M30245 – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Part Number : M30245

Function : SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Manufactures : Mitsubishi

Images :

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M30245 image

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pinout

Description :

Preliminary Specification Specifications in this manual are tentative and subject to change Mitsubishi microcomputers Features M30245 Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1.0 Description The M30245 group is a 16-bit microcomputer based on the M16C family core technology that uses the high performance silicon gate CMOS process with an M16C/62 Series CPU core, and is packaged in a 100-pin, molded plastic QFP. They are single-chip USB peripheral microcontrollers meeting the Universal Serial Bus (USB) Version 1.1 specification. These microcontrollers operate using sophisticated instructions featuring a high level of instruction efficiency, making them capable of executing instructions at high speed. 1.1 Features • Number of instructions 91 • Shortest instruction execution time . 83ns f(XIN)=12MHz, Vcc=3V with no wait • USB Features: . 5 endpoint pairs (IN/OUT) 3.25K FIFO Integrated transceiver Conforms to USB V1.1 Specification • Frequency Synthesizer PLL for 48MHz clock • Memory capacity . 64K ROM / 5K RAM 128K ROM / 10K RAM 128K Flash /10K RAM • Supply Voltage 3.0 to 3.6V (f(XIN)=12MHz) • Interrupts . 21 internal and 5 external interrupt sources 4 software interrupt sources 7 levels (including key input interrupt X 8) • Multifunction 16-bit timer . 5 output timers+ 3 input timers • UART … 3X7/8/9,2X7/8/9/16/24/32bits; Configurable for synchronous or asynchronous mode, I2S, I2C • DMAC .. 4 channels • A-D Converter . 10 bits X 8 channels • CRC calculation circuit 2 circuits with MSB/LSB selectable • Watchdog timer … 1 line • Key-on Wake up .. 8 inputs • Programmable I/O … 84 lines (TBD) • Clock-generating circuit … 2 built-in clock generation circuit (built-in feedback resistor, and external ceramic or quartz oscillator) 1.2 Applications USB peripherals, such as telephones, audio systems, office equipment, communications equipment, portable equipment, scanners, and digital cameras. 1-3 Preliminary Specification Specifications in this manual are tentative and subject to change Mitsubishi microcomputers Pin Configuration 1.3 Pin Configuration M30245 Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Figure 1.1 shows the pin configuration (top view). P13/D11/LED3 P14/D12/LED4 P15/D13/LED5 P16/D14LED6 P17/D15LED7 P32/A10 P33/A11 P34/A12 P35/A13 P40/A16 P36/A14 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 P12/D10/LED2 P11/D9/LED1 P10/D8/LED0 P07/D7 P06/D6 P05/D5 P04/D4 P03/D3 P02 […]

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M30245 Datasheet


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