2.2 to 5.5 V
At 2.1 MHz Mask ROM version 2.0 to 5.5 V
In middle-
Mask ROM version
speed mode
At 16.8 MHz
4.5 to 5.5 V
Flash memory version
Mask ROM version
At 12.5 MHz
2.7 to 5.5 V
Flash memory version
At 8.4 MHz Mask ROM version 2.2 to 5.5 V
At 6.3 MHz Mask ROM version 1.8 to 5.5 V
In low-speed
Mask ROM version 1.8 to 5.5 V
mode
At 32 MHz
Flash memory version 2.7 to 5.5 V
Power
In high-speed mode
dissipation
Mask ROM version 40 mW
Flash memory version 27.5 mW
In low-speed mode
Mask ROM version 45 µW
Flash memory version 1200 µW
Input/Output Input/Output withstand voltage
characteris- Output current
tics
VCC
10 mA
Operating temperature range
-20 to 85 °C
Device structure
CMOS sillicon gate
Package
64-pin plastic molded SDIP/LQFP/FLGA
Rev.1.00 Apr 2, 2007 Page 4 of 117
REJ03B0212-0100
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