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PDF M38037 Data sheet ( Hoja de datos )
| Número de pieza | M38037 | |
| Descripción | (M3803x) SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER | |
| Fabricantes | Renesas Technology | |
| Logotipo |  |
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3803 Group (Spec.H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
REJ03B0017-0302Z
Rev.3.02
Nov 05, 2004
3803 Group (Spec. H) Mask ROM version
DESCRIPTION
The 3803 group (Spec. H) is the 8-bit microcomputer based on the
740 family core technology.
The 3803 group (Spec. H) is designed for household products, of-
fice automation equipment, and controlling systems that require
analog signal processing, including the A-D converter and D-A
converters.
FEATURES
qBasic machine-language instructions ...................................... 71
qMinimum instruction execution time ................................ 0.24 µs
(at 16.8 MHz oscillation frequency)
qMemory size
ROM ............................................................... 16 K to 60 K bytes
RAM ................................................................. 640 to 2048 bytes
qProgrammable input/output ports ............................................ 56
qSoftware pull-up resistors ................................................. Built-in
q Interrupts
21 sources, 16 vectors .................................................................
(external 8, internal 12, software 1)
qTimers ........................................................................... 16-bit ✕ 1
8-bit ✕ 4
(with 8-bit prescaler)
qWatchdog timer ............................................................ 16-bit ✕ 1
qSerial I/O ...................... 8-bit ✕ 2 (UART or Clock-synchronized)
8-bit ✕ 1 (Clock-synchronized)
qPWM ............................................ 8-bit ✕ 1 (with 8-bit prescaler)
qA-D converter ............................................. 10-bit ✕ 16 channels
(8-bit reading enabled)
q D-A converter ................................................. 8-bit ✕ 2 channels
q LED direct drive port .................................................................. 8
q Clock generating circuit ..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
qPower source voltage
In high-speed mode
At 16.8 MHz oscillation frequency ............................ 4.5 to 5.5 V
At 12.5 MHz oscillation frequency ............................ 4.0 to 5.5 V
At 8.4 MHz oscillation frequency .............................. 2.7 to 5.5 V
At 4.2 MHz oscillation frequency .............................. 2.2 to 5.5 V
At 2.1 MHz oscillation frequency .............................. 2.0 to 5.5 V
In middle-speed mode
At 16.8 MHz oscillation frequency ............................ 4.5 to 5.5 V
At 12.5 MHz oscillation frequency ............................ 2.7 to 5.5 V
At 8.4 MHz oscillation frequency .............................. 2.2 to 5.5 V
At 6.3 MHz oscillation frequency .............................. 1.8 to 5.5 V
In low-speed mode
At 32 kHz oscillation frequency ................................. 1.8 to 5.5 V
qPower dissipation
In high-speed mode ................................................ 40 mW (typ.)
(at 16.8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ................................................... 45 µW (typ.)
(at 32 kHz oscillation frequency, at 3 V power source voltage)
q Operating temperature range .................................... –20 to 85°C
q Packages
SP .................................................. 64P4B (64-pin 750 mil SDIP)
FP ....................................... 64P6N-A (64-pin 14 ✕ 14 mm QFP)
HP ..................................... 64P6Q-A (64-pin 10 ✕ 10 mm LQFP)
KP ..................................... 64P6U-A (64-pin 14 ✕ 14 mm LQFP)
WG ............................................ 64F0G (64-pin 6 ✕ 6 mm FLGA)
Currently support products are listed below.
Table 1 Support products (Mask ROM version)
Product name
ROM size (bytes)
ROM size for User in ( )
RAM size (bytes)
M38034M4H-XXXSP
M38034M4H-XXXFP
M38034M4H-XXXHP
M38034M4H-XXXKP
M38037M6H-XXXSP
M38037M6H-XXXFP
M38037M6H-XXXHP
M38037M6H-XXXKP
M38037M8H-XXXSP
M38037M8H-XXXFP
M38037M8H-XXXHP
M38037M8H-XXXKP
M38037M8H-XXXWG
M38039MCH-XXXSP
M38039MCH-XXXFP
M38039MCH-XXXHP
M38039MCH-XXXKP
M38039MFH-XXXSP
M38039MFH-XXXFP
M38039MFH-XXXHP
M38039MFH-XXXKP
M38039MFH-XXXWG
16384
(16254)
24576
(24446)
32768
(32638)
49152
(49022)
61440
(61310)
640
1024
1024
2048
2048
Package
64P4B
64P6N-A
64P6Q-A
64P6U-A
64P4B
64P6N-A
64P6Q-A
64P6U-A
64P4B
64P6N-A
64P6Q-A
64P6U-A
64F0G
64P4B
64P6N-A
64P6Q-A
64P6U-A
64P4B
64P6N-A
64P6Q-A
64P6U-A
64F0G
Remarks
Note: Electrical characteristics differ by the 3803 group standard versions and the 3803 group (spec. H). Since the 3803 group standard
versions are not indicated to this data sheet, refer to “3803/3804 Group Data Sheet”.
Rev.3.02 Nov 05, 2004 page 1 of 108
1 page  
3803 Group (Spec. H)
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
PIN CONFIGURATION (TOP VIEW)
A B CDE F GH
8 50 46 44 41 40 32 31 30 8
P36/SCLK3 P02/AN10 P04/AN12 P07/AN15 P10/INT41 P20(LED0) P21(LED1) P22(LED2)
7 51 47 45 42 39 27 29 28 7
P35/TXD3
P01/AN9
P03/AN11 P06/AN14 P11/INT01 P25(LED5) P23(LED3) P24(LED4)
6 53 52 48 43 38 37 26 25 6
P33
P34/RXD3
P00/AN8
P05/AN13
P12
P13 P26(LED6) P27(LED7)
5 56 55 54 49 33 36 35 34
P30/DA1
P31/DA2
P32 P37/SRDY3 P17
P14
P15
P16
5
4
1 64 58 59 57 24 22 21
4
P62/AN2
P63/AN3
VREF
AV SS
VCC
VSS
XIN
P40/INT40/XCOUT
3 60 61 4 7 12 14 23 20 3
P67/AN7
P66/AN6
P57/INT3 P54/CNTR0 P47/SRDY1/CNTR2 P45/TXD1
XOUT
P41/INT00/XCIN
2
62 63 5
8 10 13 17 19
2
P65/AN5
P64/AN4
P56/PWM P53/SRDY2 P51/SOUT2 P46/SCLK1
P42/INT1
RESET
1 2 3 6 9 11 15 16 18 1
P61/AN1
P60/AN0 P55/CNTR1 P52/SCLK2
P50/SIN2
P44/RXD1
P43/INT2
CNVSS
A B CDE F GH
Package type : 64F0G (TOP)
* Under development
Notes: The numbers in circles corresponds with the number on the packages FP/HP/KP.
M38037M8H
-XXXWG
M38039MFH
-XXXWG
M38039
FFHWG *
Package (TOP VIEW)
Fig. 3 3803 group (Spec. H) pin configuration
Table 5 List of package (Spec. H)
Package
64F0G
Product name
M38037M8H-XXXWG
M38039MFH-XXXWG
M38039FFHWG*
ROM size (bytes)
ROM size for User in ( )
32768 (32638)
61440 (61310)
61440
RAM size (bytes)
1024
2048
2048
* Under development
Remarks
Mask ROM version
Flash memory version
Rev.3.02 Nov 05, 2004 page 5 of 108
5 Page 
3803 Group (Spec. H)
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
On-going Routine
Push return address
on stack
Interrupt request
(Note)
M (S) (PCH)
Execute JSR
(S) (S) – 1
M (S) (PCL)
(S) (S)– 1
Subroutine
POP return
address from stack
Execute RTS
(S) (S) + 1
(PCL) M (S)
(S) (S) + 1
(PCH) M (S)
M (S) (PCH)
(S) (S) – 1
M (S) (PCL)
Push return address
on stack
(S) (S) – 1
M (S) (PS)
Push contents of processor
status register on stack
(S) (S) – 1
Interrupt
Service Routine
Execute RTI
I Flag is set from “0” to “1”
Fetch the jump vector
(S) (S) + 1
(PS) M (S)
POP contents of
processor status
register from stack
(S) (S) + 1
(PCL) M (S)
(S) (S) + 1
POP return
address
from stack
(PCH) M (S)
Note: Condition for acceptance of an interrupt Interrupt enable flag is “1”
Interrupt disable flag is “0”
Fig. 8 Register push and pop at interrupt generation and subroutine call
Table 7 Push and pop instructions of accumulator or processor status register
Push instruction to stack
Accumulator
Processor status register
PHA
PHP
Pop instruction from stack
PLA
PLP
Rev.3.02 Nov 05, 2004 page 11 of 108
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet M38037.PDF ] | |
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