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Part: M34524M8-XXXFP
Category:
Microprocessors
-> 4 bit
-> 4500 series
Description:
Company: Renesas
Datasheet: Download M34524M8-XXXFP datasheet File size : 1336 kB
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Datasheet text preview:
To all our customers
Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp.
The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices and power devices.
Renesas Technology Corp. Customer Support Dept. April 1, 2003
MITSUBISHI MICROCOMPUTERS
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4524 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
DESCRIPTION
The 4524 Group is a 4-bit single-chip microcomputer designed with C M O S technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The computer is equipped with m a i n clock selection function, serial I/O, four 8-bit timers (each timer has one or two reload register), 10-bit A-D converter, interrupts, and LCD control circuit. The various microcomputers in the 4524 Group include variations of the built-in memory size as shown in the table below.
FEATURES
q Minimum instruction execution time .......... 0.5 µs (at 6 MHz oscillation frequency, in high-speed through-mode) q Supply voltage Mask ROM version ...... 2.0 to 5.5 V One Time PROM version ............ 2.5 to 5.5 V (It depends on oscillation frequency and operation mode) q Timers Timer 1 ..... 8-bit timer with a reload register Timer 2 ..... 8-bit timer with a reload register Timer 3 ..... 8-bit timer with a reload register Timer 4 ......... 8-bit timer with two reload registers Timer 5 ...... 16-bit timer (fixed dividing frequency) Product M34524M8-XXXFP M34524MC-XXXFP M34524EDFP (Note)
Note: Shipped in blank.
q Interrupt ...... 9 sources q Key-on wakeup function pins ......... 10 q LCD control circuit Segment output ...... 20 Common output ........ 4 q Serial I/O ....... 8-bit 1 q A-D converter ..... 10-bit successive approximation method q Voltage drop detection circuit (Reset) ....... Typ. 3.5 V q Watchdog timer q Clock generating circuit Main clock (ceramic resonator/RC oscillation/internal ring oscillator) Sub-clock (quartz-crystal oscillation) q LED drive directly enabled (port D)
APPLICATION
H o u s e h o l d appliance, consumer electronics, office automation equipment
ROM (PROM) size ( 10 bits) 8192 words 12288 words 16384 words
RAM size ( 4 bits) 512 words 512 words 512 words
Package 64P6N-A 64P6N-A 64P6N-A
ROM type Mask ROM Mask ROM One Time PROM
MITSUBISHI MICROCOMPUTERS
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4524 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
PIN CONFIGURATION
COM0
COM1
COM2
COM3
P00
P01
P02
P03 P10
P11
P12
P13 D0 D1
D2
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
D3
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
VLC3/SEG0 VLC2/SEG1 VLC1/SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
D4/SIN D5/SOUT D6/SCK CNVSS VDCE
XCIN XCOUT
VDD VS S XOUT XI N
RESET D7/CNTR0 C/CNTR1
M34524Mx-XXXFP M34524EDFP
D8/INT0 D9/INT1
P32/AIN6 P31/AIN5 P30/AIN4 P23/AIN3
OUTLINE 64P6N-A
Pin configuration (top view) (4524 Group)
2
P22/AIN2
P21/AIN1
P33/AIN7
P20/AIN0
SEG17 SEG18
SEG19 P43 P42 P41 P40
SEG16
Others parts begin by m3
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