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M37210E4FP

Description
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER 
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size669KB,59 Pages
ManufacturerMitsubishi
Websitehttp://www.mitsubishielectric.com/semiconductors/
Download Datasheet Parametric View All

M37210E4FP Overview

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER 

M37210E4FP Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMitsubishi
Parts packaging codeQFP
package instructionQFP, QFP64,.66SQ,32
Contacts64
Reach Compliance Codeunknow
Has ADCYES
Address bus width
bit size8
boundary scanNO
CPU seriesMELPS740
maximum clock frequency8.1 MHz
DAC channelNO
DMA channelNO
External data bus width
FormatFIXED POINT
Integrated cacheNO
JESD-30 codeS-PQFP-G64
JESD-609 codee0
length14 mm
low power modeYES
Number of DMA channels
Number of external interrupt devices2
Number of I/O lines41
Number of serial I/Os1
Number of terminals64
Number of timers4
On-chip data RAM width8
On-chip program ROM width8
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Encapsulate equivalent codeQFP64,.66SQ,32
Package shapeSQUARE
Package formFLATPACK
power supply5 V
Certification statusNot Qualified
RAM (bytes)320
RAM (number of words)320
rom(word)16000
ROM programmabilityOTPROM
Maximum seat height3.05 mm
speed8.1 MHz
Maximum slew rate60 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationQUAD
width14 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
MITSUBISHI MICROCOMPUTERS
M37210M3-XXXSP/FP, M37210M4-XXXSP, M37211M2-XXXSP
M37210E4-XXXSP/FP, M37210E4SP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
DESCRIPTION
The M37210M3-XXXSP/FP is a single-chip microcomputer designed
with CMOS silicon gate technology. It is housed in a 52-pin shrink
plastic molded DIP or a 64-pin plastic molded QFP. This single-chip
microcomputer is useful for the channel selection system for TVs
because it provides PWM function, OSD display function and so on.
In addition to their simple instruction sets, the ROM, RAM, and I/O
addresses are placed on the same memory map to enable easy pro-
gramming.
The features of the M37210E4-XXXSP/FP and the M37210E4SP/FP
are similar to those of the M37210M4-XXXSP except that these
chips have a built-in PROM which can be written electrically.
The differences between the M37210M3-XXXSP/FP, the M37210
M4-XXXSP, and the M37211M2-XXXSP are the ROM size, the RAM
size, and the PWM outputs as shown below. Accordingly, the follow-
ing descriptions will be for the M37210M3-XXXSP/FP unless other-
wise noted.
Type name
M37210M3-XXXSP/FP
M37210M4-XXXSP
M37211M2-XXXSP
ROM size
12 K bytes
16 K bytes
8 K bytes
RAM size
256 bytes
320 bytes
192 bytes
6-bit PWM outputs
8
8
6
PIN CONFIGURATION (TOP VIEW)
H
SYNC
1
V
SYNC
2
P6
0
/PWM0
3
P6
1
/PWM1
4
P6
2
/PWM2
5
P6
3
/PWM3
6
P0
0
/PWM4
7
P0
1
/PWM5
8
P0
2
/PWM6
9
P0
3
/PWM7
10
P4
2
/S
IN
/A-D5
11
P4
1
/S
CLK
12
P4
0
/S
OUT
(/
IN
)
13
D-A
14
P3
5
/INT2/A-D4
15
P3
4
/INT1
16
P3
3
/TIM3
17
P3
2
/TIM2
18
P2
4
19
P2
5
20
P2
6
21
P2
7
22
CNV
SS
23
X
IN
24
X
OUT
25
V
SS
26
52
P5
2
/R
51
P5
3
/G
50
P5
4
/B
49
P5
5
/OUT
48
P2
0
47
P2
1
46
P2
2
45
P2
3
44
P0
4
43
P0
5
42
P0
6
41
P0
7
40
P1
0
39
P1
1
38
P1
2
37
P1
3
36
P1
4
35
P1
5
/A-D1
34
P1
6
/A-D2
33
P1
7
/A-D3
32
P3
0
31
P3
1
30
RESET
29
OSC1
28
OSC2
27
M37210M3-XXXSP
M37210M4-XXXSP
M37211M2-XXXSP
Note :
After the reset, set the stack page selection bit which is set “1”
to “0” because the internal RAM of the M37211M2-XXXSP is
in only the zero page.
FEATURES
V
CC
Number of basic instructions ..................................................... 69
Memory size ROM ................ 12 K bytes (M37210M3-XXXSP/FP)
16 K bytes (M37210M4-XXXSP)
8 K bytes (M37211M2-XXXSP)
RAM ................. 256 bytes (M37210M3-XXXSP/FP)
320 bytes (M37210M4-XXXSP)
192 bytes (M37211M2-XXXSP)
ROM for display......................................... 3 K bytes
RAM for display .......................................... 72 bytes
The minimum instruction execution time
........................................... 0.5µs (at 8MHz oscillation frequency)
Power source voltage ..................................................... 5V ± 10%
Power dissipation .............................................................. 110mW
(at 4MHz oscillation frequency, V
CC
= 5.5V, at CRT display)
Subroutine nesting ............................................... 96 levels (Max.)
Interrupts ....................................................... 12 types, 12 vectors
8-bit timers .................................................................................. 4
Programmable I/O ports
(Ports P0, P1, P2, P3, P4) ......................................................... 25
Output ports (ports P5, P6) .......................................................... 8
Output ports (ports P5
2
, P5
6
) ..................................................... 12
12 V withstand ports ....................................................................4
Serial I/O ............................................................ 8-bit
!
1 channel
PWM output circuit ............... (14-bit
!
1, 6-bit
!
8) ... M37210M3
M37210M4
(14-bit
!
1, 6-bit
!
6) .... M37211M2
Outline 52P4B
Note : The M37211M2-XXXSP does not have the PWM6 and the PWM7.
A-D comparator (5-bit resolution) ................................ 5 channels
CRT display function
Display characters ..................................... 18 characters
!
2 lines
(16 lines max.)
Character kinds ................................................................ 96 kinds
Dot structure ............................................................. 12
!
16 dots
Character size .................................................................... 3 kinds
Character color kinds (It can be specified by the character)
max. 7 kinds (R, G, B)
Raster color (max. 7 kinds)
Display layout
Horizontal ..................................................................... 64 levels
Vertical ....................................................................... 128 levels
Bordering (horizontal and vertical)
APPLICATION
TV
1
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