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Part: M37905M8C
Category:
Microprocessors
-> 16 bit
-> 7900 series
Description:
Company: Renesas
Datasheet: Download M37905M8C datasheet File size : 903 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
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MITSUBISHI MICROCOMPUTERS
M37905M4C-XXXFP, M37905M4C-XXXSP M37905M6C-XXXFP, M37905M6C-XXXSP M37905M8C-XXXFP, M37905M8C-XXXSP
16-BIT CMOS MICROCOMPUTER
DESCRIPTION
These are single-chip 16-bit microcomputers designed with high-performance CMOS silicon gate technology, being packaged in 64-pin plastic molded QFP or shrink plastic molded SDIP. These microcomputers support the 7900 Series instruction set, which are enhanced and expanded instruction set and are upper-compatible with the 7700/7751 Series instruction set. The CPU of these microcomputers is a 16-bit parallel processor that can also be switched to perform 8-bit parallel processing. Also, the bus interface unit of these microcomputers enhances the memory access efficiency to execute instructions fast. Therefore, these microcomputers are suitable for office, business, and industrial equipment controller that require high-speed processing of large data. Also, they are suitable for motor-control equipment since each of them includes the motor control circuit.
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[M37905M8C-XXXFP, M37905M8C-XXXSP] ROM ...... 60 Kbytes RAM ........... 3072 bytes Instruction execution time The fastest instruction at 20 MHz frequency ...... 50 ns Single power supply .... 5 V ± 0.5 V Interrupts .. 8 external sources, 23 internal sources, 7 levels Multi-functional 16-bit timer ....... 10 + 3 (Three-phase motor drive waveform and Pulse motor drive waveform output are available.) Serial I/O (UART or Clock synchronous) .... 3 10-bit A-D converter ......... 12-channel inputs 8-bit D-A converter ........... 2-channel outputs 12-bit watchdog timer Programmable input/output (ports P1, P2, P4, P5, P6, P7, P8) .. 50
DISTINCTIVE FEATURES
APPLICATION
Control devices for office equipment such as copiers and facsimiles Control devices for industrial equipment such as communication and measuring instruments Control devices for equipment, requiring motor control, such as inverter air conditioners and general-purpose inverters
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Number of basic machine instructions ... 203 Memory [M37905M4C-XXXFP, M37905M4C-XXXSP] ROM ...... 32 Kbytes RAM ........... 1024 bytes [M37905M6C-XXXFP, M37905M6C-XXXSP] ROM ...... 48 Kbytes RAM ........... 3072 bytes
M37905MxC-XXXFP PIN CONFIGURATION (TOP VIEW)
P 1 3 / T x D0 P 1 4/ C T S1/ R T S1 P 1 5 / C T S1 / C L K1 P 1 6 / R x D1 P 1 7 / T x D1 P 2 0 / T A 4O U T P21/TA4IN P 2 2 / T A 9O U T P23/TA9IN P24(/TB0IN) P25(/TB1IN) Note P26(/TB2IN) P27 MD1 P 4 0 / T A 5O U T / R T P 2 0 P41/TA5IN/RTP21
P12/RXD0 P 1 1 / C T S 0 / C L K0 P10/CTS0/RTS0 VCC A VCC VREF A VSS VSS P83/AN11/TXD2 P82/AN10/RXD2 P81/AN9/CTS2/CLK2 P 8 0 / A N8 / C T S2 / R T S2 / D A 1 P 7 7 / A N7 / D A0 P 7 6 / A N6 P 7 5 / A N5 P 7 4 / A N4 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
M37905MXC-XXXFP
P42/TA6OUT/RTP22 P43/TA6IN/RTP23 P44/TA7OUT/RTP30 P45/TA7IN/RTP31 P46/TA8OUT/RTP32 P47/TA8IN/RTP33 P4OUTCUT/INT0 P51/INT1 P52/INT2/RTPTRG1 P53/INT3/RTPTRG0 VSS VCONT XOUT XIN RESET MD0
P 7 3/ A N3 P 7 2/ A N2 P 7 1/ A N1 P 7 0/ A N0 P67/TA3IN/RTP13 P 6 6 / T A 3O U T / R T P 12 P65/TA2IN/U/RTP11 P64/TA2OUT/V/RTP10 P63/TA1IN/W/RTP03 P62/TA1OUT/U/RTP02 P61/TA0IN/V/RTP01 P 6 0 / T A 0 O U T / W / R T P 00 P57/INT7/TB2IN/IDU P56/INT6/TB1IN/IDV P55/INT5/TB0IN/IDW P6OUTCUT/INT4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Outline 64P6N-A
Note
Note : Allocation of pins TB0IN to TB2IN can be switched by software.
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. ion. hange icat ecif ect to c l sp j fina re sub a not ts a is is ric limi t : Th tice arame No e p Som
MI ELI
Y NAR
MITSUBISHI MICROCOMPUTERS
M37905M4C-XXXFP, M37905M4C-XXXSP M37905M6C-XXXFP, M37905M6C-XXXSP M37905M8C-XXXFP, M37905M8C-XXXSP
16-BIT CMOS MICROCOMPUTER
M37905MxC-XXXSP PIN CONFIGURATION (TOP VIEW)
P83/AN11/TxD2 P82/AN10/RxD2 P81/AN9/CTS2/CLK2 P80/AN8/CTS2/RTS2/DA1 P77/AN7/DA0 P76/AN6 P75/AN5 P74/AN4 P73/AN3 P72/AN2 P71/AN1 P70/AN0 P67/TA3IN/RTP13 P66/TA3OUT/RTP12 P65/TA2IN/U/RTP11 P64/TA2OUT/V/RTP10 P63/TA1IN/W/RTP03 P62/TA1OUT/U/RTP02 P61/TA0IN/V/RTP01 P60/TA0OUT/W/RTP00 P57/INT7/TB2IN/IDU Note P56/INT6/TB1IN/IDV P55/INT5/TB0IN/IDW P6OUTCUT/INT4 MD0 RESET XIN XOUT VCONT VSS P53/INT3/RTPTRG0 P52/INT2/RTPTRG1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Outline 64P4B
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
VSS AVSS VREF AVCC VCC P10/CTS0/RTS0 P11/CTS0/CLK0 P12/RxD0 P13/TxD0 P14/CTS1/RTS1 P15/CTS1/CLK1 P16/RxD1 P17/TxD1 P20/TA4OUT P21/TA4IN P22/TA9OUT P23/TA9IN P24(/TB0IN) Note P25(/TB1IN) P26(/TB2IN) P27 MD1 P40/TA5OUT/RTP20 P41/TA5IN/RTP21 P42/TA6OUT/RTP22 P43/TA6IN/RTP23 P44/TA7OUT/RTP30 P45/TA7IN/RTP31 P46/TA8OUT/RTP32 P47/TA8IN/RTP33 P4OUTCUT/INT0 P51/INT1
Outline 64P4B
M37905MXC-XXXSP
Note : Allocation of pins TB0IN to TB2IN can be switched by software.
2
Others parts begin by m3
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