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M38066EDA-XXXSP

Description
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
File Size970KB,101 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Download Datasheet View All

M38066EDA-XXXSP Overview

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

½This
data sheet describes Spec. H and Spec. A of 3850 Group. The header of each page shows which specification is explained in
the page. The page explaining about both specifications shows the header of “Spec. H/A”.
3850 Group (Spec.H/A)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3850 Group (Spec.H)
REJ03B0036-0301Z
Rev.3.01
2003.06.20
DESCRIPTION
The 3850 group (spec. H) is the 8-bit microcomputer based on the
740 family core technology.
The 3850 group (spec. H) is designed for the household products
and office automation equipment and includes serial I/O functions,
8-bit timer, and A-D converter.
FEATURES
qBasic
machine-language instructions ...................................... 71
qMinimum
instruction execution time .................................. 0.5
µs
(at 8 MHz oscillation frequency)
qMemory
size
ROM ................................................................... 8K to 32K bytes
RAM ................................................................. 512 to 1024 bytes
qProgrammable
input/output ports ............................................ 34
qInterrupts
................................................. 15 sources, 14 vectors
qTimers
............................................................................. 8-bit
4
qSerial
I/O1 .................... 8-bit
1(UART or Clock-synchronized)
qSerial
I/O2 ................................... 8-bit
1(Clock-synchronized)
qPWM
............................................................................... 8-bit
1
qA-D
converter ............................................... 10-bit
5 channels
qWatchdog
timer ............................................................ 16-bit
1
qClock
generating circuit ..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
qPower
source voltage
In high-speed mode .................................................. 4.0 to 5.5 V
(at 8 MHz oscillation frequency)
In middle-speed mode ............................................... 2.7 to 5.5 V
(at 8 MHz oscillation frequency)
In low-speed mode .................................................... 2.7 to 5.5 V
(at 32 kHz oscillation frequency)
qPower
dissipation
In high-speed mode .......................................................... 34 mW
(at 8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode
Except M38507F8FP/SP ................................................... 60
µW
M38507F8FP/SP ............................................................. 450
µW
(at 32 kHz oscillation frequency, at 3 V power source voltage)
qOperating
temperature range .................................... –20 to 85°C
APPLICATION
Office automation equipment, FA equipment, Household products,
Consumer electronics, etc.
PIN CONFIGURATION (TOP VIEW)
V
CC
V
REF
AV
SS
P4
4
/INT
3
/PWM
P4
3
/INT
2
/S
CMP2
P4
2
/INT
1
P4
1
/INT
0
P4
0
/CNTR
1
P2
7
/CNTR
0
/S
RDY1
P2
6
/S
CLK1
P2
5
/TxD
P2
4
/RxD
P2
3
P2
2
CNV
SS
V
PP
P2
1
/X
CIN
P2
0
/X
COUT
RESET
X
IN
X
OUT
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
P3
0
/AN
0
P3
1
/AN
1
P3
2
/AN
2
P3
3
/AN
3
P3
4
/AN
4
P0
0
/S
IN2
P0
1
/S
OUT2
P0
2
/S
CLK2
P0
3
/S
RDY2
P0
4
P0
5
P0
6
P0
7
P1
0
/(LED
0
)
P1
1
/(LED
1
)
P1
2
/(LED
2
)
P1
3
/(LED
3
)
P1
4
/(LED
4
)
P1
5
/(LED
5
)
P1
6
/(LED
6
)
P1
7
/(LED
7
)
Package type : FP ........................... 42P2R-A/E (42-pin plastic-molded SSOP)
Package type : SP ........................... 42P4B (42-pin plastic-molded SDIP)
Fig. 1 M38503MXH-XXXFP/SP pin configuration (spec. H)
M38503MXH-XXXFP/SP
: Flash memory version
Rev.3.01
2003.06.20
page 1 of 98
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