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M301N2M4T-XXXFP Dataheets PDF



Part Number M301N2M4T-XXXFP
Manufacturers Renesas
Logo Renesas
Description SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Datasheet M301N2M4T-XXXFP DatasheetM301N2M4T-XXXFP Datasheet (PDF)

M16C/1N Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER REJ03B0002-0100Z Rev.1.00 2004.10.20 1. Overview The M16C/1N group consists of single-chip microcomputers that use high-performance silicon gate CMOS processes and have a on-chip M16C/60 series CPU core. The microcomputers are housed in 48-pin plastic mold QFP package. These single-chip microcomputers have both high function instructions and high instruction efficiency and feature a one-megabyte address space and the capability to execute ins.

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M16C/1N Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER REJ03B0002-0100Z Rev.1.00 2004.10.20 1. Overview The M16C/1N group consists of single-chip microcomputers that use high-performance silicon gate CMOS processes and have a on-chip M16C/60 series CPU core. The microcomputers are housed in 48-pin plastic mold QFP package. These single-chip microcomputers have both high function instructions and high instruction efficiency and feature a one-megabyte address space and the capability to execute instructions at high speed. 1.1 Applications Automotive and industrial control systems, other automobile, other Rev.1.00 Oct 20, 2004 page 1 of 29 REJ03B0002-0100Z M16C/1N Group 1. Overview 1.2 Performance Overview Table 1.1 gives an overview of the M16C/1N group performance specification. Table 1.1 Performance overview Item Performance Number of basic instructions 91 instructions Shortest instruction execution time 62.5 ns (when f(XIN)=16MHz) Memory ROM See Table 1.2 Performance overview size RAM See Table 1.2 Performance overview I/O port P0 to P5: 37 lines Multifunction T1 8 bits x 1 timer TX, TY, TZ 8 bits x 3 TC 16 bits x 1 Serial I/O (UART or clock synchronous) x 2 A/D converter x 12 channels (maximum resolution: 10 bits) (Expandable up to 14 channels) D/A converter 8 bits x 1 CAN controller 1 channel, 2.0B active Watchdog timer 15 bits x 1 (with prescaler) Interrupts 15 internal causes, 8 external causes, 4 software causes Clock generating circuits 3 internal circuits Power supply voltage 4.2 V to 5.5V (when f(XIN)=16MHz) Power consumption 70mW(VCC=5.0V, f(XIN)=16MHz) I/O I/O withstand voltage 5V characteristics Output current 5mA (10mA:LED drive port) Device configuration CMOS silicon gate Package 48-pin LQFP Rev.1.00 Oct 20, 2004 page 2 of 29 REJ03B0002-0100Z M16C/1N Group 1.3 Block Diagram Figure 1.1 shows block diagram of the M16C/1N group. 1. Overview 8 82 8 8 3 I/O ports Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Internal peripheral functions Timer Timer 1 (8 bits) Timer X (8 bits) Timer Y (8 bits) Timer Z (8 bits) Timer C (16 bits) Watchdog timer (15 bits) A/D converter (10 bits X 12 channels, expandable to 14 channels) UART/clock synchronous SI/O (8 bits X 2 channels) D/A converter (8 bits X 1 channel) System clock generator XIN-XOUT XCIN-XCOUT On-chip oscillation CAN controller (1 channel) M16C/60 series 16-bit CPU core Registers RR0H0H RR0L0L R1H R1L R2 R3 A0 A1 FB SB Program counter PC Stack pointers ISP USP Vector table INTB Flag register FLG Memory ROM (Note 1) RAM (Note 2) Multiplier Note 1: ROM size depends on MCU type. Note 2: RAM size depends on MCU type. Figure 1.1 Block diagram Rev.1.00 Oct 20, 2004 page 3 of 29 REJ03B0002-0100Z M16C/1N Group 1.4 Performance Overview Table 1.2 shows performance overview. Table 1.2 Performance overview Type No. M301N2M4T-XXXFP(D) M301N2M8T-XXXFP(D) M301N2F8TFP(D) M301N2F8FP(D) (D): Under development ROM 32Kbytes 64Kbytes RAM 1Kbytes 3Kbytes 1. Overview Package 48P6Q-A As of June 2004 Remarks Mask ROM Flash memory Type No. M30 1N 2 M 4 T - XXX FP Package type: FP: Package 48P6Q-A ROM No. Omitted for flash memory version Indicates differences in characteristics and usage etc: Nothing: Common T: Automobiles ROM size: 4: 32 Kbytes 8: 64 Kbytes Memory type: M: Mask ROM version F: Flash memory version Indicates pin count, etc (The value itself has no specific meaning) M16C/1N Group M16C Family Figure 1.2 Type No., memory size, and package Rev.1.00 Oct 20, 2004 page 4 of 29 REJ03B0002-0100Z M16C/1N Group 1.5 Pin Configuration Figure 1.3 shows pin configurations (top view) of the M16C/1N group. 1. Overview P07/AN0 IVCC P30/TXOUT VSS P31/TZOUT VCC P40/ANEX0 P41/ANEX1 P42/INT3 P43/INT1 P32/TYOUT P33/TCIN 36 35 34 33 32 31 30 29 28 27 26 25 P06/AN1 P05/AN2 P04/AN3 VREF P52 P51(CRx)(Note 1) P50(CTx)(Note 1) P03/AN4/CRx(Note 1) P02/AN5/CTx(Note 1) P01/AN6 P00/AN7 P37/TxD1/RxD1 37 38 39 40 41 42 43 44 45 46 47 48 M16C/1N Group 24 P44/INT2 23 P45/INT0 22 P10/KI0/AN8 21 P11/KI1/AN9 20 P12/KI2/AN10 19 P20 18 NC 17 P21 16 P13/KI3/AN11 15 P14/TxD0 14 P15/RxD0 13 P16/CLK0 P36/CLK1 1 P35/RxD1 2 P34/CLKS1/DA 3 CNVSS 4 P47/XCIN 5 P46/XCOUT 6 RESET 7 XOUT 8 VSS 9 XIN 10 VCC 11 P17/CNTR0 12 Package: 48P6Q-A Note 1: Either P02, P03 or P50, P51 can be selected as CAN0 I/O ports by software. Figure 1.3 Pin configuration diagram (top view) Rev.1.00 Oct 20, 2004 page 5 of 29 REJ03B0002-0100Z M16C/1N Group 1. Overview 1.6 Pin Description Table 1.3 shows the pin description. Table 1.3 Pin Description Pin name VCC, VSS IVCC CNVSS RESET XIN XOUT VREF P00 to P07 P10 to P17 P20 to P21 Signal name I/O type Function Power supply Input input IVCC Input CNVSS Input Supply 4.2 to 5.5 V to the VCC pin. Supply 0 V to the VSS pin. Connect a capacitor (0.1 µF) between this pin and VSS. Connect it to the VSS pin via resistance (about 5 kΩ). Reset input Input A "L" on this input resets the.


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